Re: CF AJAX controls not rendering?

[Claude Schnéegans]

This might be caused by the persitent cache in bug in Explorer.

I put these lines in the template called by the Ajax function, and the problem 
is solved.

cfheader name=Cache-Control value=no-store /
cfheader name=Pragma value=no-cache /
cfheader name=Expires value=Tue, 16 Oct 1973 00:00:00 GMT /


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Re: CF AJAX controls not rendering?

[Lawrence Mak]

Sorry, forgot to mention that I'm using CF8.

 Has anyone experienced this? 
 
 In IE (6 and upwards) whenever I use an AJAX control (such as cfgrid), 
 after a couple of times of renderings (like switching to other pages 
 and back), the control will no longer be rendered properly, leaving 
 behind a very thin line that looks like the bounding box of the 
 control but with a height value of 0. Usually the only remedy is to do 
 a full reload (F5) for the controls to be rendered again. 
 
 This behaviour does not appear on other browsers (so what's new?) and 
 seems to be an issue of IE. It's as if it has run out of memory of 
 rendering the controls and needs a hard refresh in order to draw again.
 
 
 Any suggestions, explanations or solutions are appreciated. 

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