ASP.NET

Clear user control output cache from another page RSS

7 replies

Last post Feb 29, 2012 07:25 AM by venkatmca008

‹ Previous Thread|Next Thread ›

- Reply
alekhine_x9

Member

147 Points

37 Posts

Clear user control output cache from another page

Apr 04, 2007 06:34 AM|LINK

I have a CachedControl.ascx user control which uses output cache. Let this user control reside in a ASP.NET page called Container.aspx.

I want to be able to clear the user control's output cache programmatically from another page called ClearCache.aspx.
(for example when doing a data change in an administration page, the user control output cache in the store side should be cleared to reflect the newest data, before waiting the cache to expire)

I found that HttpResponse.RemoveOutputCacheItem("absolute virtual path") method is supposed to do this work, but it did not work for my situation.

It seems it is working to clear a full aspx output cache from another page.

The cache clearing code in the ClearCache.aspx is:

HttpResponse.RemoveOutputCacheItem(Page.ResolveUrl("~/Container.aspx"))

I also tried

HttpResponse.RemoveOutputCacheItem(Page.ResolveUrl("~/CachedControl.ascx"))

Is there a solution to my problem?

OutputCache
- Moved by XIII on Apr 04, 2007 09:55 AM
- Reply
alekhine_x9

Member

147 Points

37 Posts

Re: Clear user control output cache from another page

Apr 13, 2007 01:23 PM|LINK

Suprised that not a single answer posted to my question.

I just wonder whether it is possible or not to clear a user control output cache from another page.

Where are those MVP's? This is a very common scenario in a web app.
- Reply
YPhyu

Member

19 Points

9 Posts

Re: Clear user control output cache from another page

Jan 18, 2008 10:07 AM|LINK

I am facing the same problem. Have you find any solution yet?

Thanks
- Reply
YPhyu

Member

19 Points

9 Posts

Re: Clear user control output cache from another page

Jan 18, 2008 12:29 PM|LINK

I have had a solution from this url:

http://aspadvice.com/blogs/joteke/archive/2007/10/31/ASP.NET_3A00_-clear-user-control-output-cache.aspx
- Reply
naan cloud

Member

20 Points

13 Posts

Re: Clear user control output cache from another page

Feb 29, 2012 04:26 AM|LINK

I am also need a solution for this. Does any one found a solution for this?
- Reply
venkatmca008

Participant

1810 Points

341 Posts
Re: Clear user control output cache from another page

Feb 29, 2012 04:59 AM|LINK
hi..please refer this..and let me know..

http://aspalliance.com/668
```
response.expires = 0
response.cache.setnostore()
response.appendheader("Pragma", "no-cache")
```
```
http://bytes.com/topic/asp-net/answers/328817-clearing-form-page-cache
```
```
or please try this
```
```
HttpResponse.RemoveOutputCacheItem
("/yourWebsiteRoot/yourCachedFile.aspx");
```
A.Venkatesan
Microsoft Certified Professional
Please mark the replies as answers if they help or unmark if not.
If you have any feedback about my replies, please contact venkatmca008@gmail.com
- Edited by venkatmca008 on Feb 29, 2012 05:00 AM
- Edited by venkatmca008 on Feb 29, 2012 05:05 AM
- Reply
naan cloud

Member

20 Points

13 Posts

Re: Clear user control output cache from another page

Feb 29, 2012 07:21 AM|LINK

Already i saw those websites. The problem is i must be able to remove a user control from the cache. The one you are referring will remove the pages from the cache.
- Reply
venkatmca008

Participant

1810 Points

341 Posts

Re: Clear user control output cache from another page

Feb 29, 2012 07:25 AM|LINK

hi...refer this to clear user control from cache

http://forums.asp.net/t/1588121.aspx/1

A.Venkatesan
Microsoft Certified Professional
Please mark the replies as answers if they help or unmark if not.
If you have any feedback about my replies, please contact venkatmca008@gmail.com