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Determining which element caused an event to occur

kanishk dewan
Greenhorn

Joined: Aug 11, 2011
Posts: 9
Hi All,

I have 5 drop downs on a jsp. I have a single action which dynamically changes the contents of the drop downs depending on selection change in one of the drop downs.

The problem is, I want to determine which of the five drop down was changed. I need this info in the action file.

Please advice how to do this.

I dont think I need to provide any existing code for this.
And if I am missing any info please tell.


Thanks
Kanishk
Mohana Rao Sv
Ranch Hand

Joined: Aug 01, 2007
Posts: 485

Use Ajax with Dojo plugin.


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kanishk dewan
Greenhorn

Joined: Aug 11, 2011
Posts: 9
Hi Mohana,

Thanks for a quick reply.

I am using ajax with dojo plugin, but how does it enable me to know which element has caused the event action. I need to know this in my action class.

Thanks
Kanishk
 
 
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