Hello, here is the problem: my function creates two figures. The first figure contains a radio button, which callback function I would like to access both figures' data.
The code is something like this:
parametres = uipanel(..);
uicontrol('Parent',parametres,'Style','radiobutton','String','Pa','Units','pixels','Position',[240 95 120 15],'BackgroundColor','white','tag','bouton_Pa','Callback',@bouton_Pa_Callback,'KeyPressFcn',@key_bouton_PaetdB);
The callback function is :
handles = guidata(gcbf);
handles2 = guidata(h2);
Apparently, gcbf can get the handle of the figure the button is located in (h), but if I try to get the data from h2 (which I believe to be the handle of the second figure), I get:
Undefined function or variable 'h2'.
How can I access the handle of a figure when I'm coding inside the callback function of a button located in another figure? I read that you could store and retrieve data from the GUI with getappdata and setappdata, but that would require me to "manually" create a variable containing all the figures' data, which is exactly what guidata is supposed to do, no?