Defining Functions › Function Types, Message Types, and Function Fields › DSPFIL Device Function › *Reload Subfile

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*Reload Subfile

If you modify the action diagram of the DSPFIL function to call a subsidiary function that adds to or changes the records on the subfile, the changes are not displayed unless you force a subfile reload. This can be achieved by moving the condition *YES to the *Subfile reload field in the PGM context; for example:

   > USER: command keys

   .-CASE                                                                <<<
   | -CTL.*CMD key is *Change to 'ADD’                                   <<<
   | Add new records function                                            <<<
   | PGM.*Reload subfile = CND.*YES                                      <<<
   ’-ENDCASE                                                             <<<