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Prcatical Explaination about function [message #488740]

Mon, 10 January 2011 21:52

swapnil_naik
Messages: 269
Registered: December 2009
Location: Mumbai

Senior Member

I read thru documentation...but i still didnt get it..

Can u expalin me these function with practical example..so i get it...

1) FORMS_DDL
2)POST-QUERY
3)POST-BLOCK

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Re: Prcatical Explaination about function [message #488753 is a reply to message #488740]

Tue, 11 January 2011 00:12

Littlefoot
Messages: 21818
Registered: June 2005
Location: Croatia, Europe

Senior Member
Account Moderator

Speaking of Online Help System:

FORMS_DDL contains 4 (four!) practical examples. What more do you need? POST-QUERY and POST-BLOCK are explained quite well; what did you not understand?

The documentation says what these built-ins do. What prevents you from creating a sample form and trying it by yourself?

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Re: Prcatical Explaination about function [message #488755 is a reply to message #488753]

Tue, 11 January 2011 00:18

swapnil_naik
Messages: 269
Registered: December 2009
Location: Mumbai

Senior Member

But sir,
i always confused about when to use POST-BLOCK and when to use
POST-QUERY Trigger

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Re: Prcatical Explaination about function [message #488759 is a reply to message #488755]

Tue, 11 January 2011 00:53

Littlefoot
Messages: 21818
Registered: June 2005
Location: Croatia, Europe

Senior Member
Account Moderator

POST-BLOCK - when leaving a block (i.e. navigating out of it, going into another one).
POST-QUERY - after performing query (usually used to populate non-database items).

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Re: Prcatical Explaination about function [message #488772 is a reply to message #488759]

Tue, 11 January 2011 02:26

cookiemonster
Messages: 13938
Registered: September 2008
Location: Rainy Manchester

Senior Member

I've never used post-block, despite coding 100s of forms. Post-query I used all the time for the reason LF stated.

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