12 Replies Latest reply on Mar 9, 2009 6:22 AM by prakhar211

Problem using a4j:commandButton & a4j:include

prakhar211 Feb 24, 2009 9:13 AM

First Page:Parent.xhtml(Parent Page): It contains

<a4j:commandButton id="a4jTestButton" action="#{includedPageAction.testMethod()}" oncomplete="Richfaces.show("showModalPanel")">

<rich:modalPanel id="showModalPanel">
<a4j:include viewId="/includedPage.xhtml">
</rich:modalPanel>

When we press a4j:commandButton it makes call to testMethod of includedPageAction & than shows the modalPanel.Till this point it works correctly.Now we will see includedPage.xhtml inside modalPanel

Second page: includedPage.xhtml(Child Page)
<h:selectOneRadio value="radio1" valueChangeListener="#{includedPageAction.clickRadio}">
<f:selectItem itemValue="radio1" itemLabel="radio1">
<f:selectItem itemValue="radio2" itemLabel="radio2">
<a4j:support event="onclick" ajaxSingle="true" reRender="table" limittolist="true"/>
</h:selectOneRadio>

Now when we change the radio button call does not go to server i.e it is not making call to clickRadio method of includedPageAction.java.

On click of any buttons & links available in includedPage.xhtml, the call does not go to server.

1. Re: Problem using a4j:commandButton & a4j:include

nbelaevski Feb 24, 2009 9:45 AM (in response to prakhar211)

Hi,

Modal panel needs to have each own form (forms should not be nested in any case!) or domElementAttachment="form" (available since 3.3.0.GA).
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2. Re: Problem using a4j:commandButton & a4j:include

prakhar211 Feb 24, 2009 9:54 AM (in response to prakhar211)

Hi,

I have already tried by having <h:form> inside the <rich:modalPanel>
.Still that problem exists.
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3. Re: Problem using a4j:commandButton & a4j:include

nbelaevski Feb 25, 2009 5:33 AM (in response to prakhar211)

Does anything change if you use ui:include instead of a4j:include?
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4. Re: Problem using a4j:commandButton & a4j:include

prakhar211 Feb 25, 2009 10:21 AM (in response to prakhar211)

No It does not make any change.I have tried with both Ui:include as well as a4j:include. I have tried many ways.
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5. Re: Problem using a4j:commandButton & a4j:include

prakhar211 Feb 25, 2009 10:22 AM (in response to prakhar211)

"prakhar211" wrote:
No It does not make any change.I have tried with both Ui:include as well as a4j:include.
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6. Re: Problem using a4j:commandButton & a4j:include

nbelaevski Feb 25, 2009 1:07 PM (in response to prakhar211)

Works for me perfectly with 3.3.0.GA:
Main page -

<ui:composition xmlns="http://www.w3.org/1999/xhtml"
 xmlns:ui="http://java.sun.com/jsf/facelets"
 xmlns:h="http://java.sun.com/jsf/html"
 xmlns:f="http://java.sun.com/jsf/core"
 xmlns:a4j="http://richfaces.org/a4j"
 xmlns:rich="http://richfaces.org/rich"
 xmlns:c="http://java.sun.com/jstl/core"
 xmlns:fn="http://java.sun.com/jsp/jstl/functions">
 <html>

 <body>
 <rich:modalPanel id="panelDoc" width="650" height="650">
 <a4j:include viewId="forum2a.xhtml" />
 </rich:modalPanel>

 <h:form>
 <a4j:commandLink value="open panel"
 oncomplete="Richfaces.showModalPanel('panelDoc');" />
 </h:form>
 </body>

 </html>
</ui:composition>

Included page -

<ui:composition xmlns="http://www.w3.org/1999/xhtml"
 xmlns:ui="http://java.sun.com/jsf/facelets"
 xmlns:h="http://java.sun.com/jsf/html"
 xmlns:f="http://java.sun.com/jsf/core"
 xmlns:a4j="http://richfaces.org/a4j"
 xmlns:rich="http://richfaces.org/rich">
 <h:form>
 <h:selectOneRadio value="radio1"
 valueChangeListener="#{forum5Bean.processValueChange}">
 <f:selectItem itemValue="radio1" itemLabel="radio1" />
 <f:selectItem itemValue="radio2" itemLabel="radio2" />
 <a4j:support event="onclick" ajaxSingle="true"
 limitToList="true" />
 </h:selectOneRadio>

 </h:form>

</ui:composition>

7. Re: Problem using a4j:commandButton & a4j:include

prakhar211 Feb 26, 2009 1:56 AM (in response to prakhar211)

I am agree with you.This works absolutely fine even with 3.2.2SR1 but the problem comes when we use action attribute in <a4j:commandLink> than it stops working.You can check in my code i am calling action="includedPageAction.testMethod" in a4j:commandButton.
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8. Re: Problem using a4j:commandButton & a4j:include

nbelaevski Feb 26, 2009 7:14 AM (in response to prakhar211)

Please post action code.
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9. Re: Problem using a4j:commandButton & a4j:include

prakhar211 Feb 26, 2009 8:57 AM (in response to prakhar211)

One more thing i want to make it clear. If we open the includedPage.xhtml (child page) in some other screen i.e not inside the modalPanel than it works absolutely fine.

action="#{includedPageAction.testMethod()}"

In testMethod i am simply making call to two other methods where i am filling two lists & setting the navigation view.
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10. Re: Problem using a4j:commandButton & a4j:include

nbelaevski Feb 26, 2009 11:36 AM (in response to prakhar211)

I've added "action" and nothing changed. Can you please prepare small test project demonstrating the issue?
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11. Re: Problem using a4j:commandButton & a4j:include

prakhar211 Mar 9, 2009 6:19 AM (in response to prakhar211)

Thanks nbelaevski....

As you asked for the action code than i tried looking into it & i found that setting navigation view was actually giving me problem so i removed that & it started working. :-)

Thanks for your help.
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12. Re: Problem using a4j:commandButton & a4j:include

prakhar211 Mar 9, 2009 6:22 AM (in response to prakhar211)

apologise for replying you late..

Thanks nbelaevski....

As you asked for the action code than i tried looking into it & i found that setting navigation view was actually giving me problem so i removed that & it started working. :-)

Thanks for your help.
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