topic Re: input parameter validation in Application Development and Automation Discussions

input parameter validation

Former Member — Tue, 27 Mar 2007 05:15:09 GMT

Hi,

I have a parameter input p_window. I need to validate the input . The values entered should be either 1,2,3,4,5,6,7 .

Please sujjest me some ways of doing the validation..

regards

Avi..

Re: input parameter validation

Former Member — Tue, 27 Mar 2007 05:16:45 GMT

Go for at selection-screen on p_window event..

assuming the declaration as..

parameters p_window type i.

<b>at selection-screen on p_window. (** or u can use at selection-screen event also )

if p_window is not between 1 and 7.

error message

endif.</b>

regards,

sai ramesh

Re: input parameter validation

Former Member — Tue, 27 Mar 2007 05:17:59 GMT

Hi,

Declare a Variable of length 7 char

data: p_var(7) type c value '1234567'.

At selection screen on that field : write:

if not <field> cp p_var.

message...

endif.

reward if useful

regards,

Anji

Re: input parameter validation

Former Member — Tue, 27 Mar 2007 05:20:12 GMT

use CO operator or use fm NUMERIC_CHECK.

p_window co '1234567890'.

regards

shiba dutta

Re: input parameter validation

Former Member — Tue, 27 Mar 2007 05:21:59 GMT

at selection-screen on p_window.

if p_window na '1234567'.

message e000(0) with 'invalid'.

endif.

Re: input parameter validation

Former Member — Tue, 27 Mar 2007 05:25:14 GMT

hi ,

try this

at selection-screen on p_window.

if p_window co '1234567'.

else.

error message,

endif.

Re: input parameter validation

Former Member — Tue, 27 Mar 2007 05:41:49 GMT

Avi,

at selection-screen on p_window.

if p_window CO '1234567'.

else.

endif.

Regards,

Sujatha.

Re: input parameter validation

Former Member — Tue, 27 Mar 2007 05:44:11 GMT

parameters p_window type i.

at selection-screen on p_window.

if p_window lt 1 and p_window gt 7.

write an error message.

endif.

Re: input parameter validation

Former Member — Tue, 27 Mar 2007 05:48:53 GMT

Answered