how to manage radiobuttons?

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

Answer 1

[Geoff Hayes]

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).

[Jihad Chamseddine]

thanks its working

[Jihad Chamseddine]

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]

From within GUIDE, go into the property inspector for both radio buttons and ensure that the Value field is set to 0.

Answer 2

[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

[Andrew Reibold]

I have used personally used the above method and it should work for you Jihad. Good luck.

[Jihad Chamseddine]

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

Answer 3

[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.

[Jihad Chamseddine]

thank you very much