Help me plz with JSP
Hi we r making some projects with JSP as front end and SQL as a back end and we want to version our Site but i dont know how to version a web bed application ....cuz we are not using an of activeX controls or any other control..........plz help me
jsp pages are just flat files as everithing else. You can use common repositories for versioning - like MS SourceSafe, CW-RCS, ...
I've done some web projects and used CW-RCS, which is free for single user sucessfully. Everithing that you have to do is to specify the development directory of your code. After you finish vith an implementation you just commit to the repository.
Repository offers you also the comparation between the versions of code and reinstalling the old code in case ...
Hope it helps,
B.
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Unknown problem with JSP, JavaScript - Pls help
Hi Friends,
I am facing a strange problem. Explained it below. Kindly help me as it is really affecting my work. Thanks in advance.
I am working on building a web application using jsp, servlet, ejb. the IDE used is WSAD 5.1.2.
I have the below :
1 JSP - Input page - for user input entry
2. Java script1 - For all client side validations
Java script2 - For handling the data submission to servlet (as selected by user)
Javascript3 - Header & Menu Bar
3 Servlet - This actually retrieves the values from the hidden parameters, sets them in session and redirects the control back to the jsp.
Logic for one small iteration : Two drop downs are there. On selecting the first drop down the second drop down should be populated and the first drop down should display the user selected value.
1. When the user selects the first drop down onchange() event gets fired which calls a method in the javascript.
2. In the javascript I set the value of a hidden form field to the selected combo index and submit the form to the servlet
3. In the servlet, I retrieve the hidden request parameter (Index),
set the index in session. Do my business logic based on the value of the index. Set the collection (to be displayed) in second drop down in session.
4. Send the response back to the JSP.
5. In the JSP, we have a method which is called during the onload() event of the body
6. This method sets the user selected values in appropriate controls(by taking from session)
Problem faced: I have a javascript which creates the menu bar for my application and this i've included it in my jsp. I dont know whats wrong with this javascript, when it is commented out the page works perfectly fine. Both the user selected value and the collection are loaded exactly as expected. But when it is included the collection is loaded in the second drop down but the selected index of the first drop down is not set - the drop down gets reset to the default value.
Also on body load of my jsp, I call a javascript method which sets the current date in one text field of my form. Even this is not working fine when I include this javascript. I don't see any script error in this javascript in my browser though. Strange but guess something basic :(
I'm sure there is nothing to do with session. I've tried printing the entire flow. The Servlet sets the values correctly in session and they are also correctly available in the JSP page. The JSP also gets loaded with the user selected values but something happens on page load which clears the values to default.
Am also confused in what way javascript is related to this, coz when I remove it things are working fine.
Am really helpless here pls do the needful. any help is appreciated.
Header.js [which includes the menu bar code]
document.write("<!-- COMMON HEADER CODE -->")
document.write(" <table id='mplPageHeader' cellspacing='0' cellpadding='2' border='0'>")
document.write(" <tr> ")
document.write(" <td rowspan='2' bgcolor='#FFFFFF' width='1%'>")
document.write(" <a href='http://www.web.com' target='_top'>")
document.write(" <img src='./images/ford.gif' alt='BLogistics' border='0'>")
document.write(" </a> ")
document.write(" </td>")
document.write(" <td rowspan='2' class='appTitle' title='Mp' width='1%'>MP&L</td>")
document.write(" <td class='appTitle' title='M R'>M R</td>")
document.write(" <td class='pageIdentifier'>"+' '+"</td>");
document.write(" </tr>")
document.write(" <tr>")
document.write(" <td class='pageTitle' nowrap></td>");
document.write(" <td class='dateInfo' nowrap>Thu Jan 22 2004 12:24 PM</td>")
document.write(" </tr>")
document.write(" </table>")
document.write("<!-- Display Menu Items -->")
document.write("<div id='navigationMenu'>")
document.write(" <script type='text/javascript' src='./javascript/MRmenuItem.js'></script>")
document.write(" <script type='text/javascript' src='./javascript/menuScript.js'></script>")
document.write("</div>")-------------------------------------------------------
Menu Bar Code
var AgntUsr=navigator.userAgent.toLowerCase();
var AppVer=navigator.appVersion.toLowerCase();
var DomYes=document.getElementById?1:0,NavYes=AgntUsr.indexOf("mozilla")!=-1&&AgntUsr.indexOf("compatible")==-1?1:0,ExpYes=AgntUsr.indexOf("msie")!=-1?1:0,Opr=AgntUsr.indexOf("opera")!=-1?1:0;
var DomNav=DomYes&&NavYes?1:0,DomExp=DomYes&&ExpYes?1:0;
var Nav4=NavYes&&!DomYes&&document.layers?1:0,Exp4=ExpYes&&!DomYes&&document.all?1:0;
var MacCom=(AppVer.indexOf("mac")!= -1)?1:0,MacExp4=(MacCom&&AppVer.indexOf("msie 4")!= -1)?1:0,Mac4=(MacCom&&(Nav4||Exp4))?1:0;
var Exp5=AppVer.indexOf("msie 5")!= -1?1:0,Fltr=(AppVer.indexOf("msie 6")!= -1||AppVer.indexOf("msie 7")!= -1)?1:0,MacExp5=(MacCom&&Exp5)?1:0,PosStrt=(NavYes||ExpYes)&&!Opr?1:0;
var RmbrNow=null,FLoc,ScLoc,DcLoc,SWinW,SWinH,FWinW,FWinH,SLdAgnWin,FColW,SColW,DColW,RLvl=0,FrstCreat=1,Ldd=0,Crtd=0,IniFlg,AcrssFrms=1,FrstCntnr=null,CurOvr=null,CloseTmr=null,CntrTxt,TxtClose,ImgStr,ShwFlg=0,M_StrtTp=StartTop,M_StrtLft=StartLeft,StaticPos=0,LftXtra=DomNav?LeftPaddng:0,TpXtra=DomNav?TopPaddng:0,FStr="",M_Hide=Nav4?"hide":"hidden",M_Show=Nav4?"show":"visible",Par=MenuUsesFrames?parent:window,Doc=Par.document,Bod=Doc.body,Trigger=NavYes?Par:Bod;
var Ztop=100,InitLdd=0,P_X=DomYes?"px":"";
var OpnTmr=null;
if(PosStrt){if(MacExp4||MacExp5)LdTmr=setInterval("ChckInitLd()",100);
else{if(Trigger.onload)Dummy=Trigger.onload;
if(DomNav)Trigger.addEventListener("load",Go,false);
else Trigger.onload=Go}}
function ChckInitLd(){
InitLdd=(MenuUsesFrames)?(Par.document.readyState=="complete"&&Par.frames[FirstLineFrame].document.readyState=="complete"&&Par.frames[SecLineFrame].document.readyState=="complete")?1:0:(Par.document.readyState=="complete")?1:0;
if(InitLdd){clearInterval(LdTmr);Go()}}
function Dummy(){return}
function CnclSlct(){return false}
function RePos(){
FWinW=ExpYes?FLoc.document.body.clientWidth:FLoc.innerWidth;
FWinH=ExpYes?FLoc.document.body.clientHeight:FLoc.innerHeight;
SWinW=ExpYes?ScLoc.document.body.clientWidth:ScLoc.innerWidth;
SWinH=ExpYes?ScLoc.document.body.clientHeight:ScLoc.innerHeight;
if(MenuCentered.indexOf("justify")!=-1&&FirstLineHorizontal){
ClcJus();
var P=FrstCntnr.FrstMbr,W=Menu1[5],a=BorderBtwnMain?NoOffFirstLineMenus+1:2,i;
FrstCntnr.style.width=NoOffFirstLineMenus*W+a*BorderWidthMain+P_X;
for(i=0;i<NoOffFirstLineMenus;i++){
P.style.width=W-(P.value.indexOf("<")==-1?LftXtra:0)+P_X;
if(P.ai&&!RightToLeft)
P.ai.style.left=BottomUp?W-BorderColor-2+P_X:W-Arrws[4]-2+P_X;
P=P.PrvMbr
StaticPos=-1;
ClcRl();
if(TargetLoc)ClcTrgt();ClcLft();ClcTp();
PosMenu(FrstCntnr,StartTop,StartLeft);
if(RememberStatus)StMnu()}
function NavUnLdd(){Ldd=0;Crtd=0;SetMenu="0"}
function UnLdd(){
NavUnLdd();
if(ExpYes){var M=FrstCntnr?FrstCntnr.FrstMbr:null;
while(M!=null){if(M.CCn){MakeNull(M.CCn);M.CCn=null}
M=M.PrvMbr}}
if(!Nav4){LdTmr=setInterval("ChckLdd()",100)}}
function UnLddTotal(){MakeNull(FrstCntnr);FrstCntnr=RmbrNow=FLoc=ScLoc=DcLoc=SLdAgnWin=CurOvr=CloseTmr=Doc=Bod=Trigger=null}
function MakeNull(P){
var M=P.FrstMbr,Mi;
while(M!=null){Mi=M;
if(M.CCn){MakeNull(M.CCn);M.CCn=null}
M.Cntnr=null;M=M.PrvMbr;Mi.PrvMbr=null;Mi=null}
P.FrstMbr=null}
function ChckLdd(){
if(!ExpYes){if(ScLoc.document.body){clearInterval(LdTmr);Go()}}
else if(ScLoc.document.readyState=="complete"){if(LdTmr)clearInterval(LdTmr);Go()}}
function NavLdd(e){if(e.target!=self)routeEvent(e);if(e.target==ScLoc)Go()}
function ReDoWhole(){if(AppVer.indexOf("4.0")==-1)Doc.location.reload();else if(SWinW!=ScLoc.innerWidth||SWinH!=ScLoc.innerHeight||FWinW!=FLoc.innerWidth||FWinH!=FLoc.innerHeight)Doc.location.reload()}
function Go(){
if(!Ldd&&PosStrt){
BeforeStart();
Crtd=0;Ldd=1;
FLoc=MenuUsesFrames?parent.frames[FirstLineFrame]:window;
ScLoc=MenuUsesFrames?parent.frames[SecLineFrame]:window;
DcLoc=MenuUsesFrames?parent.frames[DocTargetFrame]:window;
if(MenuUsesFrames){
if(!FLoc){FLoc=ScLoc;if(!FLoc){FLoc=ScLoc=DcLoc;if(!FLoc)FLoc=ScLoc=DcLoc=window}}
if(!ScLoc){ScLoc=DcLoc;if(!ScLoc)ScLoc=DcLoc=FLoc}
if(!DcLoc)DcLoc=ScLoc}
if(FLoc==ScLoc)AcrssFrms=0;
if(AcrssFrms)FirstLineHorizontal=MenuFramesVertical?0:1;
FWinW=ExpYes?FLoc.document.body.clientWidth:FLoc.innerWidth;
FWinH=ExpYes?FLoc.document.body.clientHeight:FLoc.innerHeight;
SWinW=ExpYes?ScLoc.document.body.clientWidth:ScLoc.innerWidth;
SWinH=ExpYes?ScLoc.document.body.clientHeight:ScLoc.innerHeight;
FColW=Nav4?FLoc.document:FLoc.document.body;
SColW=Nav4?ScLoc.document:ScLoc.document.body;
DColW=Nav4?DcLoc.document:ScLoc.document.body;
if(TakeOverBgColor){
if(ExpYes&&MacCom)FColW.style.backgroundColor=AcrssFrms?SColW.bgColor:DColW.bgColor;
else FColW.bgColor=AcrssFrms?SColW.bgColor:DColW.bgColor}
if(MenuCentered.indexOf("justify")!=-1&&FirstLineHorizontal)ClcJus();
if(FrstCreat||FLoc==ScLoc)FrstCntnr=CreateMenuStructure("Menu",NoOffFirstLineMenus,null);
else CreateMenuStructureAgain("Menu",NoOffFirstLineMenus);
ClcRl();
if(TargetLoc)ClcTrgt();ClcLft();ClcTp();
PosMenu(FrstCntnr,StartTop,StartLeft);
IniFlg=1;Initiate();Crtd=1;
SLdAgnWin=ExpYes?ScLoc.document.body:ScLoc;SLdAgnWin.onunload=Nav4?NavUnLdd:UnLdd;
if(ExpYes)Trigger.onunload=UnLddTotal;
Trigger.onresize=Nav4?ReDoWhole:RePos;
AfterBuild();
if(RememberStatus)StMnu();
if(Nav4&&FrstCreat){Trigger.captureEvents(Event.LOAD);Trigger.onload=NavLdd}
if(FrstCreat)Dummy();FrstCreat=0;
if(MenuVerticalCentered=="static"&&!AcrssFrms)setInterval("KeepPos()",250) }}
function KeepPos(){
var TS=ExpYes?FLoc.document.body.scrollTop:FLoc.pageYOffset;
if(TS!=StaticPos){var FCSt=Nav4?FrstCntnr:FrstCntnr.style;
FrstCntnr.OrgTop=StartTop+TS;FCSt.top=FrstCntnr.OrgTop+P_X;StaticPos=TS}}
function ClcRl(){
StartTop=M_StrtTp<1&&M_StrtTp>0?M_StrtTp*FWinH:M_StrtTp;
StartLeft=M_StrtLft<1&&M_StrtLft>0?M_StrtLft*FWinW:M_StrtLft}
function ClcJus(){
var a=BorderBtwnMain?NoOffFirstLineMenus+1:2,Sz=Math.round((PartOfWindow*FWinW-a*BorderWidthMain)/NoOffFirstLineMenus),i,j;
for(i=1;i<NoOffFirstLineMenus+1;i++){j=eval("Menu"+i);j[5]=Sz}
StartLeft=0}
function ClcTrgt(){
var TLoc=Nav4?FLoc.document.layers[TargetLoc]:DomYes?FLoc.document.getElementById(TargetLoc):FLoc.document.all[TargetLoc];
if(DomYes){while(TLoc){StartTop+=TLoc.offsetTop;StartLeft+=TLoc.offsetLeft;TLoc=TLoc.offsetParent}}
else{StartTop+=Nav4?TLoc.pageY:TLoc.offsetTop;StartLeft+=Nav4?TLoc.pageX:TLoc.offsetLeft}}
function ClcLft(){
if(MenuCentered.indexOf("left")==-1){
var Sz=FWinW-(!Nav4?parseInt(FrstCntnr.style.width):FrstCntnr.clip.width);
StartLeft+=MenuCentered.indexOf("right")!=-1?Sz:Sz/2;
if(StartLeft<0)StartLeft=0}}
function ClcTp(){
if(MenuVerticalCentered!="top"&&MenuVerticalCentered!="static"){
var Sz=FWinH-(!Nav4?parseInt(FrstCntnr.style.height):FrstCntnr.clip.height);
StartTop+=MenuVerticalCentered=="bottom"?Sz:Sz/2;
if(StartTop<0)StartTop=0}}
function PosMenu(Ct,Tp,Lt){
RLvl++;
var Ti,Li,Hi,Mb=Ct.FrstMbr,CStl=!Nav4?Ct.style:Ct,MStl=!Nav4?Mb.style:Mb,PadL=Mb.value.indexOf("<")==-1?LftXtra:0,PadT=Mb.value.indexOf("<")==-1?TpXtra:0,MWt=!Nav4?parseInt(MStl.width)+PadL:MStl.clip.width,MHt=!Nav4?parseInt(MStl.height)+PadT:MStl.clip.height,CWt=!Nav4?parseInt(CStl.width):CStl.clip.width,CHt=!Nav4?parseInt(CStl.height):CStl.clip.height,CCw,CCh,STp,SLt;
var BRW=RLvl==1?BorderWidthMain:BorderWidthSub,BTWn=RLvl==1?BorderBtwnMain:BorderBtwnSub;
if(RLvl==1&&AcrssFrms)!MenuFramesVertical?Tp=BottomUp?0:FWinH-CHt+(Nav4?MacCom?-2:4:0):Lt=RightToLeft?0:FWinW-CWt+(Nav4?MacCom?-2:4:0);
if(RLvl==2&&AcrssFrms)!MenuFramesVertical?Tp=BottomUp?SWinH-CHt+(Nav4?MacCom?-2:4:0):0:Lt=RightToLeft?SWinW-CWt:0;
if(RLvl==2){Tp+=VerCorrect;Lt+=HorCorrect}
CStl.top=RLvl==1?Tp+P_X:0;Ct.OrgTop=Tp;
CStl.left=RLvl==1?Lt+P_X:0;Ct.OrgLeft=Lt;
if(RLvl==1&&FirstLineHorizontal){Hi=1;Li=CWt-MWt-2*BRW;Ti=0}
else{Hi=Li=0;Ti=CHt-MHt-2*BRW}
while(Mb!=null){
MStl.left=Li+BRW+P_X;
MStl.top=Ti+BRW+P_X;
if(Nav4)Mb.CLyr.moveTo(Li+BRW,Ti+BRW);
if(Mb.CCn){if(RightToLeft)CCw=Nav4?Mb.CCn.clip.width:parseInt(Mb.CCn.style.width);
if(BottomUp)CCh=Nav4?Mb.CCn.clip.height:parseInt(Mb.CCn.style.height);
if(Hi){STp=BottomUp?Ti-CCh:Ti+MHt+2*BRW;SLt=RightToLeft?Li+MWt-CCw:Li}
else{SLt=RightToLeft?Li-CCw+ChildOverlap*MWt+BRW:Li+(1-ChildOverlap)*MWt;
STp=RLvl==1&&AcrssFrms?BottomUp?Ti-CCh+MHt:Ti:BottomUp?Ti-CCh+(1-ChildVerticalOverlap)*MHt+2*BRW:Ti+ChildVerticalOverlap*MHt+BRW}
PosMenu(Mb.CCn,STp,SLt)}
Mb=Mb.PrvMbr;
if(Mb){ MStl=!Nav4?Mb.style:Mb;PadL=Mb.value.indexOf("<")==-1?LftXtra:0;
PadT=Mb.value.indexOf("<")==-1?TpXtra:0;
MWt=!Nav4?parseInt(MStl.width)+PadL:MStl.clip.width;
MHt=!Nav4?parseInt(MStl.height)+PadT:MStl.clip.height;
Hi?Li-=BTWn?(MWt+BRW):(MWt):Ti-=BTWn?(MHt+BRW):MHt}}
status="Ready";RLvl--}
function StMnu(){
if(!Crtd)return;
var i,Pntr=FrstCntnr,Str=ScLoc.SetMenu?ScLoc.SetMenu:"0";
while(Str.indexOf("_")!=-1&&RememberStatus==1){
i=Pntr.NrItms-parseInt(Str.substring(0,Str.indexOf("_")));
Str=Str.slice(Str.indexOf("_")+1);
Pntr=Pntr.FrstMbr;
for(i;i;i--)Pntr=Pntr.PrvMbr;
if(Nav4)Pntr.CLyr.OM();
else Pntr.OM();
Pntr=Pntr.CCn}
i=Pntr.NrItms-parseInt(Str);
Pntr=Pntr.FrstMbr;
for(i;i;i--)Pntr=Pntr.PrvMbr;
if(RmbrNow!=null){SetItem(RmbrNow,0);RmbrNow.Clckd=0}
if(Pntr!=null){SetItem(Pntr,1);Pntr.Clckd=1;
if(RememberStatus==1){if(Nav4)Pntr.CLyr.OM();else Pntr.OM()}}
RmbrNow=Pntr;
ClrAllChlds(FrstCntnr.FrstMbr);
Rmbr(FrstCntnr)}
function Initiate(){
if(IniFlg&&Ldd){Init(FrstCntnr);IniFlg=0;if(RememberStatus)Rmbr(FrstCntnr);if(ShwFlg)AfterCloseAll();ShwFlg=0}}
function Rmbr(CntPtr){
var Mbr=CntPtr.FrstMbr,St;
while(Mbr!=null){
if(Mbr.DoRmbr){
HiliteItem(Mbr);
if(Mbr.CCn&&RememberStatus==1){St=Nav4?Mbr.CCn:Mbr.CCn.style;St.visibility=M_Show;Rmbr(Mbr.CCn)}
break}
else Mbr=Mbr.PrvMbr}}
function Init(CPt){
var Mb=CPt.FrstMbr,MCSt=Nav4?CPt:CPt.style;
RLvl++;MCSt.visibility=RLvl==1?M_Show:M_Hide;CPt.Shw=RLvl==1?1:0;
while(Mb!=null){if(Mb.Hilite)LowItem(Mb);if(Mb.CCn)Init(Mb.CCn);Mb=Mb.PrvMbr}
RLvl--}
function ClrAllChlds(Pt){
var PSt,Pc;
while(Pt){if(Pt.Hilite){Pc=Nav4?Pt.CLyr:Pt;if(Pc!=CurOvr){LowItem(Pt)}
if(Pt.CCn){PSt=Nav4?Pt.CCn:Pt.CCn.style;if(Pc!=CurOvr){PSt.visibility=M_Hide;Pt.CCn.Shw=0}ClrAllChlds(Pt.CCn.FrstMbr)}
break}
Pt=Pt.PrvMbr}}
function SetItem(Pntr,x){while(Pntr!=null){Pntr.DoRmbr=x;Pntr=Nav4?Pntr.CLyr.Ctnr.Cllr:Pntr.Ctnr.Cllr}}
function GoTo(){
var HP=Nav4?this.LLyr:this;
if(HP.Arr[1]){status="";LowItem(HP);IniFlg=1;Initiate();
HP.Arr[1].indexOf("javascript:")!=-1?eval(HP.Arr[1]):DcLoc.location.href=BaseHref+HP.Arr[1]}}
function HiliteItem(P){
if(Nav4){ if(P.ro)P.document.images[P.rid].src=P.ri2;
else{
P.bgColor = HighBgColor;
if(P.value.indexOf("<img")==-1){P.document.write(P.Ovalue);P.document.close()}}}
else{
if(P.ro){var Lc=P.Lvl==1?FLoc:ScLoc;Lc.document.images[P.rid].src=P.ri2}
else{
P.style.backgroundColor=HighBgColor;
P.style.color=FontHighColor;
P.Hilite=1
function LowItem(P){
P.Hilite=0;
if(P.ro){if(Nav4)P.document.images[P.rid].src=P.ri1;
else{var Lc=P.Lvl==1?FLoc:ScLoc;Lc.document.images[P.rid].src=P.ri1}}
else{
if(Nav4){
P.bgColor=LowBgColor;
if(P.value.indexOf("<img")==-1){P.document.write(P.value);P.document.close()}}
else{
P.style.backgroundColor=LowBgColor;
P.style.color=FontLowColor;
function OpenMenu(){
if(!Ldd||!Crtd)return;
if(OpnTmr)clearTimeout(OpnTmr);
var P=Nav4?this.LLyr:this;
if(P.NofChlds&&!P.CCn){
RLvl=this.Lvl;
P.CCn=CreateMenuStructure(P.MN+"_",P.NofChlds,P);
var Ti,Li,Hi;
var MStl=!Nav4?P.style:P;
var PadL=P.value.indexOf("<")==-1?LftXtra:0;
var PadT=P.value.indexOf("<")==-1?TpXtra:0;
var MWt=!Nav4?parseInt(MStl.width)+PadL:MStl.clip.width;
var MHt=!Nav4?parseInt(MStl.height)+PadT:MStl.clip.height;
var CCw,CCh,STp,SLt;
var BRW=RLvl==1?BorderWidthMain:BorderWidthSub;
if(RightToLeft)CCw=Nav4?P.CCn.clip.width:parseInt(P.CCn.style.width);
if(BottomUp)CCh=Nav4?P.CCn.clip.height:parseInt(P.CCn.style.height);
if(RLvl==1&&FirstLineHorizontal){Hi=1;Li=(Nav4?P.left:parseInt(P.style.left))-BRW;Ti=0}
else{Hi=Li=0;Ti=(Nav4?P.top:parseInt(P.style.top))-BRW}
if(Hi){STp=BottomUp?Ti-CCh:Ti+MHt+2*BRW;SLt=RightToLeft?Li+MWt-CCw:Li}
else{SLt=RightToLeft?Li-CCw+ChildOverlap*MWt+BRW:Li+(1-ChildOverlap)*MWt;
STp=RLvl==1&&AcrssFrms?BottomUp?Ti-CCh+MHt:Ti:BottomUp?Ti-CCh+(1-ChildVerticalOverlap)*MHt+2*BRW:Ti+ChildVerticalOverlap*MHt+BRW}
PosMenu(P.CCn,STp,SLt);
RLvl=0}
var CCnt=Nav4?this.LLyr.CCn:this.CCn,HP=Nav4?this.LLyr:this;
CurOvr=this;IniFlg=0;ClrAllChlds(this.Ctnr.FrstMbr);
if(!HP.Hilite)HiliteItem(HP);
if(CCnt!=null&&!CCnt.Shw)RememberStatus?Unfld():OpnTmr=setTimeout("Unfld()",UnfoldDelay);
//alert(HP.value);
status=HP.value;
function Unfld(){
var P=CurOvr;
var TS=ExpYes?ScLoc.document.body.scrollTop:ScLoc.pageYOffset,LS=ExpYes?ScLoc.document.body.scrollLeft:ScLoc.pageXOffset,CCnt=Nav4?P.LLyr.CCn:P.CCn,THt=Nav4?P.clip.height:parseInt(P.style.height),TWt=Nav4?P.clip.width:parseInt(P.style.width),TLt=AcrssFrms&&P.Lvl==1&&!FirstLineHorizontal?0:Nav4?P.Ctnr.left:parseInt(P.Ctnr.style.left),TTp=AcrssFrms&&P.Lvl==1&&FirstLineHorizontal?0:Nav4?P.Ctnr.top:parseInt(P.Ctnr.style.top);
// TS != 0 is only needed if the menu DIVs are positioned relative to the body.
// We've made them positioned relative to div#navigationMenu which causes
// a problem if TS is based on how the body is scrolled. So set TS to zero.
// Note: the code below will adjust the final top offset based on the height of
// the menu bar so the dropdown appears below (and not on top of) the nav bar.
TS = 0;
var CCW=Nav4?P.LLyr.CCn.clip.width:parseInt(P.CCn.style.width),CCH=Nav4?P.LLyr.CCn.clip.height:parseInt(P.CCn.style.height),CCSt=Nav4?P.LLyr.CCn:P.CCn.style,SLt=AcrssFrms&&P.Lvl==1?CCnt.OrgLeft+TLt+LS:CCnt.OrgLeft+TLt,STp=AcrssFrms&&P.Lvl==1?CCnt.OrgTop+TTp+TS:CCnt.OrgTop+TTp;
if(!ShwFlg){ShwFlg=1;BeforeFirstOpen()}
if(MenuWrap){
if(RightToLeft){if(SLt<LS)SLt=P.Lvl==1?LS:SLt+(CCW+(1-2*ChildOverlap)*TWt);if(SLt+CCW>SWinW+LS)SLt=SWinW+LS-CCW}
else{if(SLt+CCW>SWinW+LS)SLt=P.Lvl==1?SWinW+LS-CCW:SLt-(CCW+(1-2*ChildOverlap)*TWt);if(SLt<LS)SLt=LS}
if(BottomUp){if(STp<TS)STp=P.Lvl==1?TS:STp+(CCH-(1-2*ChildVerticalOverlap)*THt);if(STp+CCH>SWinH+TS)STp=SWinH+TS-CCH+(Nav4?4:0)}
else{if(STp+CCH>TS+SWinH)STp=P.Lvl==1?STp=TS+SWinH-CCH:STp-CCH+(1-2*ChildVerticalOverlap)*THt;if(STp<TS)STp=TS}}
CCSt.top=STp+P_X;CCSt.left=SLt+P_X;
if(Fltr&&MenuSlide){P.CCn.filters[0].Apply();P.CCn.filters[0].play()}
CCSt.visibility=M_Show}
function OpenMenuClick(){
if(!Ldd||!Crtd)return;
var HP=Nav4?this.LLyr:this;CurOvr=this;
IniFlg=0;ClrAllChlds(this.Ctnr.FrstMbr);HiliteItem(HP);
function CloseMenu(){
if(!Ldd||!Crtd)return;
status="";
if(this==CurOvr){if(OpnTmr)clearTimeout(OpnTmr);if(CloseTmr)clearTimeout(CloseTmr);IniFlg=1;CloseTmr=setTimeout("Initiate(CurOvr)",DissapearDelay)}}
function CntnrSetUp(W,H,NoOff,WMu,Mc){
var x=BorderColor;
this.FrstMbr=null;this.NrItms=NoOff;this.Cllr=Mc;this.Shw=0;
this.OrgLeft=this.OrgTop=0;
if(Nav4){if(x)this.bgColor=x;this.visibility="hide";this.resizeTo(W,H)}
else{if(x)this.style.backgroundColor=x;this.style.width=W+P_X;this.style.height=H+P_X;
if(!NavYes)this.style.zIndex=RLvl+Ztop;
if(Fltr){FStr="";if(MenuSlide&&RLvl!=1)FStr=MenuSlide;if(MenuShadow)FStr+=MenuShadow;
if(MenuOpacity)FStr+=MenuOpacity;if(FStr!="")this.style.filter=FStr}}}
function MbrSetUp(MbC,PrMmbr,WMu,Wd,Ht,Nofs){
var Lctn=RLvl==1?FLoc:ScLoc,Tfld=this.Arr[0],t,T,L,W,H,S,a;
this.PrvMbr=PrMmbr;this.Lvl=RLvl;this.Ctnr=MbC;this.CCn=null;this.ai=null;this.Hilite=0;this.DoRmbr=0;
this.Clckd=0;this.OM=OpenMenu;this.style.overflow="hidden";
this.MN=WMu;this.NofChlds=Nofs;
this.style.cursor=(this.Arr[1]||(RLvl==1&&UnfoldsOnClick))?ExpYes?"hand":"pointer":"default";this.ro=0;
if(Tfld.indexOf("rollover")!=-1){this.ro=1;this.ri1=Tfld.substring(Tfld.indexOf("?")+1,Tfld.lastIndexOf("?"));
this.ri2=Tfld.substring(Tfld.lastIndexOf("?")+1,Tfld.length);this.rid=WMu+"i";
Tfld="<img src=\""+this.ri1+"\" name=\""+this.rid+"\" width=\""+Wd+"\" height=\""+Ht+"\">"}
this.value=Tfld;
this.style.color=FontLowColor;
this.style.fontFamily=FontFamily;
this.style.fontSize = FontSize + "pt";
this.style.fontWeight="normal";
this.style.fontStyle="normal";
this.style.backgroundColor=LowBgColor;
if (WMu.length > 6)
{ MenuTextCentered = 'left';}
else
{MenuTextCentered = 'center';}
this.style.textAlign=MenuTextCentered;
if(this.Arr[2])this.style.backgroundImage="url(\""+this.Arr[2]+"\")";
if(Tfld.indexOf("<")==-1){this.style.width=Wd-LftXtra+P_X;this.style.height=Ht-TpXtra+P_X;this.style.paddingLeft=LeftPaddng+P_X;this.style.paddingTop=TopPaddng+P_X}
else{this.style.width=Wd+P_X;this.style.height=Ht+P_X}
if(Tfld.indexOf("<")==-1&&DomYes){t=Lctn.document.createTextNode(Tfld);this.appendChild(t)}
else this.innerHTML=Tfld;
if(this.Arr[3]){a=RLvl==1&&FirstLineHorizontal?BottomUp?9:3:RightToLeft?6:0;
if(Arrws[a]!=""){S=Arrws[a];W=Arrws[a+1];H=Arrws[a+2];T=RLvl==1&&FirstLineHorizontal?BottomUp?2:Ht-H-2:(Ht-H)/2;L=RightToLeft?2:Wd-W-2;
if(DomYes){t=Lctn.document.createElement("img");this.appendChild(t);
t.style.position="absolute";t.src=S;t.style.width=W+P_X;t.style.height=H+P_X;t.style.top=T+P_X;t.style.left=L+P_X}
else{Tfld+="<div id=\""+WMu+"_im\" style=\"position:absolute; top:"+T+"; left:"+L+"; width:"+W+"; height:"+H+";visibility:inherit\"><img src=\""+S+"\"></div>";
this.innerHTML=Tfld;t=Lctn.document.all[WMu+"_im"]}
this.ai=t}}
if(ExpYes){this.onselectstart=CnclSlct;this.onmouseover=RLvl==1&&UnfoldsOnClick?OpenMenuClick:OpenMenu;
this.onmouseout=CloseMenu;this.onclick=RLvl==1&&UnfoldsOnClick&&this.Arr[3]?OpenMenu:GoTo}
else{RLvl==1&&UnfoldsOnClick?this.addEventListener("mouseover",OpenMenuClick,false):this.addEventListener("mouseover",OpenMenu,false);
this.addEventListener("mouseout",CloseMenu,false);
RLvl==1&&UnfoldsOnClick&&this.Arr[3]?this.addEventListener("click",OpenMenu,false):this.addEventListener("click",GoTo,false)}}
function NavMbrSetUp(MbC,PrMmbr,WMu,Wd,Ht,Nofs){
var a;
this.value=this.Arr[0];this.ro=0;
if(this.value.indexOf("rollover")!=-1){
this.ro=1;this.ri1=this.value.substring(this.value.indexOf("?")+1,this.value.lastIndexOf("?"));
this.ri2=this.value.substring(this.value.lastIndexOf("?")+1,this.value.length);this.rid=WMu+"i";
this.value="<img src=\""+this.ri1+"\" name=\""+this.rid+"\">"}
CntrTxt="<div align=\""+MenuTextCentered+"\">";
TxtClose="</font>"+ "</div>";
if(LeftPaddng&&this.value.indexOf("<")==-1&&MenuTextCentered=="left")this.value="�\;"+this.value;
this.Ovalue=this.value;
this.value=this.value.fontcolor(FontLowColor);
this.Ovalue=this.Ovalue.fontcolor(FontHighColor);
this.value=CntrTxt+"<font face=\""+FontFamily+"\" point-size=\""+FontSize+"\">"+this.value+TxtClose;
this.Ovalue=CntrTxt+"<font face=\""+FontFamily+"\" point-size=\""+FontSize+"\">"+this.Ovalue+TxtClose;
this.CCn=null;this.PrvMbr=PrMmbr;this.Hilite=0;this.DoRmbr=0;this.Clckd=0;this.visibility="inherit";
this.MN=WMu;this.NofChlds=Nofs;
this.bgColor=LowBgColor;
this.resizeTo(Wd,Ht);
if(!AcrssFrms&&this.Arr[2])this.background.src=this.Arr[2];
this.document.write(this.value);this.document.close();
this.CLyr=new Layer(Wd,MbC);
this.CLyr.Lvl=RLvl;this.CLyr.visibility="inherit";
this.CLyr.onmouseover=RLvl==1&&UnfoldsOnClick?OpenMenuClick:OpenMenu;this.CLyr.onmouseout=CloseMenu;
this.CLyr.captureEvents(Event.MOUSEUP);this.CLyr.onmouseup=RLvl==1&&UnfoldsOnClick&&this.Arr[3]?OpenMenu:GoTo;
this.CLyr.OM=OpenMenu;
this.CLyr.LLyr=this;this.CLyr.resizeTo(Wd,Ht);this.CLyr.Ctnr=MbC;
if(this.Arr[3]){a=RLvl==1&&FirstLineHorizontal?BottomUp?9:3:RightToLeft?6:0;
if(Arrws[a]!=""){this.CLyr.ILyr=new Layer(Arrws[a+1],this.CLyr);this.CLyr.ILyr.visibility="inherit";
this.CLyr.ILyr.top=RLvl==1&&FirstLineHorizontal?BottomUp?2:Ht-Arrws[a+2]-2:(Ht-Arrws[a+2])/2;
this.CLyr.ILyr.left=RightToLeft?2:Wd-Arrws[a+1]-2;this.CLyr.ILyr.width=Arrws[a+1];this.CLyr.ILyr.height=Arrws[a+2];
ImgStr="<img src=\""+Arrws[a]+"\" width=\""+Arrws[a+1]+"\" height=\""+Arrws[a+2]+"\">";
this.CLyr.ILyr.document.write(ImgStr);this.CLyr.ILyr.document.close()}}}
function CreateMenuStructure(MNm,No,Mcllr){
status="Building menu";RLvl++;
var i,NOs,Mbr,W=0,H=0,PMb=null,WMnu=MNm+"1",MWd=eval(WMnu+"[5]"),MHt=eval(WMnu+"[4]"),Lctn=RLvl==1?FLoc:ScLoc;
var BRW=RLvl==1?BorderWidthMain:BorderWidthSub,BTWn=RLvl==1?BorderBtwnMain:BorderBtwnSub;
if(RLvl==1&&FirstLineHorizontal){
for(i=1;i<No+1;i++){WMnu=MNm+eval(i);W=eval(WMnu+"[5]")?W+eval(WMnu+"[5]"):W+MWd}
W=BTWn?W+(No+1)*BRW:W+2*BRW;H=MHt+2*BRW}
else{for(i=1;i<No+1;i++){WMnu=MNm+eval(i);H=eval(WMnu+"[4]")?H+eval(WMnu+"[4]"):H+MHt}
H=BTWn?H+(No+1)*BRW:H+2*BRW;W=MWd+2*BRW}
if(DomYes){var MbC=Lctn.document.createElement("div");MbC.style.position="absolute";MbC.style.visibility="hidden";Lctn.document.getElementById("navigationMenu").appendChild(MbC)}
else{if(Nav4)var MbC=new Layer(W,Lctn);
else{WMnu+="c";Lctn.document.body.insertAdjacentHTML("AfterBegin","<div id=\""+WMnu+"\" style=\"visibility:hidden; position:absolute;\"><\/div>");
var MbC=Lctn.document.all[WMnu]}}
MbC.SetUp=CntnrSetUp;MbC.SetUp(W,H,No,MNm+"1",Mcllr);
if(Exp4){MbC.InnerString="";
for(i=1;i<No+1;i++){WMnu=MNm+eval(i);MbC.InnerString+="<div id=\""+WMnu+"\" style=\"position:absolute;\"><\/div>"}
MbC.innerHTML=MbC.InnerString}
for(i=1;i<No+1;i++){WMnu=MNm+eval(i);NOs=eval(WMnu+"[3]");
W=RLvl==1&&FirstLineHorizontal?eval(WMnu+"[5]")?eval(WMnu+"[5]"):MWd:MWd;
H=RLvl==1&&FirstLineHorizontal?MHt:eval(WMnu+"[4]")?eval(WMnu+"[4]"):MHt;
if(DomYes){Mbr=Lctn.document.createElement("div"); Mbr.style.position="absolute";Mbr.style.visibility="inherit";MbC.appendChild(Mbr)}
else Mbr=Nav4?new Layer(W,MbC):Lctn.document.all[WMnu];
Mbr.Arr=eval(WMnu);
Mbr.SetUp=Nav4?NavMbrSetUp:MbrSetUp;Mbr.SetUp(MbC,PMb,WMnu,W,H,NOs);
if(NOs&&!BuildOnDemand){Mbr.CCn=CreateMenuStructure(WMnu+"_",NOs,Mbr)}
PMb=Mbr}
MbC.FrstMbr=Mbr;
RLvl--;
return(MbC)}
function CreateMenuStructureAgain(MNm,No){
if(!BuildOnDemand){
var i,WMnu,NOs,PMb,Mbr=FrstCntnr.FrstMbr;RLvl++;
for(i=No;i>0;i--){WMnu=MNm+eval(i);NOs=eval(WMnu+"[3]");PMb=Mbr;if(NOs)Mbr.CCn=CreateMenuStructure(WMnu+"_",NOs,Mbr);Mbr=Mbr.PrvMbr}
RLvl--}
else{ var Mbr=FrstCntnr.FrstMbr;
while(Mbr){Mbr.CCn=null;Mbr=Mbr.PrvMbr}}}Hi thanks...As you said I am performing only on onload event..only thing i am confused is if i remove the javacript MRHeader.js everything works fine...am totally confused...pls help
Here is my JSP code for my input page
<%@page import="java.util.*" %>
<%@page import="com.ford.mr.*" %>
<HTML>
<HEAD>
<link href="./css/mplstyle.css" rel="STYLESHEET" type="text/css">
<title>Input Frame</title>
<link type="text/css" rel="STYLESHEET" href="./css/classic.css">
<STYLE>
.vis1 { visibility:visible }
.vis2 { visibility:hidden }
</STYLE>
<%--
MRIFValidation.js contains the java script for the following requirement:
1. Setting the current date in date to compare
2. All input frame client validations.
E.g Plant id should not be empty.
--%>
<script type="text/javascript" src="./javascript/MRIFValidation.js"> </script>
<%--
MRR2HandleDropdown.js is the javascript for the input frame server side actions
It has many functions related to drop down populating and rendering the data
to user from server.
--%>
<script language="javascript" src="./javascript/MRR2HandleDropdown.js"> </script>
<%--
MRheader.js is the javascript which displays the header for our application
plus it has an internal call to MRMenuItem.js and menuscript.js which
builds the menu bar for our application
Issue is here - On commenting the below the previously entered user
inputs are displayed correctly. Else they are not displayed.
--%>
<script language="javascript" src="./javascript/MRheader.js"> </script>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css">
<!--
a:visited {
color: #0000FF;
.style1 {font-weight: bold}
.style2 {color: #FF0000}
body {
background-color: #FFFFFF;
-->
</style>
<%--
Declaring all the JSP variables used in the page
These variables are used for holding the session parameters
and are used while setting the selected values in the screen.
--%>
<%!
// HTTPSession object
HttpSession sess;
// To hold session Variables //
// Selected plant index
String plantIndex;
// Selected supplier index
String supplierIndex;
// Selected part index
String partIndex;
// List of plant codes
Vector plantCodes = new Vector();
// List of supplier codes
Vector supplierCodes = new Vector();
// List of part codes
Vector partCodes = new Vector();
// To hold the part description for the selected part
String partDescription;
// List of release numbers matching the selected plant, supplier & part
Vector releaseNumbers = new Vector();
// Type of release - Weekly / Daily
String releaseType;
// Selected release1 index
String release1Index;
// Selected release2 index
String release2Index;
// Holds the issue date 1 corresponding to release 1 selected
String issueDate1;
// Holds the issue date 2 corresponding to release 2 selected
String issueDate2;
// List of matching release numbers to the entered issue date1 (Might be one or two
// in case if amended release exist)
Vector matchingRelease1Number = new Vector();
// List of matching release numbers to the entered issue date2 (Might be one or two
// in case if amended release exist)
Vector matchingRelease2Number = new Vector();
// Size of matchingRelease1Number collection
int matchingRelease1Size = 0;
// Size of matchingRelease2Number collection
int matchingRelease2Size = 0;
// Boolean flags to hold if amended release exists in the release numbers
// matching the issue dates entered by user.
boolean amendedRelease1Exist;
boolean amendedRelease2Exist;
String pageName = "";
%>
<%--
The below code does the following:
1. Fetches the various values available in session
2. Stores the same in various JSP variables for access within the page
--%>
<%
System.out.println("In input frame page");
sess = request.getSession(true);
if(sess != null) {
System.out.println("Session id in input frame: "+ sess.getId());
plantIndex = (String) sess.getAttribute("selectedPlantIndex");
supplierIndex = (String) sess.getAttribute("selectedSupplierIndex");
partIndex = (String) sess.getAttribute("selectedPartIndex");
//plantCodes = (Vector) sess.getAttribute("plantCodes");
supplierCodes = (Vector) sess.getAttribute("supplierCodes");
partCodes = (Vector) sess.getAttribute("partCodes");
partDescription = (String) sess.getAttribute("partDescription");
releaseNumbers = (Vector) sess.getAttribute("releaseNumbers");
releaseType = (String) sess.getAttribute("releaseType");
release1Index = (String) sess.getAttribute("selectedRelease1Index");
release2Index =(String) sess.getAttribute("selectedRelease2Index");
issueDate1 = (String) sess.getAttribute("issueDate1");
issueDate2 = (String) sess.getAttribute("issueDate2");
matchingRelease1Number = (Vector) sess.getAttribute("correspondingRelease1Number");
matchingRelease2Number = (Vector) sess.getAttribute("correspondingRelease2Number");
System.out.println("Displaying values in session *******************");
Enumeration enum = sess.getAttributeNames();
while(enum.hasMoreElements()) {
String elementName = (String) enum.nextElement();
System.out.println("element:"+ elementName+": Value: "+ sess.getAttribute(elementName));
System.out.println("Plant Index JSP variable:"+ plantIndex);
%>
<%--
This code is used for getting the plant codes from
the DB. Currently it is hardcoded.
--%>
<%
MRR2GetPlantCodes obj = new MRR2GetPlantCodes();
plantCodes = obj.getPlantCodes();
%>
<%--
The below two blocks are used to iterate through matchingRelease1Number & matchingRelease2Number
and checks if it has amended release. If yes, sets a boolean flag.
matchingRelease1Number & matchingRelease2Number are two collections which
contains the release number(s) matching the inputted issue date
--%>
<%
// Code to set boolean flag amendedRelease1Exist
if(matchingRelease1Number != null) {
Iterator relIter = matchingRelease1Number.iterator();
while(relIter.hasNext()) {
if( ((String)relIter.next()).endsWith("A") ) {
amendedRelease1Exist = true;
// Code to set boolean flag amendedRelease2Exist
if(matchingRelease2Number != null) {
Iterator relIter = matchingRelease2Number.iterator();
while(relIter.hasNext()) {
if( ((String)relIter.next()).endsWith("A") ) {
amendedRelease2Exist = true;
%>
<%--
The below script has one method fillDropDown which is used for setting the
values of the various I/P controls to user selected values:
It sets the below selected values:
1. Plant Index, Supplier Index, Part Index, Part description
2. Release Type (Daily / weekly)
3. Release 1 Index, Release 2 Index
4. Issue date1 & Issue date2
--%>
<script language="javascript">
function fillDropDown(field) {
with(field) {
var partD = "<%=partDescription%>"
<% System.out.println("Loading the index values in input frame......");%>
// inputform.country.selectedIndex = inputform.hiddencountry.value
// Loading plant Index, supplier Index, part index and part description to selected values
<% if(plantIndex != null && !plantIndex.equals("")) {%>
inputframe.plant.selectedIndex = "<%=Integer.parseInt(plantIndex)%>"
<% System.out.println("Selected Plant Index after loading:"+plantIndex);} %>
<% if(supplierIndex != null && !supplierIndex.equals("")) { System.out.println("****Supplier Index not equals null..."+Integer.parseInt(supplierIndex)); %>
inputframe.supplier.selectedIndex = "<%=Integer.parseInt(supplierIndex)%>"
<% } %>
<% if(partIndex != null && !partIndex.equals("")) { %>
inputframe.part.selectedIndex = "<%=Integer.parseInt(partIndex)%>"
<% } %>
<% if(partDescription != null && !partDescription.equals("")) { %>
document.getElementById("partDescription").innerHTML = partD
<% } %>
// Making the default release type selection as done by user
<% if(releaseType != null && !"".equals(releaseType)) {
if("daily".equals(releaseType)) {%>
inputframe.release[0].checked = "checked"
<% //isDaily = true;
} else { %>
inputframe.release[1].checked = "checked"
<% //isWeekly = true;
} %>
<%--
The below code is used to fetch the session variable issueDate1
& issueDate2 (based on the release numbers selected)
and sets the same in two text fields.
--%>
<% if(issueDate1 != null && !issueDate1.equals("")) { %>
inputframe.issueDate1.value = "<%=issueDate1%>"
<% } %>
<% if(issueDate2 != null && !issueDate2.equals("")) { %>
inputframe.issueDate2.value = "<%=issueDate2%>"
<% } %>
<%--
Loading release drop down with the value matching with the entered issue date.
Scenario : User enters the issue date and the corresponding release number is
selected in drop down.
Logic 1:
1. Pass the issue date entered by user and get the matching release numbers
from EJB
2. Compare this with the combo collection and get the perfect match.
3. If more than one match is found take the one with amendment by default
4. Else get the matching one
5. Update the selected index of dropdown to this value
--%>
if(inputframe.release1.options.length > 0) {
var matchingCombo1Index = 0
var comboValue
var matchFound = "false"
var size
var amended = false;
var amendedReleaseExist = "<%=amendedRelease1Exist%>";
var firstValue = ""
var secondValue = ""
var amendedValue = ""
var j = 0
<%
if(matchingRelease1Number != null && matchingRelease1Number.size() != 0) {
Iterator iter = matchingRelease1Number.iterator();
matchingRelease1Size = matchingRelease1Number.size(); %>
size = "<%= matchingRelease1Size %>"
//alert("Size of collection to be matched:"+size)
<% while(iter.hasNext()) {
//String matchFound1 = "false";
String relValue = (String)iter.next();%>
//alert("Collection value under iteration:"+ "<%=relValue%>")
amended = "<%=relValue.endsWith("A")%>"
if(amended) {
amendedValue = "<%=relValue%>"
//alert("Collection value under iteration ends with A:"+amended)
var comb = "<%=relValue%>"
j = j + 1
for(var i = 0; i < inputframe.release1.options.length; i++) {
// breaking the for loop when matchingCombo1Index is set greater than 0
/*if(matchFound == true) {
break
comboValue = inputframe.release1.options.value
//alert("Combo value:->"+comboValue)
//alert("rel value in comparison:"+ comb);
if(comboValue == comb) {
if(size == 1) {
matchFound = "true";
if(size == 2) {
if(j == 1)
firstValue = comb
if(j == 2)
secondValue = comb
// The below if block shall be also kept as if((amended||(!amendedReleaseExist)==true)
// The below one perfectly works fine
if(amended || !amendedReleaseExist) {
matchFound = "true";
if(matchFound == "true") {
matchingCombo1Index = i
// alert("Matching combo index set to:"+ matchingCombo1Index)
inputframe.release1.selectedIndex = matchingCombo1Index
if(size == 2)
document.getElementById('errorArea').innerHTML = "There are"
+ " two release numbers for the particular Issue date."
+" Please select either one of the release numbers ("+firstValue+ " or "+secondValue+" )."
+" Default selection in the Release drop down is "+ amendedValue+ "."
matchingCombo1Index = 0;
matchFound = "false";
// Breaking the for loop
break;
<%
sess.removeAttribute("correspondingRelease1Number") ;
}%>
// Setting the selected release 1 index based on the logic done above.
if(matchingCombo1Index == 0) {
<% if(release1Index != null && !release1Index.equals("")) { matchingRelease1Number = null;%>
inputframe.release1.selectedIndex = "<%=Integer.parseInt(release1Index)%>"
<% } %>
<%--
Performing the above logic to select Release2 value
when the user enters issue date2
--%>
if(inputframe.release2.options.length > 0) {
var matchingCombo2Index = 0
var comboValue
var matchFound = "false"
var size
var amended = false;
var amendedReleaseExist = "<%=amendedRelease2Exist%>";
var firstValue = ""
var secondValue = ""
var amendedValue = ""
var j = 0
<%
if(matchingRelease2Number != null && matchingRelease2Number.size() != 0) {
Iterator iter = matchingRelease2Number.iterator();
matchingRelease2Size = matchingRelease2Number.size(); %>
size = "<%= matchingRelease2Size %>"
//alert("Size of collection to be matched:"+size)
<% while(iter.hasNext()) {
String matchFound1 = "false";
String relValue = (String)iter.next();%>
//alert("Collection value under iteration:"+ "<%=relValue%>")
amended = "<%=relValue.endsWith("A")%>"
if(amended) {
amendedValue = "<%=relValue%>"
//alert("Collection value under iteration ends with A:"+amended)
var comb = "<%=relValue%>"
j = j + 1
for(var i = 0; i < inputframe.release2.options.length; i++) {
// breaking the for loop when matchingCombo2Index is set greater than 0
/*if(matchFound == true) {
break
comboValue = inputframe.release2.options[i].value
//alert("Combo value:->"+comboValue)
//alert("rel value in comparison:"+ comb);
if(comboValue == comb) {
if(size == 1) {
matchFound = "true";
if(size == 2) {
if(j == 1)
firstValue = comb
if(j == 2)
secondValue = comb
// The below if block shall be also kept as if((amended||(!amendedReleaseExist)==true)
// The below one perfectly works fine
if(amended || !amendedRelease2Exist) {
matchFound = "true";
if(matchFound == "true") {
matchingCombo2Index = i
// alert("Matching combo index set to:"+ matchingCombo2Index)
inputframe.release2.selectedIndex = matchingCombo2Index
if(size == 2)
document.getElementById('errorArea').innerHTML = "There are"
+ " two release numbers for the particular Issue date."
+" Please select either one of the release numbers ("+firstValue+ " or "+secondValue+" )."
+" Default selection in the Release drop down is "+ amendedValue+ "."
matchingCombo2Index = 0;
matchFound = "false";
// Breaking the for loop
break;
<%
sess.removeAttribute("correspondingRelease2Number") ;
}%>
// Loading the selected release2 value in drop down
if(matchingCombo2Index == 0) {
<% if(release2Index != null && !release2Index.equals("")) { matchingRelease2Number = null;%>
inputframe.release2.selectedIndex = "<%=Integer.parseInt(release2Index)%>"
<% } %>
} // end of WITH
Logic 2: Not used
1. Pass the issue date entered by user and get the matching release numbers
2. Get the release numbers from session.
3. if release type is daily get the daily release numbers else get weekly release numbers
4. Compare the matching release numbers with daily / weekly release numbers collection
5. Find the match and update the selected index of drop down to this value
}// end of function
</script>
</HEAD>
<%-- Calling the two methods onload event of body --%>
<BODY onload="setCurrentDate(this);fillDropDown(this)"> -
A problem in RMI with JSP..pls help
RMI with Java is working fine,but...
1. I am facing a problem when i use RMI with JSP..its throwing an exception during "Naming.lookup"..here is my code snippet:
// i have stored the ServerInf and other classes in a package and i have imported it in the jsp code....object ref is getting created but lookup is throwing an exception...thoguh RMI registry is working(started)
<%
try {
ServerInf ref = (ServerInf)Naming.lookup("rmi://localhost:1098/Server_bind");
catch (Exception ex) {
ex.printStackTrace();
%>
Pls tel me the cause.
2. If i try to use RMI with Servlet and JSP, then wen the JSP runs then, it simply calls the servlet file and displayes a lonk to it instead of executing the servlet class. pls help me with this too...below is the invoking statement:
<form method=post action='http://localhost:8080/servlet/MyRMIservlet'>
hello <input type=submit value=submit>And the exception and error message is.....
-
Help me!! How to use JavaScript with JSP ??
I am using JDeveloper and I created a screen in JSP which uses a bean for database connectivity and retriving info onto the page.
The page has a ListBox where list items are populated from the database.My requirement is
whenever the list is changed the page shuold be refreshed with the selected item info.
I tried to use 'JavaScript' for triggering the event with 'onChange' event of the ListBox.But the event is not getting invoked. I think JavaScript is not working with JSP.
Please help me with how to Use javaScript with JSP or any other alternative where I can meet my requirement.
I have one more question...I have gone through the JSP samples in OTN and I am trying do download the sample 'Travel servlet' which show list of countries...etc
I have also gone through the 'readme' but I don't know how to extract .jar file.
I would be great if you could help me in this.
Thanks!!
Geeta
nullWe have a similar need. We have used Cold Fusion to display data from Our Oracle Database. We have a simple SElect Box in HTML populated with the oracle data. When someone selects say the State of Pennsylvania. then we have an On change event that runs a Javascript to go get all the cities in Pennsylvania.
Proble we are having is that inorder for the Javascript to work , we currently have to send all the valid data.
Do you know of any way to dynamically query the the Oracle database in Javascript -
Best way to create, modify, XML with JSP ? HELP
Hi friends,
As i am new to XML,
I know there are two APIs used for XML processing, i want to know as a begineer level, which API
is easy and good to implement XML with JSP.
1) SAX
2) DOM
i want to make a log file in XML, so on web page it will be displayed on HTML form through XSL.
Since there is good tutorial on http://www.w3schools.com/dom
but i think its HTML dom
I want XML procession through JAVA CODE , what should i use ? and give some good tutorials on XML DOM
that is used with JAVA / JSP.
HELP.
Edited by: Ghanshyam on Sep 19, 2007 3:24 PMWell what i think is you gonna checkout with your requirements before implementing any of the popular XML parsing mechnisms.
If you are intrested in faster processing @sacrifising a gud amount of your Memory,DOM is the one which you are looking for.
If you are instrested in Managing your memory and but if you are ok with sacrifising speed SAX is the best solution.it works on what is called a push technology.
and if you think either way you might have to look towards a pull parser which is StAX (Streaming API for XML Parsing)
it'd be a gr8 idea if you can go through the below article which explians about each of the parsing mechanisms
http://www.stylusstudio.com/xml/parser.html#*
coming back to helpful resources as far java is concern checkout the below link which might be of some help.
and the main thing is that all of these parser there is a defined specification you might find implementations of different vendors on this.
eg:Sun Provides one with JDK itself,same as IBM provides one,oracle does the same & so on...
your first task would be to focus on one such implementation which can cater your requirements.
DOM:*
Basic Parsing Objects / Interfaces Involved while DOM parsing:
http://www.w3.org/TR/DOM-Level-2-Core/java-binding.html
Breif Overview & few important API details:
http://www.developerlife.com/domintro/default.htm
Simple Example:
http://www.brics.dk/~amoeller/XML/programming/domexample.html
Others:
http://www.roseindia.net/xml/dom/
http://java.sun.com/j2ee/1.4/docs/tutorial/doc/JAXPDOM.html#wp79994
http://java.sun.com/webservices/jaxp/dist/1.1/docs/tutorial/dom/1_read.html
SAX:*
http://www.javacommerce.com/displaypage.jsp?name=saxparser1.sql&id=18232
http://java.sun.com/webservices/jaxp/dist/1.1/docs/tutorial/sax/index.htm
http://java.sun.com/developer/Books/xmljava/ch03.pdf
http://java.sun.com/j2ee/1.4/docs/tutorial/doc/JAXPSAX.html#wp69937
http://www.onjava.com/pub/a/onjava/excerpt/java_xslt_ch5/index.html?page=6
StAX:*
http://java.sun.com/webservices/docs/1.6/tutorial/doc/SJSXP2.html
http://javaboutique.internet.com/tutorials/stax/
http://today.java.net/pub/a/today/2006/07/20/introduction-to-stax.html
Hope this might be of some help :)
REGARDS,
RaHuL
http://weblogs.java.net/blog/spericas/archive/2006/04/sun_stax_parser.html -
Hi,
i'm a new programer with JSP.
I've created a class files that connect a database.
But i would like to know how to write text with JSP?
I would like to write a 'thank you' message after saving a form in a database.
does its possible to have it in my class files?
thanks for your help.Im not an expert on jsp or java but i will try to give my ideas.. i hope i can help you =)
/* you could actually forward your servlet to your confirmation file like this : */
ServletContext sc = getServletContext();
.// just fill up here the variable msg , u cud write to its value your thank you message or something else like error messages
RequestDispatcher rd = sc.getRequestDispatcher("/Confirmation.jsp?msg="+msg);
rd.forward(req, res);
/******* or u cud also throw ur request to the same jsp and display the ***/
/******* message thru a form tag using javascript like this : ***/
suppose your main jsp is this:
<html>
<head>
<STYLE TYPE="text/css">
.noBorder{
border: white 0px solid;
background-color: white;
font-family:Arial;
font-size:13px;
font-weight: bold;
color:green;
width:300px;
text-align:center;
</STYLE>
</head>
<%!
Connection conn;
PreparedStatement pstmt;
private doInsert(String name){
// this is an oracle connection
String sql = "INSERT INTO TABLENAME(FIELD1) VALUES(?)"
try{
Class.forName("oracle.jdbc.driver.OracleDriver");
// just fill up the dburl , dnusername and dbpassword
conn = DriverManager.getConnection(dburl,dbusername,dbpassword);
pstmt = conn.prepareStatement(sql);
pstmt.clearParameters(); // clear any previous parameter values
pstmt.setString(1,name);
pstmt.close();
}catch(SQLException se){
}catch(Exception e){
}finally{
if(conn!=null){
try{
conn.close();
}catch(SQLException se){}
%>
<body>
<form method=post"" name="msgscr">
<tr><td colspan="2"><input type="text" name="msg" value="" class="noBorder" disabled/></td></tr>
</form>
<%
if(request.getParamater("submit")!=null){
// you could also add a return value for doInsert method to check whether the dbase insertion
// is successful or not if the return value is true then the value for the document.msgscr.msg.value
// is thank you otherwise u cud put "Unable to process your request" or other message
doInsert(request.getParameter("name"));
out.println("<script>document.msgscr.msg.value='Thanks you!!!!';</script>")
%>
<!-- this means that the request qill be thrown on this file-->
<form method="post">
<tr>
<td>NAme : </td>
<td><input type="text" name="name" value=""/></td>
</tr>
<tr><td colspan="2" align="center"><input type="submit" name="submit " value="Submit"></td></tr>
</form>
</body>
</html>
/**** or you could also do the confirmation message just by adding an **/
/**** alert message using javascript like this: **/
<head>
<script language="javascript">
function ValidateCreate(theform){
if(theform.name.value==""){
alert("name is required");
return false;
}else{
alert("Thank you!!!!");
return true;
</script>
</head>
<body>
<form method="post" onsubmit="return ValidateCreate(this)">
<tr>
<td>NAme : </td>
<td><input type="text" name="name" value=""/></td>
</tr>
<tr><td colspan="2" align="center"><input type="submit" name="submit " value="Submit"></td></tr>
</form> -
Help with jsp and javaBean in eclipse/Tomcat
Hi,
I am new to JSP and JavaBean. I am going through tutorial for a jsp page that uses a javaBean. I am using eclipse to create jsp page and the java bean.
My eclipse project "Date" has five package as under:-
1. Deployment Descriptor
2. Java Resources: src
3. build
4. WebContent
I have my data.jsp page in WebContent/WEB-INF/ folder. When I just run date.jsp in a browser as: http://localhost:8080/Date/date.jsp, it gets launched into the browser correctly. But when I add a JavaBean "TimeFormatterBean.java" in the Java Resources:src folder and use it in date.jsp page, I get errors as under:-
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 5 in the jsp file: /date.jsp
TimeFormatterBean cannot be resolved to a type
2: pageEncoding="ISO-8859-1"%>
3: <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
4:
5: <jsp:useBean id="formatter" class="TimeFormatterBean"/>
6:
7: <html>
8: <head>
The data.jsp page is as under:-
<jsp:useBean id="formatter" class="TimeFormatterBean"/>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<h1> Date JSP </h1>
<p> The current time is:
<%= new java.util.Date() %>
<jsp:getProperty name="formatter" property="name"/>
</p>
</body>
</html>I can see "TimeFormatterBean.class" in build/classes folder.
If anyone could please help me out with this, it would be very helpful
Thanks a lot!You probably should place TimeFormatterBean inside a package, or maybe you could try importing it , even if it�s in the default package, with something like this <%@ page import="TimeFormatterBean" %> at the top
-
Hello.can anyone help me plz i have problem with my macbook air i can't find image capture.
hello.can anyone help me plz i have problem with my macbook air i can't find image capture. there is nothing in progrem can i reinstall that progrem and how?thanks
If you can't find it in your applications folder you will need to reinstall your Mac OS X. Take a look at this link, https://discussions.apple.com/message/16478873#16478873
-
i have an iphone 4 just updated my iTunes and now i'm having troubles to sync my iPhone with iTunes... can anyone help me plz?
You need to do as provided. If no change after restoring as a new iPhone or not from the backup, the iPhone has a hardware problem.
-
Help with JSP and logic:iterate
I have some queries hope someone can help me.
I have a jsp page call request.jsp:
====================================
<%@ page import="java.util.*" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<html>
<body>
<%@ page import="RequestData" %>
<jsp:useBean id="RD" class="RequestData" />
<%Iterator data = (Iterator)request.getAttribute("Data");%>
<logic:iterate id="element" name="RD" collection="<%=data%>">
<jsp:getProperty name="RD" property="requestID" />
<%=element%><br>
</logic:iterate>
</body>
</html>
And I have the RequestData.java file:
======================================
private int requestID = 1234;
public int getRequestID() { return requestID; }
The jsp page display:
======================
0 RequestData@590510
0 RequestData@5b6d00
0 RequestData@514f7f
0 RequestData@3a5a9c
0 RequestData@12d7ae
0 RequestData@e1666
Seems like the requestID is not returned. Does anybody know this?
I have done the exact one using JSP and servlets, trying to learn using JSP and custom tags. The one with JSP and servlet looks like:
============================================
<%@ page import="RequestData" %>
<%Iterator data = (Iterator)request.getAttribute("Data");
while (data.hasNext()) {
RequestData RD = (RequestData)data.next();
out.println(RD.getRequestID() );
}%>Oh think I got it...
but one thing I'm not sure is...
If I use "<jsp:useBean id="RD" class="RequestData" />", do I still need "<%@ page import="RequestData" %>"?
I tried without and it gives me error... -
Hi ,
I'm new to beans .Please help me on this. I have 2 jsp pages -trial.jsp and trial2.jsp and a bean class-UserInfo.java
I'm setting the bean values from trial.jsp and trying to retrieve from trial2.jsp. But the values are coming as null. Can you please help me on this.
Code of Trial.jsp
<html>
<body>
<form name="beanTest" method="get" action="trial2.jsp">
<table width="60%">
<tr>
<td width="44%">Name</td>
<td width="56%"><label>
<input type="text" name="name" id="name">
</label></td>
</tr>
<tr>
<td>Age</td>
<td><input type="text" name="age" id="age"></td>
</tr>
<tr>
<td>Occupation</td>
<td><input type="text" name="occupation" id="occupation"></td>
</tr>
<tr>
<td><label>
<jsp:useBean id="person" class="javaUtil.UserInfo" scope="request"/>
<jsp:setProperty property="*" name="person"/>
<input type="submit" value="Test the Bean">
</form>
</body>
</html>
Trial2.jsp
<form>
<jsp:useBean id="person" class="javaUtil.UserInfo" scope="request"/>
Name<jsp:getProperty property="name" name="person"/><br>
age:<jsp:getProperty property="age" name="person"/><br>
job:<jsp:getProperty property="occupation" name="person"/><br>
</form>
UserInfo.java
package javaUtil;
import java.io.Serializable;
public class UserInfo implements Serializable{
private static final long serialVersionUID = 1L;
private String name;
private int age;
private String occupation;
public String getName()
return this.name;
public void setName(String name)
this.name=name;
public int getAge()
return this.age;
public void setAge(int age)
this.age=age;
public String getOccupation()
return this.occupation;
public void setOccupation(String occupation)
this.occupation=occupation;
Please help me.....Actually you're probably off on a false trail with jsp:useBean. The more up to date methods use tag libraries (typically JSTL) and access bean attributes using EL, bean expression language. E.g. you put your initial form data into a request attribute called "data" and you put:
<input type="text" name="property1" value="${data.property1}" ....useBean is no use for binding returned fields from a form. Always remember that your JSP generates HTML and once that HTML is sent to the browser that's it, the JSP has done it's job and finished. Only with JSF, at present, does what you write in your JSP affect the processing of received form data. When you get the form data back you need to "bind" the values from the request back to the bean. A framework like Spring will do this stuff for you, but in a raw Servlet/JSP environment it's up to you. -
What kind of classes I can use with JSP in tomcat? Please Help
Hi people, I tried use the classes that I did for others application and it throw this exception :
"org.apache.jasper.JasperException: Unable to compile class for JSP
An error occurred at line: -1 in the jsp file: null
Generated servlet error:
[javac] Compiling 1 source file
D:\Apache Group\Tomcat 4.1\work\Standalone\localhost\_\matriculaOnLine\valide_jsp.java:14: cannot access matriculaOnLine.Connect
bad class file: D:\Apache Group\Tomcat 4.1\webapps\ROOT\WEB-INF\classes\matriculaOnLine\Connect.class
class file contains wrong class: Conexao
Please remove or make sure it appears in the correct subdirectory of the classpath.
private Connect conn = new Connect(driver,url,login,password);
^
1 error"
I used the Connect class with java apps and it work but with JSP on TomCat4.1.27
Can someone help me, please?
Tiago - [email protected]Hi Tiago,
I have some problems in my mind.
Which databse you are using? and Which database driver you are using for connecting database?
Also can you please give a code snapet that you written for connecting databse?
----------Milind -
Hi all ,i had a 3G iphone with IOS 4.0.2, my new iphone is 4 (IOS=7.0.2), the backup from 3G to 4 does not restore. (eror=restoring backup session failed) , help me plz for restoring ?! TNX
<Personal Information Edited by Host>Well, first off, you are not addressing Apple here. This is a user to user PUBLIC forum. You should not post your personal information like that. Try closing iTunes, reboot the computer and connect again. Are you using the latest version of iTunes, v11.1?
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