Problem with running my GUI

When i run my GUI.fig directly from the folder list i get the following errors:

Attempt to reference field of non-structure array.

Error in GUIprop>propagation_Callback (line 81)
x1 = str2double(get(handles.x1,'String'));

Error in gui_mainfcn (line 96)
        feval(varargin{:});

Error in GUIprop (line 42)
    gui_mainfcn(gui_State, varargin{:});

Error in
@(hObject,eventdata)GUIprop('propagation_Callback',hObject,eventdata,guidata(hObject))

Error while evaluating uicontrol Callback

When i open it in order to edit it and run it from there it runs as normal without error. Any idea as to what i am doing wrong?

[ESHAAN]

handles.x1 is incorrect and try to search for correct gui component so that you can read the tag name.

like the tags are : handles.edit1 handles.text1 handles.pushbutton1 and so on

Answer 1

[Image Analyst]

You can't run an m-file by clicking on the corresponding .fig filename listed in the list of files in the "Current folder" panel. That's just the way it is. You can run it from within GUIDE, or from the command window by typing the name (without .fig or .m), or you can run it by clicking the green triangle on the tool ribbon (if you have the editor window open in MATLAB), but not by clicking the .fig file on the list of filenames in the Current Folder panel.

[Dimitris Arapidis]

thanks for clearing that up, i should have read some instructions first...