[jira] Commented: (TOMAHAWK-1188) many HtmlCheckbox rendered with the same id with HtmlSelectManyChecbox spread layout

[Stefan Bley (JIRA)]

    [ 
https://issues.apache.org/jira/browse/TOMAHAWK-1188?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12664449#action_12664449
 ] 

Stefan Bley commented on TOMAHAWK-1188:
---------------------------------------

I'm facing the same problem.

<t:selectManyCheckbox id="chkFunc" value="#{userbean.functions}"
        layoutWidth="3" layout="pageDirection"
        style="left: 0px; top: 24px; position: absolute;" tabindex="6" 
onclick="chkGroupChange(this);"
        valueChangeListener="#{userbean.handleValueChangeFunc}">
     <f:selectItems value="#{userbean.allFunctions}" />
</t:selectManyCheckbox>

renders to:

<table style="left: 0px; top: 24px; position: absolute;" id="form1:chkFunc">
  <tr>
    <td><label>View<input id="form1:chkFunc:0" type="checkbox" 
name="form1:chkFunc" value="1" onclick="chkGroupChange(this);" tabindex="6" 
/></label></td>
    <td><label>Create<input id="form1:chkFunc:0" type="checkbox" 
name="form1:chkFunc" value="2" onclick="chkGroupChange(this);" tabindex="6" 
/></label></td>
    <td><label>Send<input id="form1:chkFunc:0" type="checkbox" 
name="form1:chkFunc" value="3" onclick="chkGroupChange(this);" tabindex="6" 
/></label></td>
  </tr>
  <tr>
    <td><label>Delete<input id="form1:chkFunc:0" type="checkbox" 
name="form1:chkFunc" value="4" onclick="chkGroupChange(this);" tabindex="6" 
/></label></td>
    ...
  </tr>
</table>

I use Tomahawk12 1.1.8 and JSF Mojarra 1.2_07

> many HtmlCheckbox rendered with the same id with HtmlSelectManyChecbox spread 
> layout
> ------------------------------------------------------------------------------------
>
>                 Key: TOMAHAWK-1188
>                 URL: https://issues.apache.org/jira/browse/TOMAHAWK-1188
>             Project: MyFaces Tomahawk
>          Issue Type: Bug
>    Affects Versions: 1.1.6
>         Environment: Tomahawk + JSF-RI 1.2.06 + Facelets
>            Reporter: Marcin Kobylarz
>            Assignee: Leonardo Uribe
>             Fix For: 1.1.7
>
>
> This piece of code:
> <t:selectManyCheckbox id="xxx" layout="spread" 
> value="#{checkboxTest.selectedItems}">
>            <t:selectItems value="#{checkboxTest.items}" var="item" 
> itemValue="#{item}" itemLabel="#{item}" />
> </t:selectManyCheckbox>
> <t:checkbox id="item1" for="xxx" index="0"></t:checkbox>
> <t:checkbox id="item2" for="xxx" index="1"></t:checkbox>
> causes  all the checkboxes to be rendered to html with the same id. This 
> violates html object id uniqueness.
> Solution:
> --- 
> tomahawk_1.1.6/org/apache/myfaces/renderkit/html/ext/HtmlCheckboxRenderer.java
>       2007-03-23 10:05:42.000000000 +0100
> +++ 
> tomahawk_patched/org/apache/myfaces/renderkit/html/ext/HtmlCheckboxRenderer.java
>     2008-01-31 16:21:28.000000000 +0100
> @@ -406,7 +406,7 @@
>                         itemStrValue,
>                         selectItem.getLabel(),
>                         isDisabled(facesContext,uiSelectMany),
> -                       lookupSet.contains(itemStrValue), true);
> +                       lookupSet.contains(itemStrValue), false);
>      }

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