setll and setgt
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setll and setgt
what is the purpus of the chain and setll and setgt ?
abilash- Posts : 7
Join date : 2010-10-09
Re: setll and setgt
Chain would fetch a record based on search criteria and put the result in the input field.
The search condition could be key value or rrn, based on the value fed the search is made and the records are fetched.
Best Regards,
Kavitha
The search condition could be key value or rrn, based on the value fed the search is made and the records are fetched.
Best Regards,
Kavitha
Kavithaa- Posts : 5
Join date : 2010-10-09
Re: setll and setgt
One physical file can have more than one logical files. Primary file is used in rpg program cycle to automatically read records in a cycle
abilash- Posts : 7
Join date : 2010-10-09
Re: setll and setgt
CHAIN wil set the file pointer based on the KEY/RRN given and fetch the records.It is used for randomly retrieving the records...CHAIN = SETLL + READE
SETLL is used to set the file pointer at the lower limit of the KEY/RRN specified under Factor1.It wont fetch records.
SETGT is used to set the file pointer at the Upper limit of the KEY/RRN specified under Factor1.It wont fetch records.
SETLL is used to set the file pointer at the lower limit of the KEY/RRN specified under Factor1.It wont fetch records.
SETGT is used to set the file pointer at the Upper limit of the KEY/RRN specified under Factor1.It wont fetch records.
soundhar- Posts : 67
Join date : 2010-07-14
Location : Vridhachalam/chennai
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