Additional CheckBoxes on JSP Page

Dear All,
I have created 10 Additional CheckBoxes on a JSP Page in Apps through pesonalization by Create Item option and chosen (MessageStylesCheckBox).
The Value of this CheckBox is 1 if it is checked and 0 if it is unchecked. Now I want to track these two values. Are these checkboxes have any
impact on the underlying table or where this information goes? Do I have to put anything inside View Attribute and View Instance?
Please help if anybody knows this.
Regards

Try to check the settings for the section and the column, maybe you have one chance there to hide it. As you can now "freeze" one column and scroll another one that scroll bar is the one of the column (I guess), if you click to display all result the scroll will happen on the "inner" scroll, not the one of page (the one on the right), as far as I remember.
Now sure it's a problem, it's more the normal way to support advanced behavior in a dashboard with multiple columns / sections.

Similar Messages

Checkbox on a JSP page

hi experts
is there any control for Boolean field in JSP??
how can bind boolean field in JSP page??
waiting for help
Thanks

Surely, someone must have tried to put a checkbox on a JSP page and bind it to data?
All suggestions are welcome.
tnx
-Jan

Update checkbox values in jsp page back to OBPM Process

Dear experts,
I am having a small problem with JSP and I was wondering if anyone could shed some light on it.
My situation is as follows, currently I have
<f:invoke var="${orderDetails}" methodName="getIndicatorsY" retAttName="indicator1"/>
<c:forEach var="indicators1" begin="0" items="${indicator1}" varStatus="status">
<tr>
<td width="27">
<input type="checkbox" name="C1" value="I am a checkbox" checked></td>
<<td><font size="2"><c:out value="${indicators1}"/></font></td>
</tr>
</c:forEach>
What this code does is, if uses the fuego talib and invokes a method in bpm which has a database call and returns an array of string.
Thus on the jsp page, when it is loaded, you will see a table which has 2 columns. 1st column is a checkbox, 2nd column is the information in the string array.
My dilemma is like so, when a user unchecks the box, I need to be able to update bpm and subsequently the database to reflect the change from checked to unchecked.
A question, is it possible to return a bpm object from that invoke rather than just a simple string array?
I have yet to find a way to do it. Could be my lack of experience in JSP :( Any help or sample code is greatly appreciated. Thank you!

i think you'll have more chance in this forum :
Java Server Pages (JSP)

Checking Value passed by Checkbox in a jsp page ??

hi all,
in my jsp page, i've a checkbox on a page & after submitting that page to another one, i want to check whether the checkbox was clicked or not..since in my code i wanna something like this...
if checkbox is clicked
//task1
else
{//task2
Can anyone please help me how to go 'bout it !

Hi ! romit
As the solns suggested above r correcti just wanna add another thing of ur interest ie when the checkbox is checked ,the url contains the thecked checkbox name equals "on"...i hope u understood what i meant...
ie
<input type=checkbox name="checkIt">
now in url...it will be like....
http://localhost/...../..... ..?...&check=on&.....
in case the checkbox is checked...else null value is passed....

How to load the same jsp page and set user id to 0 when checkbox is selecte

I hope this question isn't too amateurish to answer, but it is something that has been troubling me.
I have a jsp page page that display information about a user and has the userID passed in the link. So something like user.jsp?userID=12 for example.
On the same page I have a form with a checkbox, and a submit button, the html code is as follows:
<form name="form1" method="get" action="user.jsp">
<p><input name="userID" id="userID" type="checkbox" value="0"></p>
<p><input name="Submit" type="submit" value="Submit"></p>
</form> What I want to do is, if a user ticks the checkbox and presses Submit, I want to load the same page again, but
set the userID to zero and so the top url has the following: user.jsp?userID=0
How can I achieve this.
Thanks for all the help
Zub

actually I need a check code which on submit checks if the checkbox is ticked then set the value of UserID to zero. so when I press submit and before the page loads to simply does a check if its ticked? I can write the if statment but I do not know what how to check if the checkbox is ticked and were to include the code

Values from a jsp page are null in Action Class

hi, i am working on an application...i have a jsp page with several inputs (type=text) and when a submit the form to to my action class all values      received are null.
Here is a part of code:
the jsp file: letter.jsp
<form target="_self" action="/Test/editLetter.do" name="letterTF">
<table>
<tbody>
<tr>
<th>
No of objects
</th>
<th>
Weight
</th>
<th>
Description
</th>
</tr>
<tr>
<td>
Package
<input name="package" id="package" type="checkbox">
</td>
<td>
<input name="package_No" type="text" value="<%=currentBean.getPackageNo() %>"> <%-- from session...have to edit some date from a data base--%>
</td>
<td>
<input name="package_weight" type="text" value="<%=currentBean.geWeight()%>">
</td>
<td>
<input name="description" type="text" value="<%=currentBean.Description()%>"
</td>
</tr>
<tr>
..................................................... <%-- It's a big form --%>
</tr>
<tr>
<input type="submit" name="send" value="Send">
</tr>
</tbody>
</table>
</form>
struts-config.xml:
<form-bean
          name="letterTF"
          type="Test.LetterForm">
</form-bean>
<action path="/editLetter"
               type="Test.LetterAction"
               name="scrisoareTF"
               input="/letter.jsp"
               scope="request"
               validate="false">
               <forward name="success" path="/index_orders.jsp"/>
</action>
The ActionForm class:
public class LetterForm extends ActionForm{
private String package;
     private String package_No;
     private String package_weight;
     public void setPackage(String package){
this.package = package
public String getPackage(){
return package;
The action class:
public class LetterAction extends Action{
public ActionForward execute(
               ActionMapping mapping,
               ActionForm form,
               HttpServletRequest request,
               HttpServletResponse response)
     throws Exception{
String package;
String package_No;
String package_weight;
LetterForm letterTF = (LetterForm) form;
package = letterTF.getPackage();
package_No = letterTF.getPackageNo()
package_weight = letterTF.getPackageWeight();
System.out.println("Package: "+package);//it will print Package: null
System.out.println("Weight: "+weight);//it will print Weight: null
System.out.println("Description "+description) //it will print Description: null
As I observed its not making the set methods from LetterForm.java
I am dealing with this bug for a couple of days an i didn't managed to break it. If anyone has an idea would he be so kind to share it with me.
Thanks in advanced,
David

Basically your form beans are the place holders or containers for your jsp attributes. It has to be mapped in such a way that when the form is submitted the user entered values get populated on to your form bean.
For Eg:
JSP
<html:form action="accountSearchResults.do">
<html:text property="myName" size="15"/>
//USE ONLY STRUTS TAGS IN JSP's. U CAN REFER TO
//http://struts.apache.org/1.x/struts-taglib/tlddoc/index.html
//THE PROPERTY NAME "myName" SHOULD BE DEFINED IN
//YOUR FORMBEAN WITH getMyName AND setMyName
//METHODS DEFINED
</html:form>
struts-config.xml
<form-beans>
     <form-bean name="addEditAccount" type="org.apache.struts.validator.LazyValidatorForm">
          <form-property name="myName" type="java.lang.String">
          </form-property>
     </form-bean>
</form-beans>
<action-mappings>
     <action path="/accountSearchResults" type="com.zzz.AccountSearchResultAction" name="addEditAccount" scope="request">
          <forward name="success" path="NextPage.jsp">
          </forward>
     </action>
</action-mappings>
Action Class
Since we have defined the form bean as a lazyvalidator instance you can use:
PropertyUtils.copyProperties(targetBean, form);to fetch the values entered by the user. Try to use struts tags in your jsp's and map the properties to your form bean variables. Hope that helps.
SirG

Values from a jsp page are null in an Action class

hi, i am working on an application...i have a jsp page with several inputs (type=text) and when a submit the form to to my action class all values received are null.
Here is a part of code:
the jsp file: letter.jsp
<form target="_self" action="/Test/editLetter.do" name="letterTF">
<table>
<tbody>
<tr>
<th>
No of objects
</th>
<th>
Weight
</th>
<th>
Description
</th>
</tr>
<tr>
<td>
Package
<input name="package" id="package" type="checkbox">
</td>
<td>
<input name="package_No" type="text" value="<%=currentBean.getPackageNo() %>"> <%-- from session...have to edit some date from a data base--%>
</td>
<td>
<input name="package_weight" type="text" value="<%=currentBean.geWeight()%>">
</td>
<td>
<input name="description" type="text" value="<%=currentBean.Description()%>"
</td></tr>
<tr>
..................................................... <%-- It's a big form --%>
</tr>
<tr>
<input type="submit" name="send" value="Send">
</tr>
</tbody>
</table>
</form>
struts-config.xml:
<form-bean
name="letterTF"
type="Test.LetterForm">
</form-bean>
<action path="/editLetter"
type="Test.LetterAction"
name="scrisoareTF"
input="/letter.jsp"
scope="request"
validate="false">
<forward name="success" path="/index_orders.jsp"/>
</action>
The ActionForm class:
public class LetterForm extends ActionForm{
private String package;
private String package_No;
private String package_weight;
public void setPackage(String package){
this.package = package
public String getPackage(){
return package;
The action class:
public class LetterAction extends Action{
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception{
String package;
String package_No;
String package_weight;
LetterForm letterTF = (LetterForm) form;
package = letterTF.getPackage();
package_No = letterTF.getPackageNo()
package_weight = letterTF.getPackageWeight();
System.out.println("Package: "+package);//it will print Package: null
System.out.println("Weight: "+weight);//it will print Weight: null
System.out.println("Description "+description) //it will print Description: null
As I observed its not making the set methods from LetterForm.java
I am dealing with this bug for a couple of days an i didn't managed to break it. If anyone has an idea or a solution would he be so kind to share it with me
Thanks in advance,
David

Basically your form beans are the place holders or containers for your jsp attributes. It has to be mapped in such a way that when the form is submitted the user entered values get populated on to your form bean.
For Eg:
JSP
<html:form action="accountSearchResults.do">
<html:text property="myName" size="15"/>
//USE ONLY STRUTS TAGS IN JSP's. U CAN REFER TO
//http://struts.apache.org/1.x/struts-taglib/tlddoc/index.html
//THE PROPERTY NAME "myName" SHOULD BE DEFINED IN
//YOUR FORMBEAN WITH getMyName AND setMyName
//METHODS DEFINED
</html:form>
struts-config.xml
<form-beans>
     <form-bean name="addEditAccount" type="org.apache.struts.validator.LazyValidatorForm">
          <form-property name="myName" type="java.lang.String">
          </form-property>
     </form-bean>
</form-beans>
<action-mappings>
     <action path="/accountSearchResults" type="com.zzz.AccountSearchResultAction" name="addEditAccount" scope="request">
          <forward name="success" path="NextPage.jsp">
          </forward>
     </action>
</action-mappings>
Action Class
Since we have defined the form bean as a lazyvalidator instance you can use:
PropertyUtils.copyProperties(targetBean, form);to fetch the values entered by the user. Try to use struts tags in your jsp's and map the properties to your form bean variables. Hope that helps.
SirG

Display values from database in jsp page

Hi,
I need to display a list of options with checkboxes in a jsp page .The values are retrived from DB.
formBean fb=new FormBean(request)
<Input type="checkbox" name="xyz" value="<%=fb.getFormdata( "xyz")%>">
should this"xyz" be the name of the column in the DB table?

This is my FormBean
public class FormBean {
HttpServletRequest _request;
public FormBean(HttpServletRequest request) {
_request = request;
public String getFormData(String abc) {
return getFormData(abc, true);
public String getFormData(String name, boolean filter) {
String value = null;
if (_request != null) {
value = _request.getParameter(abc);
if (value == null) value = "";
if (filter) {
value = Utils.filter(value);
return value;
* "Clears" parameters. Useful if you do wnat a form initialized with blanks rather than
* current values;
public void clear() {
_request = null;
}

How to get Tree structure in JSP page?

Hi,
I would like get data from the database and display the data in tree structure with the check boxes at each nodes on a jsp page with out using any third party tools. how can i do that? Do i require any new tags to fulfill this requirement?
can any one help me out by sending any example code?
thanks in advance.
Regards,
Reddy

Once you have the data in a list or something, can't you just use <c:forEach> and then output standard nested <ul> and <li> tags to give the tree structure.
<html>
     <style>
          li
               list-style-type:none;
     </style>
     <body>
          <form>
               <ul>
                    <li>
                         <input type="checkbox">Check 1</input>
                         <ul>
                              <li>
                                   <input type="checkbox">Check 1A</input>
                              </li>
                              <li>
                                   <input type="checkbox">Check 1B</input>
                              </li>
                         </ul>
                    </li>
                    <li>
                         <input type="checkbox">Check 2</input>
                         <ul>
                              <li>
                                   <input type="checkbox">Check 2A</input>
                              </li>
                         </ul>
                    </li>
                    <li>
                         <input type="checkbox">Check 3</input>
                    </li>
               </ul>
          </form>
     </body>
</html>

How to add or remove data from one table to another in � jsp page

I have two tables on my jsp page.
On the fist table feed by a data base, u have in the first column radiobutton
second colum data
third columm data
on the second table feed by the data of the first table, u have in the first
columm checkbox
second colum data
this column data
u have two link, one link to add and another to remove
1 when u click one of the radiobutton of the fist table following by the click of the link add, u add the line into the second table.
2 when u click on one or two checkboxes of the second table following by a click on the link remove, u remove the line or lines checked.
Did somebody could send to me en example of code and give to me solution on way to make it. thank u.

rather than sending you the whole code, i would like
to see your code first, how far you implemented the
code ? and where are you getting problem, asking the
code like this is not a professional.
All the Best !******************************************************************************************************************************
that's what i have implements. U have a bean witch picked data in that the data base, and catch properties .
i describe to u how work the page.
when u chose or selected TypeDetoyer, it present to u the first table with all the toyer contains in the typeDeToyer, and presents the second table empty.
Secondly, u click a radio button to select � toyer of typeDeToyer and by clicking to the link ada, u feed the second table with the toyer selected.
the seconde table is fill with a checkbox.
inverse, when u check a check box or many of the second table and clicking on the link remove, u remove the selected lines.
the aim of all of this is to save in the data base
the second table, after saving the page is redirect to the modifying form.
I am waiting for ur answer.
Coul u send to me how u implements the part beetween the two tables
Thank s
<%@ page language="java" import="java.util.*"%>
<jsp:useBean id="nsimalenBean" scope="session" class="nsimalen.NsimalenBean" />
<jsp:useBean id="toyerBean" scope="session" class="nsimalen.ToyerBean" />
<jsp:useBean id="vectorLstTasks" scope="session" class="java.util.Vector" />
<jsp:useBean id="hashtableToyerSelected" scope="session" class="java.util.Hashtable"/>
<jsp:useBean id="hashtableRegimeFiscalToyers" scope="session" class="java.util.Hashtable"/>
<%
//nsimalen.NsimalenBean nsimalenBean=nsimalenBean();
///vectorLstTasks.removeElementAt(i);
String cVide="";
String typeOperation;
String monCodeNsimalen;
//String monCodeNsimalen=request.getParameter("txtCreateNsimalenFormCode");
String monNomNsimalen;
String maVilleNsimalen;
String monPaysNsimalen;
String monTypeDetoyerSelected;
String codeToyerSelected;
String codeToyerSelectedToAdd;
String codeToyerSelectedToRemove;
String currentlibelleTypeDetoyer=cVide;
String typeAction;
/// d�finition de variable dont les valeurs seront stock�es dans l'objet de session
if(request.getParameter("txtCreateNsimalenFormCode")!=null)
monCodeNsimalen=request.getParameter("txtCreateNsimalenFormCode");
else
monCodeNsimalen=cVide;
if(request.getParameter("txtCreateNsimalenFormNom")!=null)
monNomNsimalen=request.getParameter("txtCreateNsimalenFormNom");
else
monNomNsimalen=cVide;
if(request.getParameter("txtCreateNsimalenFormVille")!=null)
maVilleNsimalen=request.getParameter("txtCreateNsimalenFormVille");
else
maVilleNsimalen=cVide;
if(request.getParameter("selCreateNsimalenFormPays")!=null)
monPaysNsimalen=request.getParameter("selCreateNsimalenFormPays");
else
monPaysNsimalen=cVide;
if(request.getParameter("optCreateNsimalenFormTypeToyer")!=null)
{monTypeDetoyerSelected=request.getParameter("optCreateNsimalenFormTypeToyer");
currentlibelleTypeDetoyer=toyerBean.getLibelleTypedeToyer(monTypeDetoyerSelected);
else
monTypeDetoyerSelected=cVide;
if(request.getParameter("radioCreateNsimalenFormCodeToyers")!=null)
codeToyerSelectedToAdd=request.getParameter("radioCreateNsimalenFormCodeToyers");
else
codeToyerSelectedToAdd=cVide;
if(request.getParameter("radioCreateNsimalenFormCodeToyersRemove")!=null)
codeToyerSelectedToRemove=request.getParameter("radioCreateNsimalenFormCodeToyersRemove");
else
codeToyerSelectedToRemove=cVide;
if(request.getParameter("typeOperation")!=null)
typeOperation=request.getParameter("typeOperation");
else
typeOperation=cVide;
if(request.getParameter("typeAction")!=null)
typeAction=request.getParameter("typeAction");
else
typeAction=cVide;
// Stockage des valeurs dans l'objet
nsimalenBean.setCodePays(monPaysNsimalen);
nsimalenBean.setNomNsimalen(monNomNsimalen);
nsimalenBean.setVilleNsimalen(maVilleNsimalen);
nsimalenBean.setCodeNsimalen(monCodeNsimalen);
nsimalenBean.setDateCreation("12/12/2001");
// if typeOperation=Invalidation
// nsimalenBean.setDatad'invalidation
if(typeAction.equals("Save"))
nsimalenBean.validationCreation();
Vector validationErrors= nsimalenBean.getChampVide();
%>
<body>
<%
if (validationErrors!=null && validationErrors.size()!=0 )
for (int i=0; i<validationErrors.size();i++)
%>
<BR> Champs Invalides : <%=(String)validationErrors.elementAt(i)%>; <BR>
<%
else
if (hashtableToyerSelected!=null && hashtableToyerSelected.size()<=10)
nsimalenBean.insertRowNsimalen();
nsimalenBean.insertRowsToyersAssocieesNsimalen(hashtableToyerSelected);
if (hashtableToyerSelected!=null && hashtableToyerSelected.size()>=0)
%>
<BR> num Toyers max 10 <BR>
<%
if (hashtableToyerSelected!=null && hashtableToyerSelected.size()==0)
%>
<BR> vous devez au moins selectionner une toyer pour un nsimalen <BR>
<%
%>
<form method="post" name="CreateNsimalenForm" action="CreateNsimalen.jsp">
          <table cool width="681" height="424" usegridx usegridy showgridx showgridy gridx="16" gridy="16" border="0" cellpadding="0" cellspacing="0">
               <tr height="16">
                    <td width="16" height="423" rowspan="11"></td>
                    <td width="288" height="16" colspan="3"></td>
                    <td width="376" height="144" colspan="3" rowspan="5"></td>
                    <td width="1" height="16"><spacer type="block" width="1" height="16"></td>
               </tr>
               <tr height="32">
                    <td width="100" height="32" valign="top" align="left" xpos="16"><label><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><b>Code :</b></font></label></td>
                    <td width="188" height="32" colspan="2" valign="top" align="left" xpos="116"><input type="text" name="txtCreateNsimalenFormCode" size="24" value='<%=nsimalenBean.getCodeNsimalen()%>'></td>
                    <td width="1" height="32"><spacer type="block" width="1" height="32"></td>
               </tr>
               <tr height="32">
                    <td width="100" height="32" valign="top" align="left" xpos="16"><label><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Nom :</b></font></label></td>
                    <td width="188" height="32" colspan="2" valign="top" align="left" xpos="116"><input type="text" name="txtCreateNsimalenFormNom" size="24" value='<%=nsimalenBean.getNomNsimalen()%>'></td>
                    <td width="1" height="32"><spacer type="block" width="1" height="32"></td>
               </tr>
<input type="hidden" name="typeOperation" size="24" >
<input type="hidden" name="typeAction" size="24" >
               <tr height="32">
                    <td width="100" height="32" valign="top" align="left" xpos="16"><label><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Ville :</b></font></label></td>
                    <td width="188" height="32" colspan="2" valign="top" align="left" xpos="116"><input type="text" name="txtCreateNsimalenFormVille" size="24" value='<%=nsimalenBean.getNomVille()%>'></td>
                    <td width="1" height="32"><spacer type="block" width="1" height="32"></td>
               </tr>
               <tr height="32">
                    <td width="100" height="32" valign="top" align="left" xpos="16"><label><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Pays : </b></font></label></td>
                    <td width="188" height="32" colspan="2" valign="top" align="left" xpos="116"><select name="selCreateNsimalenFormPays" size="1">
<option value="" ><b><font size="2" name="optCreateNsimalenFormPays"></font></b></option>
<%
//String cVide="";
Vector nsimalenLst = new Vector();
//strNomNsimalen=request.getParameter("txtSearchFormNom").trim();
nsimalenLst = nsimalenBean.getAllPays();
// Pour savoir la taille du vecteur
if(nsimalenLst!=null && nsimalenLst.size()!=0)
for(int i=0;i< nsimalenLst.size();i++)
Hashtable myrecord = (Hashtable)nsimalenLst.elementAt(i);
String monCodePays ="";
String monLibelle="";
monCodePays =(String)myrecord.get("NNAM_CODE");
monLibelle =(String)myrecord.get("NNAM_LIBELLE");
System.out.println("mon code pays= "+monCodePays+"i="+i+ " mon Libelle Pays="+monLibelle+"nsimalenLst.size() ="+nsimalenLst.size());
%>
<option value='<%=monCodePays%>' <%if(monCodePays.equals(monPaysNsimalen))
out.print("selected");%> ><b><font name="optCreateNsimalenFormPays" size="2"><%=monCodePays%></font></b></option>
                         <%}
%>
</select></td>
                    <td width="1" height="32"><spacer type="block" width="1" height="32"></td>
               </tr>
               <tr height="16">
                    <td width="664" height="16" colspan="6" valign="top" align="left" xpos="16">
                         <hr width="644" size="2">
                    </td>
                    <td width="1" height="16"><spacer type="block" width="1" height="16"></td>
               </tr>
               <tr height="32">
                    <td width="100" height="32" valign="top" align="left" xpos="16"><label><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Type de toyer :</b></font></label></td>
                    <td width="32" height="32"></td>
                    <td width="156" height="32" valign="top" align="left" xpos="148"><select name="optCreateNsimalenFormTypeToyer" size="1" onChange="javascript:document.CreateNsimalenForm.submit();">
<option value="" ><b><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"></font></b></option>
<%
//String cVide="";
Vector toyerLst = new Vector();
//strNomNsimalen=request.getParameter("txtSearchFormNom").trim();
toyerLst = toyerBean.getAllTypeDeToyers();
// Pour savoir la taille du vecteur
if(toyerLst!=null && toyerLst.size()!=0)
hashtableRegimeFiscalToyers = new Hashtable();
for(int i=0;i< toyerLst.size();i++)
Hashtable myrecord = (Hashtable)toyerLst.elementAt(i);
String monTypeToyer ="";
String monLibelleToyer="";
monTypeToyer =(String)myrecord.get("TTOY_CODE");
monLibelleToyer =(String)myrecord.get("TTOY_LIBELLE");
// System.out.println("mon code pays= "+monTypeToyer+"i="+i+ " mon Libelle Pays="+monLibelleToyer+"nsimalenLst.size() ="+toyerLst.size());
%>
<option value=<%=monTypeToyer%> <%if(monTypeToyer.equals(monTypeDetoyerSelected))
out.print("selected");%>><b><font size="2" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular"><%=monLibelleToyer%></font></b></option>
                         <%}
}%>
</select></td>
                    <td width="376" height="32" colspan="3"></td>
                    <td width="1" height="32"><spacer type="block" width="1" height="32"></td>
               </tr>
               <tr height="128">
                    <td width="288" height="128" colspan="3" valign="top" align="left" xpos="16">
                         <%if (!monTypeDetoyerSelected.equals(cVide))
//String cVide="";
Vector maTypeToyerDetailList = new Vector();
//strNomNsimalen=request.getParameter("txtSearchFormNom").trim();
maTypeToyerDetailList = toyerBean.getToyersDetailsSelected(monTypeDetoyerSelected);
// Pour savoir la taille du vecteur
if(maTypeToyerDetailList!=null && maTypeToyerDetailList.size()!=0)
%>
<table border="1" cellpadding="0" cellspacing="0" width="224" height="75">
          <tr height="19">
                                   <td height="19" width="20"></td>
                                   <td height="19" width="46"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="3"><b>Toyer</b></font></td>
                                   <td height="19" width="140"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="3"><b>Libell�</b></font></td>
                              </tr>
<%
{ hashtableRegimeFiscalToyers= new Hashtable();
System.out.println( " je passe dans le premier for");
for(int i=0;i< maTypeToyerDetailList.size();i++)
Hashtable myRecord = (Hashtable)maTypeToyerDetailList.elementAt(i);
System.out.println( " je passe dans le premier for 1");
String myCodeToyer ="";
String myLibelleToyer="";
String myTypeDeToyerCode="";
myCodeToyer =(String)myRecord.get("TOY_CODE");
myLibelleToyer =(String)myRecord.get("TOY_LIBELLE");
// myTypeDeToyerCode=(String)myRecord.get("TTOY_CODE");
System.out.println( " je passe dans le premier for 2");
Hashtable hashToyerCaracteristique = new Hashtable();
hashToyerCaracteristique.put("TOY_LIBELLE",myLibelleToyer);
hashToyerCaracteristique.put("TTOY_CODE",monTypeDetoyerSelected);
hashToyerCaracteristique.put("TTOY_LIBELLE",currentlibelleTypeDetoyer);
hashtableRegimeFiscalToyers.put(myCodeToyer,hashToyerCaracteristique);
System.out.println( " je passe dans le premier for 3");
%>
                              <tr height="19">
                                   <td height="19" width="20" align="center" valign="middle"><input type="radio" value='<%=myCodeToyer%>' name="radioCreateNsimalenFormCodeToyers"></td>
                                   <td height="19" width="46"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b><%=myCodeToyer%></b></font></td>
                                   <td width="140" height="19"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b><%=myLibelleToyer%></b></font></td>
                              </tr>
<%
%>
<%}%>
</table>
                    </td>
<% System.out.println( " je passe dans le premier for 4_1");
if (hashtableToyerSelected==null)
hashtableToyerSelected = new Hashtable();
System.out.println( " je passe dans le premier for 4_2");
if(hashtableToyerSelected!=null)
System.out.println( " je passe dans le premier for 4_3");
%>
<td width="376" height="128" colspan="3" valign="top" align="left" xpos="304">
                         <table border="1" cellpadding="0" cellspacing="0" width="355" height="117">
                              <tr height="38">
                                   <td height="38" width="32"></td>
                                   <td width="47" height="38"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="3"><b>Code</b></font></td>
                                   <td height="38" width="112"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="3"><b>Type de toyer</b></font></td>
                                   <td height="38" width="152"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="3"><b>valeur par d�faut</b></font></td>
                              </tr>
<%
System.out.println( " je passe dans le premier for 3");
if(!codeToyerSelectedToAdd.equals(cVide) && typeOperation.equals("add"))
System.out.println( " je passe dans le premier for 3_a");
Hashtable hashToyerCaracteristique = (Hashtable)hashtableRegimeFiscalToyers.get(codeToyerSelectedToAdd);
hashtableToyerSelected.put(codeToyerSelectedToAdd,hashToyerCaracteristique);
System.out.println( " je passe dans le premier for 3_a_fin");
if(!codeToyerSelectedToRemove.equals(cVide) && typeOperation.equals("remove"))
System.out.println( " je passe dans le premier for 3_a");
System.out.println( "remove ");
System.out.println(codeToyerSelectedToRemove);
hashtableToyerSelected.remove(codeToyerSelectedToRemove);
if (hashtableToyerSelected.size()!=0)
for( Enumeration e=hashtableToyerSelected.keys();e.hasMoreElements();)
System.out.println("je rentre dans la boucle");
String codeToyer =(String)e.nextElement();
Hashtable hashToyerCaracteristique = (Hashtable)hashtableToyerSelected.get(codeToyer);
String libelleToyer =(String)hashToyerCaracteristique.get("TOY_LIBELLE");
String libelleTypeToyer =(String)hashToyerCaracteristique.get("TTOY_LIBELLE");
%>
<tr height="19">
                                   <td height="19" width="32" align="center" valign="middle"><input type="checkbox" value="<%=codeToyer%>" name="radioCreateNsimalenFormCodeToyersRemove"></td>
                                   <td width="47" height="19"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b><%=codeToyer %></b></font></td>
                                   <td height="19" width="112"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b><%=libelleTypeToyer %></b></font></td>
                                   <td height="19" width="152"><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b><%=libelleToyer %></b></font></td>
</tr>
<%
/* if (!codeToyerSelected.equals(cVide) && hashtableToyerSelected==null)
hashtableToyerSelected = new Hashtable();
if(hashtableToyerSelected!=null)
//insertion du code HTml pour afficher l'entete du tableau
if(operationType.equals("ajout"))
Hahstable toyersdetails = getToyersDetail(IdToyerSelected);
hashtableToyerSelected.put( IdToyerSelected, toyersdetails);
if(operationType.equals("remove"))
hashtableToyerSelected.remove(IdToyerSelected);
// avant d'afficher l'entete verifier qu'il ya des elements dans hashtableToyerSelected (
// hashtableToyerSelected.size!=0
//Affichage de la hashtable
for( Enumeration e=hashtableToyerSelected.keys();e.hasMoreElements;)
String IdToyers =(String)e.nextElement();
Hashtable ToyersDetails = (Hashtable) hashtableToyerSelected.get(IdToyers);
string defaultValue = (String)ToyersDetails.get(defaultValue);
// on fait la mise en page apres avoir recuperer tous les caracteristiques
%>
               
                         </table>
                    </td>
                    <td width="1" height="128"><spacer type="block" width="1" height="128"></td>
               </tr>
               <tr height="51">
                    <td width="100" height="51" valign="top" align="left" xpos="16"><label><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Add</b></font></label></td>
                    <td width="188" height="51" colspan="2"></td>
                    <td width="224" height="51" valign="top" align="left" xpos="304"><label><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Remove</b></font></label></td>
                    <td width="152" height="51" colspan="2"></td>
                    <td width="1" height="51"><spacer type="block" width="1" height="51"></td>
               </tr>
               <tr height="13">
                    <td width="664" height="13" colspan="6" valign="top" align="left" xpos="16">
                         <hr width="644" size="2">
                    </td>
                    <td width="1" height="13"><spacer type="block" width="1" height="13"></td>
               </tr>
               <tr height="39">
                    <td width="512" height="39" colspan="4"></td>
                    <td width="80" height="39" valign="top" align="left" xpos="528"><label><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Save</b></font></label></td>
                    <td width="72" height="39" valign="top" align="left" xpos="608"><label><font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" size="2"><b>Fermer</b></font></label></td>
                    <td width="1" height="39"><spacer type="block" width="1" height="39"></td>
               </tr>
               <tr height="1" cntrlrow>
                    <td width="16" height="1"><spacer type="block" width="16" height="1"></td>
                    <td width="100" height="1"><spacer type="block" width="100" height="1"></td>
                    <td width="32" height="1"><spacer type="block" width="32" height="1"></td>
                    <td width="156" height="1"><spacer type="block" width="156" height="1"></td>
                    <td width="224" height="1"><spacer type="block" width="224" height="1"></td>
                    <td width="80" height="1"><spacer type="block" width="80" height="1"></td>
                    <td width="72" height="1"><spacer type="block" width="72" height="1"></td>
                    <td width="1" height="1"></td>
               </tr>
          </table>
          <p></p>
</form>
</body>
</html>

How to submit a form with checkboxes in a page flow?

I'm having some trouble with a form that contains several checkboxes, and
how to submit this form within a page flow...
I have a JSP page containing a form with N checkboxes. The value and
checked/unchecked status of each checkbox is generated from parsing an XML
document. Here is the (simplified) code:
<%@ taglib uri="http://java.sun.com/jstl/xml" prefix="x" %>
<netui:form action="doUpdate">
<x:forEach select="...">
<input type="checkbox" name="id"
<x:if ...>checked</x:if> value="<x:out ... />">
</x:forEach>
<netui:anchor formSubmit="true" action="doUpdate">Submit</netui:anchor>
<netui:anchor action="doCancel">Cancel</netui:anchor>
</netui:form>
When this form is submitted, the checkbox values are lost -- the following
code (in the action) produces an empty array:
String[] prefs = this.getRequest().getParameterValues("id");
I looked at the <netui:checkbox> tag, but it does not appear to give me a
way to set the state and value (unless I've missed something).
Can I submit a form without using a form bean? If I do use a form bean, can
I set the state and value from my JSP?
Any suggestions on how to do this (or insights into what I'm doing wrong)
are welcome...
-- Craig

I am new to this, but I think this may solve your problem:
I am not sure if this is what you are looking for, but you can create a LinkedHashMap
with the req key/value pairs in the page-calling action in the pageflow and then
pass that via a getRequest().setAttribute("myCheckboxes",myCheckboxHashMap);
You can then access it in code using the optionsDataSource portion of the netui:checkBoxGroup
- ie
<netui:checkBoxGroup dataSource="{actionForm.thisCheckbox}" optionsDataSource="{request.myCheckboxes}">
Hope this helps!
m
"Craig Coffin" <craig+1268fbec@nfld-dot-com> wrote:
I'm having some trouble with a form that contains several checkboxes,
and
how to submit this form within a page flow...
I have a JSP page containing a form with N checkboxes. The value and
checked/unchecked status of each checkbox is generated from parsing an
XML
document. Here is the (simplified) code:
<%@ taglib uri="http://java.sun.com/jstl/xml" prefix="x" %>
<netui:form action="doUpdate">
<x:forEach select="...">
<input type="checkbox" name="id"
<x:if ...>checked</x:if> value="<x:out ... />">
</x:forEach>
<netui:anchor formSubmit="true" action="doUpdate">Submit</netui:anchor>
<netui:anchor action="doCancel">Cancel</netui:anchor>
</netui:form>
When this form is submitted, the checkbox values are lost -- the following
code (in the action) produces an empty array:
String[] prefs = this.getRequest().getParameterValues("id");
I looked at the <netui:checkbox> tag, but it does not appear to give
me a
way to set the state and value (unless I've missed something).
Can I submit a form without using a form bean? If I do use a form bean,
can
I set the state and value from my JSP?
Any suggestions on how to do this (or insights into what I'm doing wrong)
are welcome...
-- Craig

How to handle dynamically created checkboxes in JSP???

Hello everybody,
In a JSP page I would like to create checkbox dynamically on every
result line (detail line), then check in some of them and finally pass the checked lines to a JSP bean which will handle them on a submit button press.
The problem are:
- how to index every checkbox in jsp result line in jsp page in order to avoid solutions like this:
<input type=checkbox" name="value1">
<input type=checkbox" name="value2">
etc
- how to read every checkbox to find the checked ones
Is there anobody who has any experience from case like this?
Please, help me.
Best regards,
Danny

Hi, first off, no need to determine what has been checked or not. If the checkbox is checked, on the post, the value will be submitted as part of the request. If the checkbox is not checked, it will not be submitted (it's value will be null). Depending on what you need, I have approached this a number of different ways. One way is to name all checkboxes the same name. If you need to distinguish between two rows in the form, then in the value field for the checkbox, use some type of distinguishing factor, for example,
<input type=checkbox name=chkName value="1:abc">
<input type=checkbox name=chkName value="1:def">
Now, you only have to make one call on the Servlet/JSP receiving the form post, request.getParameterValues("chkName") which will return an array of the non-null Strings that were checked.

How to include custom taglib in javascript on a given jsp page

Hi,
How to include custom taglib in javascript on a given jsp page?
i have a jsp page on which i am adding selectboxes using javascript.
But now i have created my own custom select box and want to add it on a given jsp page.
is the code to create the box box.
<sample:pickListOptions employeeId="abcs123"/>
but how should i embed it in javascript, so that i will be able to add it on the give jsp page.
Thanks,
Javaqueue

when the jsp page is loaded for the first time it contains a select box containg names created by a taglib.but there is a feature i want to add wherein though javascript the name selectebox will keep on coming on each row i want to add. and this is row addition and deletion is being handled by the javascript. there i encounter the bug how to interact the javascript with taglib so tha with each row addition i will have populated taglib created select box on each row.
Thanks,
Javaqueue

Retrieving lists from other layer into a JSP page - Design Question

Hi all,
What should be a good design technique in order to allow a JSP page to present some list obtained from other layer of my application. I intend to leave only presentation logic in the JSP layer, while all data access will be in other layer.
For example, I have a JSP page that will show the results of a SQL query originated from an entry form in other JSP page. Let's name them 'search.jsp' and 'result.jsp'
I want that all JDBC access be done in some other layer.
Question 1:
What would be better for this task? A servlet or a bean? (A bean, I suppose?)
Then this bean (?) would have to find some way to pass all the result set into this 'result.jsp'. I think it would be very poor design if I used some Data Object, because it would have to store all rows and pass them at once.
I don't want, either, that the presentation (JSP) layer access directly the data access layer (JDBC, files...). This way, I don't want any JSP page accessing the Resultset object directly.
Question 2:
What do you think could be a good design technique?
I thought of some intermediate layer that provided data objects and data access interfaces. I mean, as my data will come from different sources, like some database (JDBC), some Electronic Document Manager, I thought of having a common access interface, that would provide methods for accessing the resultsets. This could be even a java.util.Enumeration that has a hasMoreElements() method that could be implemented as the next() method from JDBC result sets and the nextElement() method that would actually bring the next row of data.
This way the JSP layer would see only hasMoreElements() and nextElement() methods from the middle layer. On the other hand, the data layer would provide as many different implementations to this access interface (Enumeration?) as there were data sources (JDBC, Files, ...)
Question 3:
What do you think of this design?
Question 4:
Is there any flaw in my approach? Which?
Question 5:
Could you suggest other designs?
I really thank you all, for any kind of answer. I actually use this design for development, however I've never seriously discussed it with someone... this is going to be of great value for me.
Regards,
Filipe Fedalto

Well I saw you question and I'll tell you what I do.
I have JSP's which post form data to servlets.
The servlet then calls a factory to produce a ResultContainer (analagous to your lists) which is generated
via JDBC, and/or request parameters etc...
this provides a single point of reference and a "group" of containers (functions really) that can be produced and reused (same container different amount of data)
I also have other static classes which can manipulate the data in the containers
(such as add additional info to the items in the containers) before I forward the container (request attribute)
to the JSP page
Additionally I use Type safe constants for all my HTML form tag names (easier to change and ensure the same name is used everywhere when reading parameters) and again for item statuses
and any other info I need to send along with the page (using Javascript to update the
status to another type safe constant).
I've found that using factories for ResultContainers is very worthwhile and allows you to implement additional servlets extremely quickly (mostly reusing containers that exist) and since the
container is the same for all my JSPs (this may not be the case with you) I can implement JSP's
very quickly as well (just change the view)
btw I refrain from calling my ResultContainer a bean because it is not serializable
I don't know if this will help but at least it gives me a forum to test my ideas
Thanks

2 c:import in one Jsp Page

Hi all,
I wondering can a jsp page have 2 <c:import> statement?
i having an error which is
"javax.servlet.jsp.JspException: Cannot forward a response that is already committed" when i doing it.
what i want to do is something like:
<c:import url="/student/profile.view?do=TabDisplayRequest&resultLinkKey=${StudentActionForm.resultLinkKey}" charEncoding="utf-8"></c:import>
<body>
<html-el:form action="/student/exam_result.view">
</html-el:form>
</body>
</html-el:html>
<c:import url="/student/course_mark.view?do=DetailRequest" charEncoding="utf-8"></c:import>
The outcome is only the first import and the middle form displayed. the last import statement was skipped.
and prompt me the following error:
javax.servlet.jsp.JspException: Cannot forward a response that is already committed
at org.apache.taglibs.standard.tag.common.core.ImportSupport.acquireString(ImportSupport.java:324)
at org.apache.taglibs.standard.tag.common.core.ImportSupport.doEndTag(ImportSupport.java:179)
Can some one please give me some consultation on this??
thanks
Regards,
junecello

sorry, but just to make a additional note.
the <c:import > tag library is from JSTL taglib <%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %>
regards,
Junecello

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