One other thing... it occurred to me that I could probably bypass any
complications from JSF validation by adding immediate="true" to the
"a4j:support" tag. The method did fire when I did this, but the elements
defined in "rerender" did not refresh. I'm sure the solution is in here
somewhere, but I'm just not seeing it.
raindogs wrote:
>
> I'm having a problem getting ajax4jsf to play nice with jsf form
> validation. The page below uses ajax4jsf to run a method from the bean
> when the value in the "state" list changes and update a couple of fields.
> This works great under most circumstances. However, if the user submits
> the form *without* filling in the required "addressName" field, the form
> does not submit and the error message is displayed. This is as it should
> be. The trouble comes when, if the form has been submitted and is
> displaying the error message for the "addressName" field, the user changes
> the "state" field, which should still fire off the "loadState" method. In
> this case, the "loadState" method never fires and none of the fields in
> the "reRender" list are refreshed, even if there is now a value in the
> "addressname" field. The snippet below should show all of the relvant
> code, any help would be much appreciated.
>
> Thanks,
> Alex
>
>
> <s:subForm id = "locationSubForm">
> <h:panelGroup id="locationGroup">
> <h:panelGrid columns="2" style="margin-top:10px;" id="locationGrid"
> border="0" cellpadding="2">
>
> <h:outputText value="Address Name:" />
> <h:inputText id="addressName"
> value="#{locationForm.addressName}"
> required="true"/>
>
> <h:message for="addressName" />
> <h:outputText value="" />
>
> <h:outputText value="Street Address:" />
> <h:inputText id="streetAddress"
> value="#{locationForm.streetAddress}"
> />
>
> <h:outputText value="City:" />
> <h:inputText id="city" value="#{locationForm.city}" />
>
> <h:outputText value="State:" />
>
> <h:selectOneMenu value="#{locationForm.state}"
> style="padding:0px;margin:0px;">
> <a4j:support event="onchange"
> action="#{locationForm.loadState}"
> reRender="latitude, longitude, city, zipcode" ajaxSingle="true"/>
> <f:selectItems value
> ="#{locationForm.stateList}" />
> </h:selectOneMenu>
>
> ...
>
> <t:commandButton
> action="#{locationForm.submitNewLocation}"
> value="Submit" actionFor="locationSubForm"/>
> <h:outputText value=" " escape="false"/>
> </h:panelGrid>
> </h:panelGroup>
> </s:subForm>
>
>
>
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