how to manage radiobuttons?

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Jihad Chamseddine
Jihad Chamseddine 2014-7-30
评论： Jihad Chamseddine 2014-7-31
i have 2 radiobuttons, when i click on radio 1 and i then click on radio 2, radio 1 stays checked and thats not what i want, i want when one of the two radiobuttons are clicked the other should be unchecked immediately thanks

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采纳的回答

Geoff Hayes
Geoff Hayes 2014-7-30
Jihad - You can put the two (or more) radios buttons within a Button Group widget. Clicking on one radio button (within this widget) will automatically turn off the other (and vice versa).
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Jihad Chamseddine
Jihad Chamseddine 2014-7-30
also when i run the program, one radiobutton shows that is checked, but i want that when i run the program, neither of the 2 are checked so i can click the button that i want to be checked any idea?
Geoff Hayes
Geoff Hayes 2014-7-30
From within GUIDE, go into the property inspector for both radio buttons and ensure that the Value field is set to 0.

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Salaheddin Hosseinzadeh
Hi Jihad,
You can disable the one radio button as you clicked the other one.
Hopefully, you remember my previous assumptions and example
so do it like this
function radio_button1_Callback(hObject,eventdata,handles)
if get(handles.radio_button1,'Value')
set(handles.radio_button2,'Value',0)
end
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Andrew Reibold
Andrew Reibold 2014-7-30
I have used personally used the above method and it should work for you Jihad. Good luck.
Jihad Chamseddine
Jihad Chamseddine 2014-7-30
ues this problem was solved, but now when i run the program, one of the 2 radiobuttons is checked automatically and what i want that the 2 radiobuttons should not be checked when running the gui

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Salaheddin Hosseinzadeh
Hi Jihad!
Seems like we are just leading you to more problems!
There is a radio_bitton1_CreateFCN(hObject,eventdata,handles) function, which you can use to initialize your radio buttons. All you have to do is to go to this CreateFcn or CreateFCN function and type the as such
set(hObject,'Value',1); % if you want it to be seelcted initialy
set(hObject,'Value',0); % if you want it not be selected initially
regards.

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