Re: Subfile as a procedure

Adam,

As a SFL deals with global variables, using subprocedures is optional, as
is subroutines.

In this case you can a subprocedure with two parms and SQLRPG (embedded
SQL): the value of the screen value and the number of the LF to use.

In the subprocedure I would build an SQL statement and use that to retrieve
the records to fill the SFL.

With regards,
Carel Teijgeler


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On 24-7-2008 at 11:49 Adam West wrote:

HI I have to write a subfile display program that will be populated,

depending on one of 4 params that are available to be entered on the

initial first screen. Then the particular logical file has to be used.
Since the subfile code should always be the same I would like to use the

newer coding approach, I am unsure if one used Procedures, Prototypes,

etc. and would appreciate any guidance as to the best approach.