t:checkbox not checked correctly after validation error
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Key: TOMAHAWK-1429
URL: https://issues.apache.org/jira/browse/TOMAHAWK-1429
Project: MyFaces Tomahawk
Issue Type: Bug
Affects Versions: 1.1.8
Environment: Sun RI, JSF 1.2
Reporter: Mathias Werlitz
If you use t:selectManyCheckbox with layout="spread" and t:checkbox the
selection of the checkboxes after an validation error is incorrect. When using
layout="pageDirection" it is correct.
When using layout="spread" and t:checkbox HtmlCheckboxRenderer renders the last
successfully validated component values (intenally stored
HtmlSelectManyCheckbox.value) checked after an validation error. This is not
correct. It should render the checkboxes as submitted like HtmlCheckboxRenderer
does when t:selectManyCheckbox is used with layout="pageDirection".
The method renderSingleCheckbox() of
org.apache.myfaces.renderkit.html.ext.HtmlCheckboxRenderer should lookup the
valueSet like in renderCheckboxListVertically() and determine the checked
boolean more like renderGroupOrItemCheckbox().
Example:
<t:selectManyCheckbox id="test" required="true" value="#{value}"
layout="spread" >
<t:selectItems ...../>
</t:selectManyCheckbox>
<t:checkbox for="test" index="0" />
<t:checkbox for="test" index="1" />
<t:checkbox for="test" index="2" />
<h:inputText required="true" />
1. you select checkbox one and submit the form -> validation error for inputText
2. you deselect checkbox one and submit the form -> validation error for
selectManyCheckbox and inputText BUT
checkbox one is checked although it was submited not checked
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