How to assign a value using a RADIO Button in the GUI
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I want to use 2 radio buttons in a GUI in this way:
radiobutton1 -> acceleration = 1; radiobutton2 -> acceleration = -1;
Then I want to use this "acceleration" within other functions that are used by the GUI.
I've no problems with "Edit text", "Push buttons" and others, but I'm struggling with the Radio Button. For example I can use a value with the "Edit text" simply buy writing
value = handles.EDIT_TEXT;
But I'm not able to do the same with a radio button.
Thanks in advance!
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debasish
2012-6-20
1.Create the two radio buttons in a button panel
2.Set the properties of each radio button.(tag,font,string,etc).lets assume tags be 'accel1_radiobutton' and 'accel2_radiobutton'.
Set the tag of button panel to 'acceleration_buttongroup'.
3.Add this line of code to the opening function
set(handles.acceleration_buttongroup, 'SelectionChangeFcn', @acceleration_buttongroup_SelectionChangeFcn);
4.Next,add the following function at the very end of .m file
function acceleration_buttongroup_SelectionChangeFcn(hObject, eventdata)
handles=guidata(hObject);
switch get(eventdata.Newvalue, 'Tag' )
case 'accel1_radiobutton'
handles.value= 1; %%any handle where value is to be stored
case accel2_radiobutton
%%similarly set the value '-1'
5 个评论
Christoforos Rekatsinas
2014-10-7
Hi guys. So far so good. But i have a problem thow. The handles structure isnt gettin updateed with the new variable after exiting the buttongroup function. ANy recomendations?
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Future Science
2012-6-20
3 个评论
Preshma Linet Pereira
2015-3-25
thank you @walter roberson! really helped! was stuck with the same problem.
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