Converting gtkdialog2 Script to gtkdialog3 or gtkdialog4?

[RSH]

Hi.

I want to use the following line in gtkdialog3 or gtkdialog4:

Code: Select all

RETTXT="`echo "$DLG2" | gtkdialog2 --stdin`"

What do I have to change therefor?

Changing just gtkdialog2 to gtkdialog3 and/or gtkdialog4 did not work

Btw: the GUI part "$DLG2" is already modified to gtkdialog3!

Thanks

RSH