topic Re: Screen not getting ready for input again after error message in Application Development and Automation Discussions

Screen not getting ready for input again after error message

Former Member — Wed, 03 Mar 2010 09:46:34 GMT

Hi Experts,

I am facing a problem in module pool programming. There is a screen with 5 check boxes,

While validating those checkboxes , if any error message comes the screen is not getting ready for input again,

it gets grayed out. please help me in resolving this issue..

regards,

Sriram

Re: Screen not getting ready for input again after error message

Former Member — Wed, 03 Mar 2010 10:14:25 GMT

HI,

Use CHAIN ENDCHAIN Key words

In PAI

CHAIN.
FIELDS : CHECK1,
CHECK2,
CHECK3,
CHECK4,
CHECK5.
MODULE VALIDATE. 
ENDCHAIN

In Program

module validate input.
" Write your validations here.
" and give your error messages here For more info Take F1 help on CHAIN key word
endmodule

Cheerz

Ram

Re: Screen not getting ready for input again after error message

sridhar_meesala — Wed, 03 Mar 2010 10:19:33 GMT

Hi,

In the flow logic of the screen write,

PROCESS BEFORE OUTPUT.
 MODULE STATUS_1000.

PROCESS AFTER INPUT.
CHAIN.
 FIELD field1 MODULE check-field1.
 FIELD field2 MODULE check-field2.
ENDCHAIN.

Create an include F01. Double click on 'check-field1' and 'check-field2' and create those modules in F01 and write the validations in that. Now the fields wont get grayed out.

Thanks,

Sri.