Partial refresh of a page

hello!
i have 2 regions in my apex-page:
1. a sql-report region, that has in each row a link to a pdf-file.
2. a html region which consists of an iframe, that shows the pdf if a user clicks on the link in the sql-report:
<div style="width:800;height:300;">
<iframe width="100%" height="100%" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="&*P1_LINK*."
</iframe>
this works fine, but when a user clicks on a link to a pdf the whole page is refreshed, not just the pdf. is it possible to to refresh just the field P1_LINK and the iframe (with the pdf) and NOT the sql-report region (due to performance reasons)? if yes, how? do i need ajax? thx in advance!
best regards,
christian ropposch
Edited by: Christian Ropposch on May 11, 2010 3:05 PM

if you provide a name for the iframe, you can set the target in the href's..
I would also provide it with an ID and Name, as you might want to do some fun JS stuff with it in the future.
You can actually with JS change the content
HTML way:
a href="http://www.google.com" target="pdfIFrame"
I would stick with the HTML-eidtion..
The iframe should work as the older frames, eg. you have to set the name in the iframe too.
Also I see there was missing a > in your iframe code.
<iframe width="100%" height="100%" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="&P1_LINK." name="pdfIFrame">
</iframe>
Maybe you should also consider styling the iframe via. CSS. Use ID or Class on the Iframe to do so.
Edited by: user9178158 on May 11, 2010 3:26 PM
Edited by: user9178158 on May 11, 2010 3:27 PM

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Edited by: user9178158 on May 11, 2010 3:26 PM
Edited by: user9178158 on May 11, 2010 3:27 PM

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