Scripting in JSF pages
Hey,
I have 2 JSF pages: container.jsp and sub.jsp,
container.jsp loads sub.jsp in a dynamic call like this:
<jsp:include page='<%= pageToLoad %>' />Inside sub.jsp, I have a parameter defined for a commandLink tag:
<h:commandLink ...>
<f:param name="param1" value="<%= value %>" />
</h:commandLink>Problem:
- container.jsp fails to load and returns an error because it seems that the JSF tags within sub.jsp have execution priority over the script code (which is read literally and not executed).
- if I remove the script and hardcode the value, it works fine
- if I write the same code inside container.jsp, it works fine as well
Question:
How can I overcome this problem? Is there any alternative way for reaching the same outcome?
Thanks,
Mobal
I ever wrote an article about that: http://balusc.blogspot.com/2007/01/dynamic-jsf-subviews.html
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---------------------------------------------------------------------Details.jsp--------------------------------------
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Hello All,
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_*why is it that when the command buttons are clicked, the whole page is loaded? Only the methods associated with the action (action="#{newMapRequestItem.addARow}" ) should be called.*_
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Edited by: user12054715 on Mar 24, 2010 12:00 PMCan somebody please address this?
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How to use Java Script in jspx pages of ADF Faces?
I wanna invoke an Applet in a jspx using Java Script...
How can I do this? :)check my other post..that's to know how to use js in jsf pages...not to invoke applet..
Re: how to Add inline JavaScript to a Page 11G -
Hi,
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Below is the code i am using :
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<%@ page contentType="text/html;charset=windows-1252"%>
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<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://myfaces.apache.org/trinidad/html" prefix="trh"%>
<%@ taglib uri="http://myfaces.apache.org/trinidad" prefix="tr"%>
<%@ taglib uri="http://xmlns.oracle.com/dss/trinidad/faces" prefix="dvtt"%>
<%@ taglib uri="http://xmlns.oracle.com/adf/faces/rich" prefix="af"%>
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<trh:script text="
var endpointURL = "http://localhost:7101/services/MobileManagerService";
var xmlstring = '<?xml version="1.0"encoding="UTF-8"?>\
<notifications>\
<notification>\
<id>1<\/id>\
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<\/notification>\
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alert(stautsXml);
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if (http_request.overrideMimeType) {
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http_request.overrideMimeType('text/xml');
// http_request.overrideMimeType('text/html');
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try {
http_request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
http_request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
if (!http_request) {
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http_request.onreadystatechange = alertContents;
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http_request.setRequestHeader("Content-type", "text/xml");
http_request.setRequestHeader("Content-length", parameters.length);
http_request.setRequestHeader("Connection", "close");
http_request.send(null);
if(method=='POST') {
http_request.open(method, url, true);
http_request.setRequestHeader("Content-type", "text/xml");
http_request.setRequestHeader("Content-length", parameters.length);
http_request.setRequestHeader("Connection", "close");
http_request.send(parameters);
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http_request.open(method, url, true);
http_request.setRequestHeader("Content-type", "text/xml");
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http_request.setRequestHeader("Content-type", "text/xml");
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http_request.setRequestHeader("Connection", "close");
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result = result.replace(/\<([^!])/g, '<$1');
result = result.replace(/([^-])\>/g, '$1>');
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+http_request.responseText +' '+http_request.status);
document.getElementById('serverresponse').innerHTML = http_request.responseText;
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makePOSTRequest('POST', endpointURL , poststr);
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<trh:html id="h2">
<trh:head title="ApproveAlerts" id="h1">
<meta http-equiv="Content-Type"
content="text/html; charset=windows-1252"/>
<link type="text/css" rel="stylesheet" href="css/iPhone.css"/>
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<trh:body id="b1">
<!-- <jsp:useBean id="IdBean" class="oracle.application.IdBean" scope="application"/> -->
<af:messages id="m1"/>
<trh:body styleClass="body" id="b2">
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<td>
<input type="button" name="Approve" value="Approve" onclick="postApproveform();" </input>
</td>
<af:outputText id="ot1" value='"#{requestScope.myId}"'/>
</trh:body>
</trh:body>
</trh:html>
</f:view>
Do i need to add some taglib or something to make it work ?
Regards
Sishant
Edited by: user784337 on May 24, 2010 3:37 AMBecause :
Session.getAtrribute is java-code that can only run on the server
and
var y = session.getAttribute is javascript-code run on the client. -
dear All
it is the first time i create an applet to include it in my jsf page ,i created the applet and it is working fine, i exported the applet as a jar file myNewApplet.jar
like Frank Example http://www.oracle.com/technetwork/developer-tools/adf/learnmore/71-adf-to-applet-communication-307672.pdf
when i included it in my jsf page as per below script.
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archive="/Application6-ViewController-context-root/myNewApplet.jar"
align="bottom">
This browser does not support Applets.
</APPLET>
i am getting X flag in the applet area , and i see below exception when i open java console
java.lang.ClassFormatError: Incompatible magic value 1013478509 in class file project1/applet1
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)
at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source)
at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Exception: java.lang.ClassFormatError: Incompatible magic value 1013478509 in class file project1/applet1
please advise
Edited by: Oracle ITself on May 1, 2011 1:46 PMsolved by correcting the name of Applet1 instead of applet1
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displayAtDistanceX="10" displayAtDistanceY="10">
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ThanksDo you have any security or privacy oriented add-ons? These may include a feature to block content from sites other than the one you're on.
If you want someone to look at your list, you can copy and paste it from the second table here:
Help > Troubleshooting Information
Alternately, you can try those sites with your add-ons disabled using Firefox's [http://support.mozilla.com/kb/Safe+Mode Safe Mode]. Use
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How to use ocx with javascript in jsf page
Hello,
Please i create a jsf page which purpose is to scan.
I used in a source of my jsf page an OCX with object tag like
<OBJECT ID="Ranger"
CLASSID="CLSID:1C5C9095-05A8-11D4-9AF9-00104B23E2B1">
</OBJECT>
i wrote my functions which use this ocx in javascript. Function that i call with clientlistener rear adf button
but it doesn't work
Could you please help me please VERY IMPORTANTThis my html code:
<SCRIPT LANGUAGE=javascript FOR=Ranger EVENT=TransportNewState(newState,previousState)>
// Transport new state, fired every time the State changes on the control
// input params , are the new state and the previous state
//alert(newState);
var RangerTransportStates = {TransportUnknownState: -1, TransportShutDown: 0, TransportStartingUp: 1,
TransportChangeOptions: 2, TransportEnablingOptions: 3, TransportReadyToFeed: 4,
TransportFeeding: 5, TransportExceptionInProgress:6, TransportShuttingDown: 7};
if(newState == RangerTransportStates.TransportShutDown)
document.getElementById('StartRanger').disabled = false;
document.getElementById('EnableRanger').disabled = true;
document.getElementById('StopFeeding').disabled = true;
document.getElementById('StartFeeding').disabled = true;
document.getElementById('ChangeOptions').disabled = true;
document.getElementById('Shutdown').disabled = true;
document.getElementById('UserInstructions').innerHTML = "Press 'Startup Ranger' to initialize the Ranger control"
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document.getElementById('StartRanger').disabled = true;
document.getElementById('StartFeeding').disabled = true;
document.getElementById('EnableRanger').disabled = false;
document.getElementById('Shutdown').disabled = false;
document.getElementById('UserInstructions').innerHTML = "<b>Ranger Started</b> <br> Press 'Enable Ranger' to enable the current Ranger Options and prepare to start feeding"
if(newState == RangerTransportStates.TransportReadyToFeed)
document.getElementById('EnableRanger').disabled = true;
document.getElementById('StopFeeding').disabled = true;
document.getElementById('StartFeeding').disabled = false;
document.getElementById('ChangeOptions').disabled = false;
document.getElementById('Shutdown').disabled = false;
document.getElementById('UserInstructions').innerHTML = "<b>Ready to feed </b><br> Press 'Start Feeding' to start Ranger Feeding checks from main hopper"
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document.getElementById('ChangeOptions').disabled = true;
document.getElementById('Shutdown').disabled = true;
document.getElementById('StopFeeding').disabled = false;
document.getElementById('UserInstructions').innerHTML = "<b>Feeding... </b><br> Press 'Stop Feeding' to stop Ranger from Feeding checks"
getstatus();
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//Fired when Ranger reaches the change option state, input params are previous state
getstatus();
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<SCRIPT LANGUAGE=javascript FOR=Ranger EVENT=TransportReadyToFeedState(previousState)>
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getstatus();
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<SCRIPT LANGUAGE=javascript FOR=Ranger EVENT=TransportFeedingStopped(reason,itemsFed,itemsrequested)>
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getstatus();
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<SCRIPT LANGUAGE=javascript FOR=Ranger EVENT=TransportItemInPocket(itemID)>
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var RangerSides = {TransportFront: 0, TransportRear: 1};
var RangerImageColorTypes = {ImageColorTypeBitonal:0, ImageColorTypeGrayscale: 1, ImageColorTypeColor: 2};
// Note: SaveImageToFile() below is used to save gray scale images. Please verify that 'NeedFrontImage2' and
// 'NeedRearImage2' are set to 'true' in the GenericOptions.ini file. If bitonal images are to be saved,
// please set 'NeedFrontImage1'/'NeedRearImage1' to 'true' before calling SaveImageToFile() for bitonal images.
document.getElementById('MICR').innerHTML = 'MICR: ' + Ranger.GetMicrText(1);
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temp = Ranger.SaveImageToFile(RangerSides.TransportRear, RangerImageColorTypes.ImageColorTypeGrayscale,"C:\\test\\Testback.jpg");
//Here you could check to see if the images were saved, putting alternate
//text in place of the image if they werent saved.
document.getElementById('PIC').innerHTML = '<img height=200 width=400 src=' + '"Testfront.jpg">' + '<br>' + '<img height=200 width=400 src=' + '"Testback.jpg">';
getstatus();
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// Fired when a new item has entered the track
getstatus();
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<SCRIPT LANGUAGE=javascript FOR=Ranger EVENT=TransportShutDownState(currentState,previousState)>
//Fired when the Ranger control has been shutdown
getstatus();
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<SCRIPT LANGUAGE=javascript FOR=Ranger EVENT=TransportSetItemOutput(itemID)>
//fired when the item is ready to have params set(pocketing decisions)
getstatus();
</SCRIPT>
<!-- End of Events ------------- -->
<SCRIPT LANGUAGE="javascript">
function getstatus()
document.getElementById('Status').innerHTML = 'Status: ' + Ranger.GetTransportStateString();
</SCRIPT>
</head>
<body>
<OBJECT ID="Ranger"
CLASSID="CLSID:1C5C9095-05A8-11D4-9AF9-00104B23E2B1">
</OBJECT>
<div id="container">
<div id="banner" >
</div>
<div id="left">
<h2>Ranger Control Buttons</h2>
<br><div id="Status">Status:</div><br>
<input class="controlbutton" id="StartRanger" type=button value="Startup Ranger" onclick="Ranger.Startup();">
<input class="controlbutton" id="EnableRanger" disabled type=button value="Enable Ranger" onclick="Ranger.EnableOptions();">
<input class="controlbutton" id="StartFeeding" disabled type=button value="Start Feeding" onclick="Ranger.StartFeeding(0,0);">
<input class="controlbutton" id="StopFeeding" disabled type=button value="Stop Feeding" onclick="Ranger.StopFeeding();">
<input class="controlbutton" id="ChangeOptions" disabled type=button value="Change Options" onclick="Ranger.PrepareToChangeOptions();">
<input class="controlbutton" id="Shutdown" disabled type=button value="Shutdown Ranger" onclick="Ranger.Shutdown();">
</div>
<div id="content">
<div id="UserInstructions">Press 'Startup Ranger' to initialize the Ranger control</div>
<br>
<div id="MICR"></div>
<br>
<div id="PIC"></div>
</div>
<div id="footer"><h1>Ranger Control</h1></div>
</div>
them jsf code:
<f:view>
<OBJECT ID="Ranger"
CLASSID="CLSID:1C5C9095-05A8-11D4-9AF9-00104B23E2B1">
</OBJECT>
<af:document id="d1" title="Fiche Bordereau">
<af:messages id="m1"/>
<af:form id="f1">
<af:pageTemplate viewId="/tempCompens.jspx" id="pt1">
<af:resource type="javascript">
// Transport new state, fired every time the State changes on the control
// input params , are the new state and the previous state
//alert(newState);
var RangerTransportStates = {TransportUnknownState: -1, TransportShutDown: 0, TransportStartingUp: 1,
TransportChangeOptions: 2, TransportEnablingOptions: 3, TransportReadyToFeed: 4,
TransportFeeding: 5, TransportExceptionInProgress:6, TransportShuttingDown: 7};
ok =false;
var i = 0;
if(newState == RangerTransportStates.TransportShutDown)
document.getElementById('btn_demarre').disabled = false;
document.getElementById('btn_active').disabled = true;
document.getElementById('btn_arretscan').disabled = true;
document.getElementById('btn_scan').disabled = true;
document.getElementById('btn_changetat').disabled = true;
document.getElementById('btn_arret').disabled = true;
document.getElementById('UserInstructions').value = "Appuyer sur Demarrer pour initiliser le scanner"
if(newState == RangerTransportStates.TransportChangeOptions)
document.getElementById('btn_demarre').disabled = true;
document.getElementById('btn_scan').disabled = true;
document.getElementById('btn_active').disabled = false;
document.getElementById('btn_arret').disabled = false;
document.getElementById('UserInstructions').value = "Demarrage... Appuyer sur Activer pour preparer le scanning "
ok = false;
if(newState == RangerTransportStates.TransportReadyToFeed)
document.getElementById('btn_active').disabled = true;
document.getElementById('btn_arretscan').disabled = true;
document.getElementById('btn_scan').disabled = false;
document.getElementById('btn_changetat').disabled = false;
document.getElementById('btn_arret').disabled = false;
document.getElementById('UserInstructions').value = "Pret a scanner. Appuyer sur Scanner pour lancer le scanning"
ok = true;
if(newState == RangerTransportStates.TransportFeeding)
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document.getElementById('btn_changetat').disabled = true;
document.getElementById('btn_arret').disabled = true;
document.getElementById('btn_arretscan').disabled = false;
document.getElementById('UserInstructions').value = "Scanning... Appuyer sur Arret scanning pour stopper le scanning"
getstatus();
</af:resource>
<af:resource type="javascript">
//Fired when the item has been fed into the pocket
var RangerSides = {TransportFront: 0, TransportRear: 1};
var RangerImageColorTypes = {ImageColorTypeBitonal:0, ImageColorTypeGrayscale: 1, ImageColorTypeColor: 2};
//alert(Ranger.GetGenericOptionFileName());
Ranger.SetGenericOption("OptionalDevice","NeedFrontImage1",true);
Ranger.SetGenericOption("OptionalDevice","NeedRearImage1",true);
document.getElementById('cmc7').value = 'CMC7= '+Ranger.GetMicrText(1);
var cmc7 = trim(Ranger.GetMicrText(1));
cmc7 = cmc7.replace(" ","_");
cmc7 = cmc7.replace(" ","_");
//cmc7 = cmc7.substring(0,15);
cmc7R = cmc7+"_R.jpg";
//alert(Ranger.GetImageAddress(RangerSides.TransportFront, RangerImageColorTypes.ImageColorTypeGrayscale))
function trim(myString)
return myString.replace(/^\s+/g,'').replace(/\s+$/g,'')
temp = Ranger.SaveImageToFile(RangerSides.TransportFront, RangerImageColorTypes.ImageColorTypeGrayscale, "C:\\Documents and Settings\\Koffi Ernest\\Mes documents\\NetBeansProjects\\Scan-project\\web\\"+cmc7R);
window.onload = function()
document.getElementById("verso").src = monfichierV();
function monfichierR()
// nomfichier = nomfichier+"_R.jpg";
var nomfichier = trim(Ranger.GetMicrText(1))+"_R.jpg";
return nomfichier
cmc7V = cmc7+"_V.jpg";
temp = Ranger.SaveImageToFile(RangerSides.TransportRear, RangerImageColorTypes.ImageColorTypeGrayscale,"C:\\Documents and Settings\\Koffi Ernest\\Mes documents\\NetBeansProjects\\Scan-project\\web\\"+cmc7V);
window.onload = function()
document.getElementById("verso").src = monfichierV();
function monfichierV()
var nomfichierV = trim(Ranger.GetMicrText(1))+"_V.jpg";
return nomfichierV
function getRImageUrl(img)
var imageSrc = trim(Ranger.GetMicrText(1))+"_R.jpg";
if(img.src != imageSrc)
// don't get stuck in an endless loop
img.src = imageSrc;
function getVImageUrl(img)
var imageSrc = trim(Ranger.GetMicrText(1))+"_V.jpg";
if(img.src != imageSrc)
{ // don't get stuck in an endless loop
img.src = imageSrc;
document.getElementById('recto').source = cmc7R;
document.getElementById('verso').source = cmc7V;
getstatus();
</af:resource>
<af:resource type="javascript">
document.getElementById('status').value = Ranger.GetTransportStateString();
</af:resource>
<f:facet name="temp">
<af:panelSplitter id="ps1" splitterPosition="329"
inlineStyle="width:709px;">
<f:facet name="first">
<af:panelGroupLayout layout="scroll"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich"
id="pgl5">
<af:panelGroupLayout id="pgl1">
<af:outputText value="Saisie des informations du bordereau"
id="ot1"
inlineStyle="font-size:small; font-family:inherit; color:Gray; font-weight:bold;"/>
</af:panelGroupLayout>
<af:panelFormLayout id="pfl1">
<f:facet name="footer">
<af:panelGroupLayout id="pgl4" layout="horizontal">
<af:commandButton text="Annuler" id="cb4"/>
<af:spacer width="5" height="10" id="s14"/>
<af:commandButton text="Scanner" id="cb5"
action="success"/>
</af:panelGroupLayout>
</f:facet>
<af:spacer width="10" height="30" id="s2"/>
<af:panelGroupLayout id="panelGroupLayout1"
layout="horizontal" valign="middle">
<af:inputText label="N° de compte " id="it1"/>
<af:spacer width="10" height="10" id="s16"/>
<af:commandButton text="..." id="cb3"/>
</af:panelGroupLayout>
<af:spacer width="5" height="3" id="s12"/>
<af:panelGroupLayout id="pgl2" layout="horizontal"
valign="middle">
<af:inputText label="Nom du client " id="it3"/>
</af:panelGroupLayout>
<af:spacer width="5" height="3" id="s17"/>
<af:panelGroupLayout id="pgl11" layout="horizontal"
valign="middle">
<af:inputText label="N° bordereau " id="it4"/>
<af:spacer width="5" height="10" id="s11"/>
<af:commandButton text="New" id="cb1"/>
<af:spacer width="2" height="10" id="s13"/>
<af:commandButton text="Find" id="cb2"/>
</af:panelGroupLayout>
<af:spacer width="5" height="3" id="s18"/>
<af:panelGroupLayout id="pgl3">
<af:inputText label="Nbre de chèque" id="it2"/>
<af:spacer width="5" height="3" id="s19"/>
<af:inputDate label="Date d'operation " id="id1"/>
</af:panelGroupLayout>
<af:spacer width="1000" height="10" id="s1"/>
</af:panelFormLayout>
</af:panelGroupLayout>
</f:facet>
<f:facet name="second">
<af:panelGroupLayout layout="scroll"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich"
id="pgl6">
<af:outputText value="Resultat scanning" id="ot2"
inlineStyle="font-size:small; font-weight:bold; color:Gray;"/>
<af:panelTabbed id="pt2"
inlineStyle="height:498px; width:680px;">
<af:showDetailItem text="Scanning" id="sdi1">
<af:panelSplitter id="ps2" splitterPosition="103"
inlineStyle="width:433px; height:436px;">
<f:facet name="first">
<af:panelGroupLayout id="pgl7" layout="vertical">
<af:outputText value="Liste de contrôles" id="ot3"
inlineStyle="font-weight:bold; color:Gray;"/>
<af:spacer width="10" height="10" id="s20"/>
<af:outputText id="status"/>
<af:spacer width="10" height="10" id="s8"/>
<af:commandButton text="Demarrer "
id="btn_demarre">
<af:clientListener type="click"
method="Ranger.Startup()"/>
</af:commandButton>
<af:spacer width="10" height="10" id="s7"/>
<af:commandButton text="Activer "
id="btn_active"
disabled="true">
<af:clientListener method="Ranger.EnableOptions()"
type="click"/>
</af:commandButton>
<af:spacer width="10" height="10" id="s6"/>
<af:commandButton text="Scanner "
id="btn_scanne"
disabled="true">
<af:clientListener method="Ranger.StartFeeding(0,0)"
type="click"/>
</af:commandButton>
<af:spacer width="10" height="10" id="s3"/>
<af:commandButton text="Arrêt Scan "
id="btn_arretscan"
disabled="true">
<af:clientListener method="Ranger.StopFeeding()"
type="click"/>
</af:commandButton>
<af:spacer width="10" height="10" id="s4"/>
<af:commandButton text="Changer Etat"
id="btn_changetat"
disabled="true">
<af:clientListener method="Ranger.PrepareToChangeOptions()"
type="click"/>
</af:commandButton>
<af:spacer width="10" height="10" id="s5"/>
<af:commandButton text="Arrêter "
id="btn_arret"
disabled="true">
<af:clientListener method="Ranger.Shutdown()"
type="click"/>
</af:commandButton>
</af:panelGroupLayout>
</f:facet>
....Edited by: nesta on 21 juil. 2010 07:07 -
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hi,
In my project,for front view we have used html pages.how can I get input values from that html page into my jsf page.for back end purpose we have used EJB3.0
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pls,help me,very urgent
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You can use session bean in your managed bean like this:
import javax.naming.Context;
import javax.naming.InitialContext;
public class ManagedBean {
private Context ctx;
private Object res;
// session bean interface
private Service service;
public ManagedBean() {
try{
ctx = new InitialContext();
res = ctx.lookup("Service");
service = (Service) res;
catch(Exeption e){
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m00dy -
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Even when I start firefox I have to sit here and wait for it to tell me a script on this page is not responding or has quit working. Once that happens which takes a while, I can say stop script and it moves on. I've always liked using firefox and have never had a problem in the past, however if I can't get this particular problem fixed, and I've tried many ways to do this, I may have to change to another browser. I would hope that you could find out why this is happening to me before I make that decision. One other thing, I am using the dreaded Vista OS.
Try the Firefox SafeMode. <br />
''A troubleshooting mode, which disables most Add-ons.'' <br />
''(If you're not using it, switch to the Default Theme.)''
# You can open the Firefox 4.0 SafeMode by holding the '''Shft''' key when you use the Firefox desktop or Start menu shortcut.
# Or use the Help menu item, click on '''Restart with Add-ons Disabled...''' while Firefox is running. <br />
''To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before using the Firefox shortcut (without the Shft key) to open it again.''
If it is good in the Firefox SafeMode, your problem is probably caused by an extension, and you need to figure out which one. <br />
http://support.mozilla.com/en-US/kb/troubleshooting+extensions+and+themes -
I get "an error has occurred in the script on this page" it comes up for no reason on Firefox and I can't remove the message, it then goes away on it's own after 3 minutes? how do I prevent this message coming up? I have Windows 7.
I can work the screen behind the message which stays in the centre of my screen.Windows version is...?
What pages are giving you problems? [post links to same]
Are you getting the script errors only when attempting to print or...?
Has your printer's manufacturer confirmed that your currently installed printer software is IE11-compatible (yet)?
~Robear Dyer (PA Bear) MS MVP-Windows Client since 2002 Disclaimer: MS MVPs neither represent nor work for Microsoft
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