onsubmit of form not executed for ajax commands
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Key: MYFACES-3460
URL: https://issues.apache.org/jira/browse/MYFACES-3460
Project: MyFaces Core
Issue Type: Bug
Affects Versions: 2.1.5, 2.0.8
Environment: Tomcat 6.0.32, Facelets
Reporter: Michael Heinen
During the migration from JSF 1.2 to 2.1 I noticed that the onsubmit attribute
of forms is not executed for ajax links.
Sample:
<html 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";>
<ui:composition>
<h:form id="myform" onsubmit="alert('submitted')" >
<h:outputText id="oldCounter" value="oldCounter: #{MyController.counter}"/><br/>
<h:outputText id="newCounter" value="newCounter: #{MyController.counter}"/><br/>
<h:commandButton value="AjaxButton" actionListener="#{MyController.increase}" >
<f:ajax render="newCounter" execute="@this"/>
</h:commandButton><br/>
<h:commandButton value="Button" actionListener="#{MyController.increase}"/>
</h:form>
</ui:composition>
</html>
@ManagedBean(name = "MyController")
@SessionScoped
public class MyController{
private int counter = 1;
public int getCounter() {
return counter;
}
public void increase(ActionEvent ae) {
counter++;
}
}
This is also not working with mojarra 2.1.6 and 2.0.8.
I used the onsbumit with JSF 1.2 in order to lock the screen and prevent double
submits.
Now I do not see any working alternative in JSF 2.1
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