var sidebar_align = 'right';
var content_container_margin = parseInt('290px');
var sidebar_width = parseInt('270px');
Unanswered: Help on ACCEPT command
i have to use the accept command. How do i raise an error if nothing is entered?
test := '&enter something';
if nothing is entered, how do i test this (just the return key is pressed)?
if test = '' then.....
but it doesn't work. are there any specific exceptions for this?
Er, I don't see you using the ACCEPT command...
No, that doesn't work in Oracle, because Oracle treats '' as a NULL. So you must do this:
Originally Posted by CookieMonster24
if test is null then ...