[richfaces-issues] [JBoss JIRA] Created: (RF-9351) a4j:commandButton nested in a4j:ajax doesn't fire event handlers defined by EL

Lukas Fryc (JIRA) jira-events at lists.jboss.org
Tue Sep 14 06:30:12 EDT 2010


a4j:commandButton nested in a4j:ajax doesn't fire event handlers defined by EL
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                 Key: RF-9351
                 URL: https://jira.jboss.org/browse/RF-9351
             Project: RichFaces
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: component-a4j-core
    Affects Versions: 4.0.0.Milestone2
         Environment: RichFaces v.4.0.0.20100826-M2 SVN r.18993
Metamer: 4.0.0-SNAPSHOT r. 19188
http://localhost:8080/metamer/faces/components/a4jAjax/hCommandButtonWrapped.xhtml

OpenJDK Runtime Environment 1.6.0_18-b18
Linux 2.6.31-22-generic
Mojarra 2.0.2-FCS
Mozilla/5.0 (X11; U; Linux x86_64; en-US) AppleWebKit/534.3 (KHTML, like Gecko) Ubuntu/9.10 Chromium/6.0.472.55 Chrome/6.0.472.55 Safari/534.3
            Reporter: Lukas Fryc


Works fine (no EL in event handler):

<a4j:ajax id="inputAjax" event="click" oncomplete="alert('complete event')">
    <h:commandButton id="commandButton" value="Submit" />
</a4j:ajax>


But when I change the oncomplete to EL expression: oncomplete="#{'alert(\'1\')'}"
or any other expression generating such JavaScript, it isn't processed:

<a4j:ajax id="inputAjax" event="click" oncomplete="#{'alert(\'complete event\')'}">
    <h:commandButton id="commandButton" value="Submit" />
</a4j:ajax>


Also the reverse variant with a4j:ajax nested in a4j:commandButton works fine:

<h:commandButton id="commandButton" value="Submit">
    <a4j:ajax id="inputAjax" event="click" oncomplete="#{'alert(\'complete event\')'}" />
</h:commandButton>

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