topic Re: validation in Application Development and Automation Discussions

validation

Former Member — Fri, 29 Jun 2007 09:29:41 GMT

I am validating selection options in selection screen.

If i put valid value in lower fields and invalid value in higher field then i am not getting an error message, which should be given when it is invalid value.

please suggest me how to do validation for selection screen

Regards

Rasheed

Re: validation

seshatalpasai_madala — Fri, 29 Jun 2007 09:35:01 GMT

Hi,

Check the high value as follows

supposing your select-options name is selcrit.

AT SELECTION-SCREEN ON selcrit-high.

Check your code in this event block.

Regards,

Sesh

Re: validation

RaymondGiuseppi — Fri, 29 Jun 2007 09:35:56 GMT

If you want that all data is checked, you should check select-HIGH value as soon as option is BT between.

LOOP AT so-name.
* Check so-name-low.
  IF so-name-option eq 'BT'  " between
  OR so-name-option eq 'NB'. " not between
*   Check so-name-high.
  ENDIF.
ENDLOOP.

Regards

Re: validation

jayanthi_jayaraman — Fri, 29 Jun 2007 09:50:02 GMT

Hi,

tables mara.

select-options s_matnr for mara-matnr.

at selection-screen on s_matnr.

loop at s_matnr.

if s_matnr-low EQ ...

message e000 with 'Invalid lower value'.

leave list-processing.

endif.

if s_matnr-high EQ ...

message e000 with 'Invalid higher value'.

leave list-processing.

endif.

endloop.