Buttonhandler does not work when empty field

[hotcore]

[hotcore]

It seems that, when you don't do a set-text for a text-field (or fill it in in the form manually) that get-text for that text-field gets stuck somehow.

The same behavior occurs when you empty the text-field at some stage (delete all chars in it).

Any ideas?

Thx,
Arie

[Lutz]

[hotcore]

Thanks Lutz!

I already tried that. But when the user empties the field, the same problem will still occur ...

Is there a way (apart from get-text) to see if a field is in such an uninitialized state?

BTW many thanks for this wonderful language!

[Lutz]

The relevant function in the text-field widget in guiserver.jar was not handling empty text correctly when text was requested via gs:get-text.

This is now fixed in version 1.47 of Guiserver available here:

http://www.newlisp.org/downloads/develo ... server.jar

Ps: there will also be a newLISP maintenance release 10.4.4 in September, where the fixed guiserver.jar will be included.

[hotcore]

Wow, Lutz you are a genius ;-)
Thanks a lot for the quick fix!

/Arie