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Can i use derived records in app engine?

3 replies [Last post]
bosmanjc's picture
User offline. Last seen 7 years 34 weeks ago. Offline
Joined: 07/23/2010
Posts: 14

Can i use derived records in app engine?

Lepa's picture
User offline. Last seen 4 days 21 hours ago. Offline
Joined: 06/23/2008
Posts: 591
Re: Can i use derived records in app engine?

Yes why not? It all depends on what you are trying to do, but I've used derived/work records as AE state records before.

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sweety's picture
User offline. Last seen 7 years 29 weeks ago. Offline
Joined: 01/16/2009
Posts: 15
Re: Can i use derived records in app engine?

generally derived record are used when we dont want AE as restartable.
this can be used for containing temporary data which are refered during the AE run and are reinitialized after each commit.

bosmanjc's picture
User offline. Last seen 7 years 34 weeks ago. Offline
Joined: 07/23/2010
Posts: 14
Re: Can i use derived records in app engine?

i couldnt get it to work.
i must say, i am NEW to app eng.
so i created a regular sql table.
now i insert to that tbl but cant get the rows back.
app eng keep on asking me for state rec:
i do
%select(fld, fld,...)
select(fld,fld,...)

what am i doing wrong?

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