bypassing selection screen events

[Former Member]

hi all,

i have some validation code for fields under "At selection screen"

and code for disabling fields under "At selection screen output"

now when i select the radio button "At selection screen" is triggered and error is shown before "At selection screen output"

could get triggered , hence the selected radio button is selcted but the corresponding feild remains disabled as "At selection screen output" did not got triggered.

can anyone help me out.

[Former Member]

Hi,

Did you check what is causing the error in the 'At Selection screen' event. Please enter a data that is not causing the error. Once you enter the correct data, the 'At selection screen output' event is triggered again and you will have a changed selection screen.

Regards,

Pramod

[Former Member]

Hi,

At Selection Screen Output : Event is triggered only once when screen is displayed. If your requirement is to enable/disable a particluar field based on the radio button then it is advisable to write it in At Selection Screen event. (Use IF and CASE conditons under this event)

Thanks & Regards,

Navneeth K.

[Former Member]

Hi,

An error in PAI(At-selection Screen in case of Selection Screen) is never followed by PBO(At-selection Screen output in case of Selection Screen)

Make your code in PAI independent of the code in PBO

[Former Member]

If you need to validate fields only before extecution, You can code in this way.

at selection-screen.

if sy-ucomm EQ 'ONLI'.

Validations...

endif.

at selection-screen output.

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Regards

Sathar

[Former Member]

Thanks Sathar , it worked

[Former Member]

Thanks to all of u for your help