topic variants for AT SELECTION-SCREEN.. in Application Development and Automation Discussions

variants for AT SELECTION-SCREEN..

Former Member — Sat, 27 Jan 2007 03:41:09 GMT

how many variants r there for AT SELECTION-SCREEN event???

like AT SELECTION-SCREEN OUTPUT

AT SELECTION SCREEN ON FIELD

howmany r thr??

and can any1 explain the usage of these completely wid examples??

regards

ziden

Former Member — Sat, 27 Jan 2007 03:43:33 GMT

AT SELECTION-SCREEN.

Extras:

1. ... ON psel

2. ... ON END OF sel

3. ... ON VALUE-REQUEST FOR psel_low_high

4. ... ON HELP-REQUEST FOR psel_low_high

5. ... ON RADIOBUTTON GROUP radi

6. ... ON BLOCK block

7. ... OUTPUT

regards

shiba dutta

Former Member — Sat, 27 Jan 2007 03:44:05 GMT

Hi,

There is no limit on the variants you want to create for a selection-screen.

You can create as many as you want.

Regards

Subramanian

Former Member — Sat, 27 Jan 2007 04:11:26 GMT

Hi,

Sorry. I think You wanted the events.

At Selection-screen output. This will firs, just before all the fields are displayed on the screen. For eg: you have something like:

selecttion-screen: begin of blk1.

parameters: p_name(20).

select-options: s_bukrs for t001-bukrs.

selection-screen: end of blk1.

at selection-screen output.

if sy-uname = 'ABS'.

p_name = 'MANAGER'.

If you have specified a select-options and you want to validate it, use

at selection-screen on s_bukrs-low.

select single bukrs into s_bukrs-low from t001.

Similarly, there is at selection-screen on value request for (fld-name).

at selection-screen on help request for (fld_name).

regards

Subramanian