Radio Button and Panel GUIDE

What code should i write under a callback of the radio button when you want to click a radio button, the visibility of the panel is being controlled. Radio button clicked, Panel appears. Radio Button unclick, panel hides...what do you think? Thank you everyone

[Melvin]

the panel---i mean a panel you created on a gui...so only two objects are present on the gui. The radio button and a panel...thank you

Answer 1

[G A]

if (get(hObject,'Value') == get(hObject,'Max'))

set (handles.my_uipanel,'Visible','on');

else

set (handles.my_uipanel,'Visible','off');

end

[Melvin]

i tried this but still it doesn't work, what do you think is wrong? or am i missing something else?

function radiobutton3_Callback(hObject, eventdata, handles)

% hObject handle to radiobutton3 (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

% Hint: get(hObject,'Value') returns toggle state of radiobutton3

if get(hObject,'Value')

set (handles.panelgen,'Visible','on');

else

set (handles.panelgen,'Visible','off');

end

[Melvin]

but it worked when i used a checkbox instead of a radiobutton...does the button group caused my problem? since i used a button group for my radiobutton...

[G A]

may be you have to use this line:

if (get(hObject,'Value') == get(hObject,'Max'))

"Radio buttons set Value to Max when they are on (when selected) and Min when off (not selected)."

http://www.mathworks.co.uk/help/techdoc/creating_guis/f16-999044.html#f16-1003665

[Melvin]

i used this, and it worked...

function uipanel5_SelectionChangeFcn(hObject, eventdata, handles)

% hObject handle to the selected object in uipanel5

% eventdata structure with the following fields (see UIBUTTONGROUP)

% EventName: string 'SelectionChanged' (read only)

% OldValue: handle of the previously selected object or empty if none was selected

% NewValue: handle of the currently selected object

% handles structure with handles and user data (see GUIDATA)

switch get(eventdata.NewValue,'Tag') % Get Tag of selected object.

case 'radiogen'

% Code for when radiobutton1 is selected

set (handles.panelgen,'Visible','on');

set (handles.panelmot,'Visible','off');

case 'radiomot'

% Code for when radiobutton2 is selected.

set (handles.panelmot,'Visible','on');

set (handles.panelgen,'Visible','off');

otherwise

% Code for when there is no match.

end

[G A]

I have edited the code above

[Melvin]

what changes have you made?

[G A]

Instead of checking for Value 1 or 0 (true or false), for radio button you have to check for Value 'Max' or 'Min'

[asma arafat]

hello, i want to show panel with some texts when i click push button only and hide it when i am not click it. any help? thanks