topic Re: chain on table control in Application Development and Automation Discussions

chain on table control

Former Member — Mon, 04 Feb 2008 13:05:19 GMT

Hi all,

i got a table contol. I need to have a message class for validating at least a record in the table control. How can i do it?

thnk

Former Member — Mon, 04 Feb 2008 13:08:53 GMT

Hello,

Do like this.

Find the number of records of the ITAB u r using.


data: lines type i.
describe table itab lines lines.
if lines = 0.
message " This table does not contain any records.
endif.

Cheers,

Vasanth

Former Member — Mon, 04 Feb 2008 13:11:50 GMT

okie. how about the using of the chain in the table control. I want certain field in the table control to become enable.