Re: Switching display sizes depending on the screen capabilities *DS3 and *DS4

To kinda answer your specific question: you can have both *DS3 and *DS4 in
the same *DSPF. *DS3 and *DS4, while specified at the file level with
DSPSIZ, can also be specified as conditioning "indicators". See Special
cases you might encounter when specifying DSPSIZ
<https://www.ibm.com/support/knowledgecenter/ssw_ibm_i_74/rzakc/rzakcmstdfdspsz.htm>.
The F-key conditioning the *DS3/*DS4 selection I'm not sure of. Normally
you just go with the characteristics of the device (and not a user
preference).

On Mon, Feb 10, 2020 at 11:45 AM dfreinkel <dfreinkel@xxxxxxxxxxxxxxxxx>
wrote:

I am working on a new DSPF after having not written one in 10 years. I have
a subfile that is busy with SFLLIN(2) giving me 5 columns for the users to
enter into.



Some users have complained that the characters are too small for the
screens
they have. I am trying to see if I can switch the screen sizes from *DS4
to
*DS3 based on a F-Key selected by the user. I find the screen size setting
is defined at the file level.



Can I specify the screen size using a f-key or would I have to have 2
DSPF's, 1 for each screen size?



TIA



Darryl Freinkel

A4G.

Tel: 770.321.8562 Ext 111 | Cell: 678.355.8562



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