dataTable error messages incorrect
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Key: MYFACES-735
URL: http://issues.apache.org/jira/browse/MYFACES-735
Project: MyFaces
Type: Bug
Components: Tomahawk
Versions: 1.1.0, 1.1.1
Environment: Windows XP SP2, JBoss 4.0.2, Java 1.5.0_04
Reporter: Frode Oldervoll
Validation messages does not work properly for fields inside a data table.
Assigning an id to fields inside a dataTable should work; they still are unique
per row since the dataTable index is included in the actual id. The error
messages still does not seem to work, however.
Here is an example. I have this form with a dataTable inside, which again
contains a set of outputLabel/inputText pairs.
<h:form id="testForm">
<t:messages/>
<t:dataTable id="testTable">
<h:column>
<h:outputLabel for="testField" value="Test label"/>
<h:inputText required="true" id="testField"/>
</h:column>
</t:dataTable>
</h:form>
The actual HTML code generated for a couple of rows looks like this:
<label for="testForm:testTable_0:testField">Test label</label>
<input id=" testForm:testTable_0:testField" name="
testForm:testTable_0:testField" type="text" value=""/>
<label for="testForm:testTable_1:testField">Test label</label>
<input id=" testForm:testTable_1:testField" name="
testForm:testTable_1:testField" type="text" value=""/>
Even if the ids in the label and the input field matches I still get the
message "Validation Error in testField" instead of "Validation error in Test
label".
This behaviour is not usable in a production environment, and therefore we are
enforced to create our own validators where we have full control over the error
messages.
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