How to call action method before onClick event
Question
I got the trouble with this JSF. I like to call the action method first and then like to call the JavaScript OnClick Event.
<input value="Select" jsfc="ft:commandButton" style="width: 70px;" type="button" onclick="setReturnValues(this,'memId');" action="#{eem1001.EEM1001FormBean.memberChange(line.memId)}"/>
But JavaScript OnClick Event is call before action method.
How can I call action method before JavaScript OnClick Event.
3 answers
solution1
1 2012-05-21 11:35:26
为此，您可以在mouseDown事件上调用操作方法，然后在mouseUp事件上调用第二个方法setReturnValues(this,'memId') 。
solution2
0 2012-05-21 09:14:49
You can call your desired method on body part. Like this
<body onload="methodName()" >
solution3
0 2012-05-31 06:38:43
If it is possible for you to use JBoss Richfaces, you can add a4j:support to your button and with its oncomplete attribute you can call your javascript setReturnValues(this,'memId') after actual action eem1001.EEM1001FormBean.memberChange(line.memId) Like:
<input value="Select" jsfc="ft:commandButton" style="width: 70px;" type="button" >
<a4j:support event="onclick"
action="#{eem1001.EEM1001FormBean.memberChange(line.memId)"
oncomplete="setReturnValues(this,'memId');"
disableDefault="true" />
</input>
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