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From: Lim Hock-Chai <Lim.Hock-Chai@usamobility.com>
To: MyFaces Discussion <users@myfaces.apache.org>
Subject: RE: commandlink not working in panelgrid
Thread-Topic: commandlink not working in panelgrid
Thread-Index: Ac0t/0+BsJFukTrUReGDjjCgvN4UawAOd2yAAAoBuOA=
Date: Wed, 9 May 2012 18:29:31 +0000
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I tried both session and request scopes.  Both failed to work.  The thing i=
s that the commandlink is showing on the page, which would mean that the re=
ndered condition in the panelGroup or panelgrid is ok.  It just that when I=
 click on the link that is inside the panelgroup/panelgrid, it does not wor=
k.  I even tried not using any rendered condition on the panelGroup/panelGr=
id, the link still not working.  Oddest thing.


-----Original Message-----
From: Shasi Mitra [mailto:shasimitra@yahoo.com]=20
Sent: Wednesday, May 09, 2012 1:12 PM
To: MyFaces Discussion
Subject: Re: commandlink not working in panelgrid

Are u sure ur bean is in session scope? Befor the action event is fired, it=
's verified whether the grid is rendered or not. So if the bean is in reque=
st scope, it returns False and therefore the link's action isn't fired.=20

Sent from my iPhone

On May 9, 2012, at 9:57 PM, Lim Hock-Chai <Lim.Hock-Chai@usamobility.com> w=
rote:

> I'm currently using myfaces 1.1.9 for my web app.  I'm having some proble=
ms with commandlink not working correctly for me.  It appears that when com=
mandlink is inside of the panelgrid, it is not calling the method specified=
 in the action attr.  But it works fine if I put it outside of the panelgri=
d.  Strange part is that I've had other jsp that have commandlink inside da=
tatable and they work fine also.  This is the first time I use it inside a =
panelgrid.
>=20
> See code below.  The first commandlink is, which is not inside of panelgr=
id, works fine.  The 2nd commandlink is inside of panelgrid and it is not w=
orking (not calling back-end bean method)
>=20
> <jsp:root version=3D"2.0"
>    xmlns:jsp=3D"http://java.sun.com/JSP/Page"
>     xmlns:c=3D"http://java.sun.com/jsp/jstl/core"
>     xmlns:f=3D"http://java.sun.com/jsf/core"
>     xmlns:h=3D"http://java.sun.com/jsf/html"
>     xmlns:t=3D"http://myfaces.apache.org/tomahawk"
>     xmlns:a4j=3D"http://richfaces.org/a4j">
>=20
> <f:subview>
>    <f:loadBundle var=3D"resources" basename=3D"com.arch.myaccount.jsf.Res=
ources"/>
>    <h:form id=3D"MSAMHeaderOtherForm">
>=20
>        <!-- commandlink below works fine -->
>        <h:outputText value=3D"|"/>
>        <h:commandLink  immediate=3D"true" style=3D"CURSOR: pointer"  acti=
on=3D"#{commonTaskBean.fromMSAMBackToMyAccount}" >
>            <h:outputText value=3D"My Account"/>
>        </h:commandLink>
>        <h:outputText value=3D"|"/>
>=20
>        <!-- commandlink below does not work -->
>        <h:panelGroup =20
>                rendered=3D"#{not empty sessionScope.MyAccountLoginType an=
d
>                                    sessionScope.MyAccountLoginType=3D=3Dr=
esources.LOGIN_TYPE_MY_ACCOUNT }">
>            <h:outputText value=3D" "/>
>            <h:outputText value=3D"|"/>
>            <h:commandLink  immediate=3D"true" style=3D"CURSOR: pointer"  =
action=3D"#{commonTaskBean.fromMSAMBackToMyAccount}">
>                <h:outputText value=3D"My Account"/>
>            </h:commandLink>
>            <h:outputText value=3D"|"/>
>        </h:panelGroup>
>    </h:form>
> </f:subview>
> </jsp:root>   =20