I want to make some checks before calling CreateInsert button

I have data control I added the CreateInsert button
but I need before calling the create comment button action to do some java checks and if this checking return true then the commit will be done but if it return false no save will be done
Edited by: belal on 13/09/2011 04:38 ص

have an actionlistener for you comkti button.. that binds to the maanged bean
<af:commandbutton actionlistener="#{Bean.doCheckAndCommit}">
public void doCheckAndCommit(ActionEvent actionEvent){
if(check){ // if check passed the n commit the code
BindingContainer bc = BindingContext.getCurrent().getCurrentBindingsEntry();
OperationBinding op = bc.getOperationBinding("Commit");
op.execute();
}

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Revision: 12432
Revision: 12432
Author:   [email protected]
Date:     2009-12-03 06:59:10 -0800 (Thu, 03 Dec 2009)
Log Message:
Added Capabilities.hasAccessibility check before calling Accessibility.updateProperties() in setter methods. This prevents an error on systems that do not support accessibility.
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Doc notes: none
Bugs: (24454
Reviewer: Gordon
Tests run: checkintests
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