Help guiSetProperty

[Egor_Varaksa]

I use this guiSetProperty function(edit, "ValidationString", "^[A-Za-z_0-9]+$") but there is a problem when I want to delete the entire string, I can't delete the first character entered in the string.

[IIYAMA]

5 hours ago, Egor_Varaksa said:

^[A-Za-z_0-9]+$

And what if you do:

^[A-Za-z_0-9]+$|^$

 

| = OR

^ = START

$ = END

^$ = allows empty string since there is nothing between the START and the END.

[Egor_Varaksa]

Thank