The title indicates that the variable value is blank.

LeeJaeYoung · ‎2023-12-05

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.

AC27 on window 11

Barry Kelly · ‎2023-12-05

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.

One of the forum moderators.
Versions 6.5 to 27
i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11

View solution in original post

Barry Kelly · ‎2023-12-05

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.

One of the forum moderators.
Versions 6.5 to 27
i7-10700 @ 2.9Ghz, 32GB ram, GeForce RTX 2060 (6GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11

LeeJaeYoung · ‎2023-12-05

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

AC27 on window 11

The title indicates that the variable value is blank.

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