Display file (DSPF) basics for beginners - AS400 (IBM i)

This video explains the basic concepts of display file DSPF in AS400 for our beginners by developing a mini calculator application. It also covers how to communicate from RPGLE and handle indicators in program.

[higiniofuentes]

THANK YOU VERY MUCH Yusuf!
You saved my mental health! I was tempted to give-up, but thanks to your video I see the light again!
Very quick speaking but a lot of content. Very good explanation about the concepts as well.
I have suscribed to your channel right now!

[higiniofuentes]

Hi Mohammed, I'm trying to adapt your kind code to the all free code, then I have replaced the F definition with Dcl-F CALCD WorkStn ; of course starting at column 8. SEU give me an error: Opérateur d'affectation requis pour l'opération EVAL (I know, is in french!). Any idea? Thank you in advance!
Higinio

[slimvice]

Great video. I just wondering when using 0 as first or second number when adding, subtracting, or multiplying, the zero should stay visible. eg. 0+11=11 or 11+0=11 instead of _+11=11 or 11+_=11 or perhaps 0+0=0 instead of _+_=0(_ represents blank) I did an exponent op code using ^ by making the 2nd number equal to the 1st number I typed in. Now I'm just trying to figure out the square root formula to work before programming that calculation.

[ravibharadwaj]

One doubt...the input which you have given is going invisible...but only output it ia showing....input also should be visible ....means input and output both should be visible...but it is showing only output is visible

[Andrew-xbhl]

These videos are great, really helpful. I hope to get a better job after acquiring this knowledge. one question, how can I convert the time in the output display file to my time zone ?

[abhired]

I have created a rpgle program and
Dspf file
Now how can I see the output please reply me

[nikitakhandelwal]

Is there a way to shift a field upwards Or downwards after already adding it on the dspf? Like I have 12 fields to display on a single screen, now I do not have space for last 2 fields to display.. But I have space on the upper portion of the screen, so if I shift the fields upwards I will be able to incorporate the remaining ones.... Is there a way to do it? Please suggest.

[haiprazzad]

Thanks Yusuf. Your videos are really helpful.
As soon as you hit compile, you are getting the compile messages on same screen. How to enable that?

[goginenijahnavi]

"The name or indicator RES is not defined"
I am getting this how to resolve this??

[Mr.NU]

First of all thanks for because your video is very for rvery one

[ravulasatyanarayana]

hi yousuf, why Num1 and num2 fields are disappearing, cant we display values which we are inputting, we are showing only result value

[Filippo]

Hello friend,
excuse me if I disturb you.... How should be declared a date type variable on a display file?

[ash]

Great video.Upload display files with CLE program..

[kishorgopal]

Need to know how EMSG is Is any field declared in screen with EMSG

[Mr.NU]

Please upload all DB2 video like physical file logical file and JLF MLF