Error while using a GUI

Question

Tamir Eisenstein 2019-5-17

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/462621-error-while-using-a-gui

回答： Luna 2019-5-17

采纳的回答： Luna

在 MATLAB Online 中打开

Hi MATLAB experts,

I've been getting these errors notifications when trying using a toolbox GUI (the m.file is attached):

>> MCMxxxVI_RGBExplorer
Undefined function or variable 'file'.
Error in MCMxxxVI_RGBExplorer>pushbutton1_Callback (line 116)
    [pathstr,name,ext]=fileparts(fullfile(pathname,file));
Error in gui_mainfcn (line 95)
        feval(varargin{:});
Error in MCMxxxVI_RGBExplorer (line 64)
    gui_mainfcn(gui_State, varargin{:});
Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)MCMxxxVI_RGBExplorer('pushbutton1_Callback',hObject,eventdata,guidata(hObject)) 
Error while evaluating UIControl Callback.

Would very appreciate any advice,

Tamir

EDIT: Tamir'S "Answer" moved here:

Hi Luna,

The files are attached,

these are the error notifications:

>> MCMxxxVI_RGBExplorer
Undefined function or variable 'file'.
Error in MCMxxxVI_RGBExplorer>pushbutton1_Callback (line 116)
    [pathstr,name,ext]=fileparts(fullfile(pathname,file));
Error in gui_mainfcn (line 95)
        feval(varargin{:});
Error in MCMxxxVI_RGBExplorer (line 64)
    gui_mainfcn(gui_State, varargin{:});
Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)MCMxxxVI_RGBExplorer('pushbutton1_Callback',hObject,eventdata,guidata(hObject)) 
Error while evaluating UIControl Callback.
Error using fileparts
Too many output arguments.
Error in MCMxxxVI_RGBExplorer>pushbutton2_Callback (line 130)
    [pathstr,name,~,~]=fileparts(fullfile(pathname,file2));
Error in gui_mainfcn (line 95)
        feval(varargin{:});
Error in MCMxxxVI_RGBExplorer (line 64)
    gui_mainfcn(gui_State, varargin{:});
Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)MCMxxxVI_RGBExplorer('pushbutton2_Callback',hObject,eventdata,guidata(hObject)) 
Error while evaluating UIControl Callback.
Error using fileparts
Too many output arguments.
Error in MCMxxxVI_RGBExplorer>pushbutton5_Callback (line 387)
[pathstr,name,ext,versn]=fileparts(get(handles.edit1,'String'));
Error in gui_mainfcn (line 95)
        feval(varargin{:});
Error in MCMxxxVI_RGBExplorer (line 64)
    gui_mainfcn(gui_State, varargin{:});
Error in
matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)MCMxxxVI_RGBExplorer('pushbutton5_Callback',hObject,eventdata,guidata(hObject)) 
Error while evaluating UIControl Callback.