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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsIFrameIFrameCaching issueCaching issue
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2/27/2008 7:08 PM
 
martin taylor

Joined: 7/2/2007
Posts: 26

Hi all,

I am framing a single HTML page that shows a simple graph. The graph obtains its data from an XML file residing in the same folder. Problem is, when I change the data in the XML file and do a refresh (F5) the on screen graph does not reflect the change(s).

If I close the browser down, and re-log into the site - bingo... the new data is shown.

Any idea how I can get the Iframe module to refresh the HTML page without having to re-log in?

Cheers

Brit

 
 
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2/27/2008 8:08 PM
 
Vitaly Kozadayev


Joined: 12/11/2003
Posts: 1112

In order to force the IFrame'd page to reload, you can do several things - add a unique string to the end of the url (i.e. mypage.htm?i=sdsdRweddap) - for example that can be done using a time string. Another way is to set cache meta tag.

Here is an excellent article on this topic.

Vitaly Kozadayev
Principal
Viva Portals, L.L.C.
 
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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsIFrameIFrameCaching issueCaching issue


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