How to make Library object that only shows if certain criteria is in project

[Anonymous]

I am trying to find a way to have a graphical representation on a layout when we are making pdf for controll and signing of especially working drawings. I am thinking of making a library object that shows a certain graphical stamp when for example a line in Project info says "kontrollkopi" The purpose is that this line is deleted from project info - the gsm object will be blank.

We could of course used the pdf- software to make the stamp - but it will deman training of employees, so the easiest solution would be to have it in archicad.

[Laszlo Nagy]

On Page 613 of the GDL Reference Guide (AC21), it talks about Project Info Autotexts.
I think you can script a line of code in the GDL Object where it compares the value of one of those Project Info Autotexts to a specific text and generates the contents of the GDL Object based on the result of the comparison.