topic Re: Validate Table Control Column. in Application Development and Automation Discussions

Validate Table Control Column.

Former Member — Sat, 05 May 2012 05:24:20 GMT

Hi Gurus,

I'm doing a project on Table Control concept, my problem is i have to validate a column in my table control.

It will be appreciating if you guys give some suggestions or code snippets.

regards.

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Message was edited by: Suhas Saha

Re: Validate Table Control Column.

former_member282968 — Sat, 05 May 2012 05:48:57 GMT

Hi Rohan,

If you are validating the table control entries you have to do that in the PAI with in the loop of the table control internal table.Add a module and include your code for validation.

PROCESS AFTER INPUT.

LOOP AT ITAB.

CHAIN.

FIELD: f1, f2,f3.

MODULE check_inputs.

ENDCHAIN.

ENDLOOP.

Re: Validate Table Control Column.

Former Member — Sat, 05 May 2012 06:14:18 GMT

Hi Naveen,

application what i'm workin on is ao time sheet, The validation is for DATE field, such that

when i enter the date of activity , if the DATE is greater that Created on DATE(SY-DATUM)

is should throw a message.

i have written a code just check.

---------------------------------------------------------------------------------

PROCESS AFTER INPUT.
MODULE user_command_0111.
LOOP at it_tb.
    chain.
     field it_tb-dates.
   endchain.
   field it_tb-dates module validate_parts on Input.
MODULE save_dat_to_table.
ENDLOOP.

---------------------------------------------------------------------------------

module validate_parts input.
get cursor line current_line.
    if it_tb-date GT it_tb-created_on.
      message i008(zmts).
    endif.
endmodule.

---------------------------------------------------------------------------------

Re: Validate Table Control Column.

former_member282968 — Sat, 05 May 2012 06:44:26 GMT

It seems ok..Are you just giving a remainder or validating for the wrong date?.If you are using an information message after the message the remaning code gets excuted so there wont be a check.When you use the error messge the code wont get executed until proper input is given.

Re: Validate Table Control Column.

Former Member — Sat, 05 May 2012 06:50:55 GMT

Yes i did the same , noe one more situation has arised,

the whole table control is in display mode, except the DATES field,

even if i give he right entry it is not taking, still shows the message.

any suggestion.

regards.

Re: Validate Table Control Column.

Former Member — Sat, 05 May 2012 07:09:33 GMT

Validating for a wrong date ..