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Use a function inside button function inside the GUI

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Ioonut
Ioonut 2020-3-24
回答： Ioonut 2020-3-24
if I have x buttons that have to change their background colour, and some text boxes colour once clicked;
inside button_1 function, I can write:
if get(handles.button_1,'BackgroundColor') == handles.off_colour
set(handles.button_1,'Backgroundcolor',handles.on_colour); set(handles.Rtext1,'Backgroundcolor',handles.on_colour) ;
elseif get(handles.button_1,'BackgroundColor') == handles.on_colour
set(handles.button_1,'Backgroundcolor',handles.off_colour); set(handles.Rtext1,'Backgroundcolor',handles.off_colour) ;
end
how can I use a function like function react(nr) inside: function button_1_Callback(hObject, eventdata, handles)
where nr=hObject.Tag(8:end) this will be the number of the button(1 2 3 ... x) that is able to use utilise handles.(['button',nr']) handles.(['Rtext',nr'])

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Ioonut
Ioonut 2020-3-24
oh, I just need to send the handle also like react(nr, handle)

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