How to make a server call onchage of a selection in struts

Hi All,
I am using struts1.2 and on change of a selection i have to reload the page with new contents ,that is the table content has to be changed.How can i do so? do i have use a javascript or a ajax call ? I am completly new to this .Please let me know.
Thankx

sams11 wrote:
Hi All,
I am using struts1.2 and on change of a selection i have to reload the page with new contents So if the user changes an element in a form on a web page, you want a new reload the page? Yeah, that's purely Javascript. Struts has nothing to do with it. (Well, you can generate the page with struts like you generate any page, but the same can be said of any server-side technology, including flat files.)
that is the table content has to be changed.How can i do so? do i have use a javascript or a ajax call ?So, you don't want to change the entire page, but rather change just some elements in the page? That's still Javascript. Does the new content come from the server? Then yes you'd probably use AJAX. AJAX is an application of recent versions of Javascript. If the new content can be created purely on the client (the web page), then you wouldn't need AJAX.
I am completly new to this .Please let me know.Read some tutorials. Note that this is not a Javascript forum so you should probably find one of those. You might want to use a Javascript library or framework that hides all the incompatibilities between browsers, because that's the most difficult part of Javascript.

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