SimpleTogglePanel + Seam in 3.1.0

[doballve]

I'm using multiple SimpleTogglePanel (switchType=client) inside a form with jars built from svn tag 3.1.0. When the page is rendered for the first time all is fine, 1 form, many panels, but if the page gets redisplayed (for instance submit + validation failed) the panels are treated as AjaxViewRoots.. is it intended?

In my case, the page cannot be redisplayed because one of the panels contained a suggestion box and that complains it is not inside a form (on redisplay only!) and if I remove that panel i get the page to display, but checking the rendered HTML source shows multiple forms, one for each panel at least.. submits are all broken then.

Any insights?

Thanks,
Diego

[ilya_shaikovsky]

paste please code snippet for your case.

[doballve]

I got the cause a bit more refined while preparing you a snippet: it only happens if I use my custom TagHandler inside the form. I can move it to immediately before the form and I think it works the same for me, so up to you to decide if it is a bug or just wrong TagHandler usage.

Here is the XHTML:

<h:form enctype="multipart/form-data">
 <dc:formMode value="EDITABLE" var="dcFormMode">

 <rich:simpleTogglePanel switchType="client" label="Panel1">
 <h:inputText id="v1" value="#{panelTest.value1}" required="true"/>
 <h:message for="v1"/>
 </rich:simpleTogglePanel>

 <rich:simpleTogglePanel switchType="client" label="Panel2">
 <h:inputText id="v2" value="#{panelTest.value2}" required="true"/>
 <h:message for="v2"/>
 </rich:simpleTogglePanel>

 <h:messages/>
 <h:commandButton value="Submit"/>

 </dc:formMode>
 </h:form>

And here the relevant part of the TagHandler:

public void apply(FaceletContext ctx, UIComponent component)
throws IOException, FacesException, FaceletException, ELException {
 ...
 VariableMapper orig = ctx.getVariableMapper();
 try {
 // use a wrapper to redefine our value
 VariableMapperWrapper map = new VariableMapperWrapper(orig);
 ValueExpression modeVE = ctx.getExpressionFactory()
 .createValueExpression(uiFormMode, UIFormMode.class);
 map.setVariable(var.getValue(), modeVE);
 ctx.setVariableMapper(map);

 this.nextHandler.apply(ctx, component);

 } finally {
 ctx.setVariableMapper(orig);
 }
}

Thanks for your time.
Diego