Donut caching and output cache in R2

Vote:

Hi all,

I am developing a site that uses output caching through EPiServer. I need a part of a page (an Extension function) to be excluded from the output cached since it contains a Captcha image. Is there any way to exclude this user control from the output cache?

I have tried the PartialCaching(0) attribute for the Extension function user control, but Extension doesn´t allow this attribute. What to do?

Regards,
Tobias

#28823

Mar 23, 2009 17:17

Anders Hattestad

Vote:

Quess you need to do your own area caching. EPiServer do all or nothing as far as I know. have some area cache code you can try. send me a mail if you want it

#28845

Mar 25, 2009 0:39

morten.sorby@capgemini.com

Vote:

Have look at the asp:Substitution control, it gives you the ability to insert a string into a cached page. I use it on an EPiServer site with caching.

In your case you could insert the url to the Captacha image, or image handler.

//Morten

#28848

Mar 25, 2009 7:55

Anders Hattestad

Vote:

Cool, have to try that out

#28849

Mar 25, 2009 8:00

Jeff Wallace

Vote:

Did any of you get the donut caching working successfully? If so, can you provide some additional details on your approach? Thanks!

#56228

Jan 12, 2012 16:58

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Donut caching and output cache in R2