topic Re: Select-options validations in Application Development and Automation Discussions

Select-options validations

Former Member — Wed, 27 Feb 2008 19:11:15 GMT

Hi,

I have a select-option on selection screen. i need to validate both from and to values for this field. and also restrict user if he enters lower value in to with mesage " lower limit is greater than upper limit".

thanks.

Re: Select-options validations

Former Member — Wed, 27 Feb 2008 19:16:03 GMT

You must use


REPORT zdummy_atg_2 message-id 000.

TABLES: SPFLI.

SELECTION-SCREEN BEGIN OF BLOCK TEST.
SELECT-OPTIONS:
              S_CARRID FOR SPFLI-CARRID.
SELECTION-SCREEN END OF BLOCK TEST.

AT SELECTION-SCREEN.
READ TABLE S_CARRID INDEX 1.
IF S_CARRID-HIGH LT S_CARRID-LOW.
  MESSAGE E000 WITH 'Error'.
ENDIF.

Greetings,

Blag.

Re: Select-options validations

Former Member — Wed, 27 Feb 2008 19:42:38 GMT

Hi,

Does this also validates low and high values ??

thanks.

Re: Select-options validations

Former Member — Wed, 27 Feb 2008 19:43:33 GMT

Hi,

you need not to do a check for the later situation. Select options automatically checks for 'TO' value to be greater than 'FROM' value.

And the solution mentioned above will check only the first record in select-options. if you have multiple entries, you need to do

LOOP AT S_CARRID.

*Validations goes here

ENDLOOP.

Regards,

Nirmal

Re: Select-options validations

Former Member — Wed, 27 Feb 2008 19:46:17 GMT

Hi,

To validate the Low and High Values, you need to check individiually if required.

LOOP AT S_CARRID.

IF S_CARRID-LOW <> C_VALID.

*Message goes here

ENDIF.

IF S_CARRID-HIGH <> C_VALID.

*Message goes here

ENDIF.

ENDLOOP.

Regards,

Nirmal

Re: Select-options validations

Former Member — Wed, 27 Feb 2008 19:48:04 GMT

hi,

so in this case if i validate low and high values it is enough ?? and how to do for those two .

thanks.

Re: Select-options validations

Former Member — Wed, 27 Feb 2008 20:24:26 GMT

Points awarded.

Thanks.