[
http://issues.apache.org/jira/browse/MYFACES-320?page=comments#action_12359235
]
Volker Weber commented on MYFACES-320:
--------------------------------------
This is still a problem, and its easy to reproduce, but not with the above
example.
If layout="spread" is given the submitted value is never rerendered, but always
the result of component.getValue().
To reproduce add a immediate=true to the first selectOneListbox on
selectbox.jsp in simple example.
Change the selection of favourite Band radio buttons but don't select a value
in first listbox and submit via 'calculate price' button.
You will recieve a validation error on the listbox and the radio is reseted to
initial value.
This issue should repopend and patched.
Patch follows
Regards,
Volker
svn diff
tomahawk/src/java/org/apache/myfaces/renderkit/html/ext/HtmlRadioRenderer.java
Index:
tomahawk/src/java/org/apache/myfaces/renderkit/html/ext/HtmlRadioRenderer.java
===================================================================
---
tomahawk/src/java/org/apache/myfaces/renderkit/html/ext/HtmlRadioRenderer.java
(Revision 351993)
+++
tomahawk/src/java/org/apache/myfaces/renderkit/html/ext/HtmlRadioRenderer.java
(Arbeitskopie)
@@ -117,7 +117,7 @@
converter = null;
}
- Object currentValue = uiSelectOne.getValue();
+ Object currentValue = RendererUtils.getObjectValue(uiSelectOne);
SelectItem selectItem = (SelectItem)selectItemList.get(index);
Object itemValue = selectItem.getValue();
String itemStrValue;
> selectOneRadio does not properly persist its value
> --------------------------------------------------
>
> Key: MYFACES-320
> URL: http://issues.apache.org/jira/browse/MYFACES-320
> Project: MyFaces
> Type: Bug
> Reporter: Matt Jarvis
> Assignee: Martin Marinschek
> Priority: Minor
> Fix For: 1.1.2
>
> The selectOneRadio component loses its modified value when the view is
> re-rendered due to validation errors (or the like).
> For example:
> <x:selectOneRadio id="animalTypeGroup"
> value="#{animalManager.animalType}" layout="spread">
> <f:selectItem itemValue="dog" itemLabel="Dog"/>
> <f:selectItem itemValue="cat" itemLabel="Cat"/>
> <f:selectItem itemValue="fish" itemLabel="Fish"/>
> </x:selectOneRadio>
> <x:radio for="animalTypeGroup" index="0" />
> <x:radio for="animalTypeGroup" index="1" />
> <x:radio for="animalTypeGroup" index="2" />
> <x:outputText escape="false" value="<br/>"/>
> <x:outputText id="animalSpecies" value="Animal Species: "/>
> <x:inputText value="#{animalManager.animalSpecies}"/>
> <x:outputText escape="false" value="<br/>"/>
> <x:outputText id="animalGenus" value="Animal Genus: "/>
> <x:inputText value="#{animalManager.animalGenus}"
> validator="#{animalManager.validateGenus}"/>
> <x:outputText escape="false" value="<br/>"/>
> <x:outputText escape="false" value="<br/>"/>
> <x:commandButton value="Validate Species"
> action="#{animalManager.submitForm}" immediate="true"/>
> If you change the animalTypeGroup selection and then the animalGenus
> validation fails, the change to animalTypeGroup is lost when the view is
> re-rendered.
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