topic Re: validating user input before page is refreshed in Application Development and Automation Discussions

validating user input before page is refreshed

former_member186020 — Fri, 01 Oct 2010 04:09:46 GMT

Hi,

i am working on BSP and i need to validate a input field as soon as user enters the data i.e, before the page is refreshed.please help..!!

vishesh.

Re: validating user input before page is refreshed

Former Member — Fri, 01 Oct 2010 06:09:47 GMT

HI,

If you are navigating from one page to another use the Event Handler OnInitiatization of the second page, else write the code in OnInputProcessing.

Hope this helps.

Regards

Re: validating user input before page is refreshed

sridhar_meesala — Fri, 01 Oct 2010 06:45:32 GMT

Hi,

What do you mean by as soon as the user enters the value? Validation cannot be done untill an action is performed, like pressing ENTER or button click etc. You can handle the same in PAI of the screen. Revert in case of further assistance.

Thanks,

Sri.

Re: validating user input before page is refreshed

former_member186020 — Fri, 01 Oct 2010 07:35:15 GMT

hi sri,

I know that it cannot be done until any action is performed as u said like button click or pressing enter but my requirnment is somthing like that..

Re: validating user input before page is refreshed

former_member186020 — Fri, 01 Oct 2010 07:36:39 GMT

hi benumartin ,

thanks for your reply but i am not navigating from that screen.

Re: validating user input before page is refreshed

anand_govardhan — Sat, 02 Oct 2010 15:06:58 GMT

Hi Vishesh,

Go through the link below, it might help you.

Link: [http://wiki.sdn.sap.com/wiki/display/BSP/BSPapplicationtodisplaymessageswithstandard+class]

Regards,

Anand