topic Re: Validation in Application Development and Automation Discussions

Validation

Former Member — Fri, 11 Jan 2008 10:56:49 GMT

Hi Guys,

need help here. I have a form. But before calling the form, there must be a validation. Ths validation checks a particular field in a table. Basically if the field is 'x' then we show the form. Otherwise, a message box appear..How can i do this? Thanks

Re: Validation

Former Member — Fri, 11 Jan 2008 10:58:27 GMT

how ru calling this form.

saji

Re: Validation

Former Member — Fri, 11 Jan 2008 11:09:17 GMT

hi Nahoj,

i think you should perform validation before calling form,

as follow.


select single field_name 
from table_name 
where field _name = 'X'.

if sy-subrc <0>.
message***********

else.
*****
 (call form. here)
******
endif.

<REMOVED BY MODERATOR>

Sandeep

Edited by: Alvaro Tejada Galindo on Jan 11, 2008 5:41 PM

Re: Validation

Former Member — Fri, 11 Jan 2008 11:13:46 GMT

hi Nahoj,

i think you should perform validation before calling form,

as follow.


select single field_name 
from table_name 
where field _name = 'X'.

if sy-subrc <0>.
message***********

else.
*****
(call form. here)
******
endif.

<REMOVED BY MODERATOR>

Edited by: Alvaro Tejada Galindo on Jan 11, 2008 5:42 PM