JSF and all commandButtons are fired

[ameo]

Hello,

I have a jsf-portlet. Now, when I click a commandButton of that jsf all the methos of the underlying Managed-Bean are processed. Why ?

<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<f:view>
<h:form id="main">
..
<h:commandButton id="b1" type="submit" action="#{Bean.calit}" value="Calculation"/>
..
<h:commandButton id="b2" type="submit" action="#{Bean.calit2}" value="Calculation 2"/>
</h:form>
</f:view>

[den74]

i think you have wrong something in declaration. The right one is:

<h:commandButton action="#{Bean.calit}" value="#{Calculation}"/>

you don't need to specify type="submit"

[ameo]

"den74" wrote:
<h:commandButton action="#{Bean.calit}" value="#{Calculation}"/>

Thanks for answer!

The value attribute of the commandButton can be a literal text or a value-binding expression. So this one have to work:

<h:commandButton id="b1" type="submit" action="#{Bean.calit}" value="Calculation"/>

I created a new JSF and a new portlet and this works fine, but I don't know why previous example dones't work. Maybe because of IPC ?

[ameo]

The Problem ist not a jsf problem. It relies von IPC. The portlet on a page without IPC works, the one with IPC fires all actions on the button. Who have experience with IPC and JSF ?

[ameo]

Nice, I testet again.

I take only one Portlet. The portlet is an JSF Portlet and have 2 commandButtons.

Now, when I activate with the admin tool the partial refresh feature, all action methods of all buttons are fired.

when I deactivate partial refresh all works.

Is this a Bug ?