Subj : Checking for empty display code contents in a menu?
To   : All
From : Bj”rn Wiberg
Date : Wed Feb 02 2022 10:11 pm

Hello everyone!

Is there some easy and/or clever way to check whether the contents of a display code is empty inside a menu?

E.g., if <pipe>DP (selected file transfer protocol) is empty, I would like the menu to display something like:

(F) File Transfer Protocol -> [ask every time]

....whereas if it is not empty, I would like it to display the actual value, e.g.:

(F) File Transfer Protocol -> Zmodem

Many thanks in advance! =)

Best regards
Bj”rn

--- Mystic BBS v1.12 A48 2022/02/02 (Linux/64)
 * Origin: Star Collision BBS, Uppsala, Sweden (2:201/137)

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