QT GUI buttons not updating

[Martin Hübner]

Hello Guys,

I've a question concerning the gui-push-msg-button in conjunction with the gui-chooser.

If I understood it right, the chooser will set a variable called like its ID with the value I've chosen. In my flowgraph, I then try to read that variable and pack it into a message, whenever I push the message button.

There emits a message, whenever I push the button, but it will always have the standard value of the chooser, it never changes with the option chosen from. :/

Probably I misunderstand something here, but currently reading the docs does not help me further, as they read for me, like it should work as described.

Any hints on this would be highly appreciated. :) I've attached a minimal flowgraph below.

Best,
Martin

GUI-Test_min.grc
Description: application/gnuradio-grc