The title indicates that the variable value is blank.

[LeeJaeYoung]

if "<Dong Name>" = "" then

     text2 0,0,1

else

     text2 0,0,2

endif

Number 2 appears. Even if you use "#", you get the same result.
How do I know if the space is blank?
The title indicates that the variable value is blank.

[Barry Kelly · Accepted solution]

As far as I know, GDL can not read the value of the Project Info variables

That is probably why you can't determine if it is empty or not.

All GDL can do is display the value.

It will be blank if it is empty.

Barry.

[LeeJaeYoung]

Yes, you have to turn it on/off as an option.