Re: [Discuss-gnuradio] how to use grc item's value in py

[Josh Blum]

Suppose that there is a radiobutton with ID xyz:

Then, a method named "set_xyz" will be generated in the py file.
At runtime, set_xyz is called whenever the radiobutton changes.
You can add a print statement inside this set_xyz method.

_josh

nansai hu wrote:
> I generated a py file by GRC with a ratiobutton block.(ratiobutton have two
> button "Yes" & "No")
> And now  I want to modify the py file to implement a if logic by that
> ratiobutton:
> That means if user choose "Yes" then Print "XXXX", otherwise, Print "OOOO",
> So how and which value of ratiobutton block I should judge in py file?
>
> Is anyone have this kind of experience before? or show me a example, thanks
>
>
>
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