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Date: Sun, 25 Jul 2010 09:18:52 -0700 (PDT)
From: Beautiful Moonlight <nguyendiemhang@gmail.com>
To: dev@struts.apache.org
Subject: how to set value of valueNotifyTopics by javascript
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Hi everybody, I'm having a trouble with dojo and really really need your
help. I want to catch changedValue event of datetimePicker controls in my
pages (which haven't had valueNotifyTopics attribute yet). So, in
dojo.addOnLoad function, I use setValueNotifyTopics to set value of
valueNotifyTopics on it. But I don't know why setValueNotifyTopics function
doesn't work. Hopefully there is someone has the solution for me ^^. Here is
my code :

<sx:datetimepicker name="fromDate" id="fromDate"
displayFormat="dd/MM/yyyy"/>

<script type="text/javascript">
   dojo.addOnLoad( function(){  
 var picker=dojo.widget.byId('fromDate');  
        picker.setValueNotifyTopics("/dtpChangeValue");
   });

   dojo.event.topic.subscribe("/dtpChangeValue", function(textEntered, date,
widget){   
     alert('changed');
 });
</script>

I'm using struts2-dojo-plugin-2.1.8.1

Thanks very much for your help.

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