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FYI:<br />
<br />
If you fancy some staggeringly boring reading, check out this <a href="http://www.faqs.org/rfcs/rfc2183.html" rel="ugc">http://www.faqs.org/rfcs/rfc2183.html</a>&nbsp;which is the official working group presention on this header. But other than that, koppcha is absolutely correct.<br />
<br />
(just passing through, please ignore this comment for points purposes :-))
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FYI:

If you fancy some staggeringly boring reading, check out this http://www.faqs.org/rfcs/rfc2183.html [http://www.faqs.org/rfcs/rfc2183.html] which is the official working group presention on this header. But other than that, koppcha is absolutely correct.

(just passing through, please ignore this comment for points purposes :-))

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Hello, <br />
<br />
response.setHeader(&quot;Conten<wbr />t-Disposit<wbr />ion&quot;,&quot;atta<wbr />chment; filename=\&quot;&quot; + attachmentVO.getFileName()<wbr /> + &quot;\&quot;&quot;);<br />
<br />
Can you tell me what does this do ?? &nbsp;<br />
<br />
Does this pop the &nbsp;File - Download Window ??<br />
<br />
Thanks
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Hello, 

response.setHeader("Content-Disposition","attachment; filename=\"" + attachmentVO.getFileName() + "\"");

Can you tell me what does this do ??  

Does this pop the  File - Download Window ??

Thanks

what does setting this header in response imply ?

JavaServer Pages (JSP) allow the development of dynamically generated web pages. It uses the Java programming language; JSP pages are translated into servlets at runtime, with each servlet being cached and reused until the JSP is modified. JSP allows Java code to be interleaved with static web markup content, so the resulting page can be compiled and executed on the server to deliver the content.