topic Re: empty LOOP AT SCREEN in Application Development and Automation Discussions

empty LOOP AT SCREEN

Former Member — Tue, 10 Jun 2008 15:27:38 GMT

MODULE screen_attributes OUTPUT.

LOOP AT SCREEN.

ENDLOOP.

ENDMODULE.

What is the effect of this code?

Former Member — Tue, 10 Jun 2008 15:30:24 GMT

Hi, Loop at Screen is used to set or access the screen attributes which you might have defined in the screen layout.

Is this what you want ? Let me know..

The Code which you had written does nothing.. It just loop at all your screen attributes.

Regards,

Swaroop patri

Former Member — Tue, 10 Jun 2008 15:31:50 GMT

You use

LOOP AT SCREEN.

ENDLOOP.

to change the atributtes of the objects in the dynpro.

for example to do a field obligatory.

Edited by: Alvaro Giancarlo Achin Aguero on Jun 10, 2008 5:32 PM

Former Member — Tue, 10 Jun 2008 15:39:24 GMT

thanks..u r right..