How to put radiobutton in GUI to cycle if?

Dear all,

I have in my GUI 5 radiobuttons and pushbutton. The user selects the radiobutton (for example radiobutton1). And then press pushbutton, which should perform the function of radiobutton(radiobutton1).

This is my code:

    function pushbutton1_Callback(hObject, eventdata, handles)
if  radiobutton1 executes
    load ('net.mat')
    load ('trenovaci_modely1_velky')
    disp('Neuronová síť byla načtena.')
    disp('Trénovací modely byly načteny.')
else
    load('trenovaci_modely1_velky')
disp('Trénovací modely byly načteny.')
P = [velky_tvar{1,:}];
T = [velky_tvar{2,:}];
net = newrb(P,T,0,0.3)
end
save net net
disp('Neuronová síť byla uložena.')

Comand Window returns errors. Please, advise me.

[Giorgos Papakonstantinou]

Veronika what do you mean with the statement:

if radiobutton1 executes?

Do you want to check if radiobutton 1 is selected at the beginning pushbutton1_Callback?

[Veronika]

Yes, that is what I need.

Answer 1

[Giorgos Papakonstantinou]

If we assume the radiobutton handle variable name is radio then your if statement inside the pushbutton1_Callback should be:

if get(radio, 'Value')==1
...
else
...
end

And with else you mean every other possible situation.

[Veronika]

Ok, but how radiobutton1 handle variable name? Because Comand Window returns this:Undefined function or variable 'radio'.

[Giorgos Papakonstantinou]

If you call it radio

 radio = uicontrol('Style', 'radiobutton')

Then Matlab will not complain if you say:

 get(radio, 'Value')

Replace radio with the name that YOU have given to radiobutton1.

If you have created it from guide then check the Tag name of this button:

In this example the name is radiobutton1. You should write:

 get(handles.radiobutton1, 'Value')

[Veronika]

Thank you, it works great.