MatLab单选按钮功能

Question

我有两个连接到文本路径的单选按钮，所以我试图让我在打单选按钮时清除文本路径。这是我的代码，以便为：

%initialise the radio button 
set(handles.nefFile,'Value',1) 
set(handles.tiffFile,'Value',0) 

% --- Executes on radio button press in .NEF. 
function nefFile_Callback(hObject, eventdata, handles) 
    if get(handles.hObject,'Value') 
     set(handles.file1Path,'',text) 
     set(handles.file2Path,'',text) 
    else 
     set(handles.file1Path,'String',text) 
     set(handles.file2Path,'String',text) 
    end 
guidata(hObject,handles); 

% --- Executes on radio button press in .TIFF. 
function tiffFile_Callback(hObject, eventdata, handles) 

end 

Answer 1

更换

set(handles.file1Path,'',text) 
set(handles.file2Path,'',text) 

与

set(handles.file1Path,'String','') 
set(handles.file2Path,'String','')