How to toggle: Making uicontrols (in)visible

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Hello kity
Hello kity 2012-12-31
Hi
I want to make a couple edit fields and static texts visible and invisible by using a button/toggle button. But how to do that?
function togglebutton1_Callback(hObject, eventdata, handles)
% hObject handle to togglebutton1 (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 togglebutton1
button_state = get(hObject,'Value');
if button_state == get(hObject,'Max')
set(handles.Edit1,'Visible','off')
elseif button_state == get(hObject,'Min')
set(Edit1,'Visible','on')
% Toggle button is not pressed-take appropriate action
...
end

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采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2012-12-31
编辑：Azzi Abdelmalek 2012-12-31
% you've written 'Edit1' instead of 'handles.Edit1'
button_state = get(hObject,'Value');
if button_state == get(hObject,'Max')
set(handles.Edit1,'Visible','off')
elseif button_state == get(hObject,'Min')
set(handles.Edit1,'Visible','on')
end
  2 个评论
Hello kity
Hello kity 2013-1-2
编辑：Hello kity 2013-1-2
how can i make that edit1 field a NaN if the edit field is not visible?
str2double(get(handles.Edit1,'String'))=NaN;

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