Comments on: DSPF & SNDRCVF

By: ii2none

ii2none — Tue, 17 Jan 2012 16:51:05 +0000

Once you declare the file, the compiler prefixes all your DSPF variables with a ampersand (“&”). So if you have a field in your DSPF labelled “$State”, you refer to it in your CL code as “&$State”.

By: vinaykumar

vinaykumar — Mon, 05 Jul 2010 09:37:54 +0000

how to retrieve data from display file to cl programing

By: johnsonmumbai

johnsonmumbai — Thu, 10 Sep 2009 05:18:46 +0000

Thanks to all of you, yes we are on V5R4 and we can use two files provided OPNID is used in DCLF.

By: gilly400

gilly400 — Tue, 08 Apr 2008 15:06:41 +0000

You can access more than one file in a CL program these days, but you have to use the OPNID parameter to distinguish between the files.

By: gac

gac — Fri, 04 Apr 2008 14:56:50 +0000

What Vatchy writes is true as long as you are in an OS version previous to V5R3. Then check your OS version and decide.

Good luck.

By: vatchy

vatchy — Thu, 03 Apr 2008 15:40:03 +0000

You cannot declare or use more than one file in a CL program. In order to access two files you must use a second program.

If you are driving the display from a data file then declare the data file in the first program and call the second program to display the data passed from the first program.