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Ideas Test

New Community Website

Ordinarily, you'd be at the right spot, but we've recently launched a brand new community website... For the community, by the community.

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Welcome to the DNN Community Forums, your preferred source of online community support for all things related to DNN.
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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsForm and ListForm and ListUDT CacheUDT Cache
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1/20/2009 10:50 AM
 
koby or

Joined: 11/21/2008
Posts: 13

Hello,

I was wondering if caching should work with UDT Tables.
if not, is there another way to improve the performance of UDT Tables?

Great contrib overall,

thank you.
 
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2/26/2009 11:16 AM
 
Stefan Cullmann


Stefan Cullmann's Avatar

Joined: 1/6/2005
Posts: 2867

UDT data is currently not cached. The current process for the data retrival acts like this:

  1. fetch field definitions
  2. retrieve serialized data
  3. deserialize / BuildCrossTabDataSet
  4. Apply edit links
  5. Add context (RenderValuesToHtmlInsideDataSet)

Steps 1 to 3 might be possible chances for caching.
Step 4/ 5 depends on the current context, for example the current user. These steps are therefore not cacheable.
Step 5 is is the most "expensive" code, this slows down the udt.

Now decide for your self. Any good idea is welcome. 
 
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