antp.be forum

Hello,

I'm trying to build a string with several field but one or the other could be empty. So, I've to chekc the length :

begin
Text := Length([MediaType]);
end


I add this code in the Memo script editor, it returns always 0.

I've also tried with :

begin
Text := Length('Test');
end

Always 0 ... Becoming crazy...

Any hint ? Length is not working ? Any other to check if a variable is empty ?

Thanks
Bye Didier

You can do
if [MediaType] <> '' then
// it is not empty

Thanks for the 'workaround', it works perfectly.