Restrict User to delete the last row from webdynpro table

[Former Member]

Hi Everybody,

when i click 'DELETE' button, it is allowing to delete one row at a time from my webdynpro table. Need to restrict user to delete the last row from webdynpro table?

Regards,

Sagarika

[Former Member]

onclick event:

DESCRIBE TABLE <itab-Name> LINES <variable>.

if <variable> ne 1.
   <delete code>.
else.
   <error message>.
endif.

Edited by: Erhan Keseli on Jan 2, 2012 2:47 PM

[former_member199125]

small change in your code.

DESCRIBE TABLE <itab-Name> LINES <variable>.

if selecterd row index ne variable

<delete code>.

else.

then you cant delete the last row

endif.

[Former Member]

He does not want to empty table. I understand the need diffrent.