MatLab 单选按钮功能

Question

我有两个连接到文本路径的单选按钮，因此当我点击任一单选按钮时，我试图清除文本路径。这是我的代码，所以：

%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

替换

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

跟

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