Reference to non-existent field 'text1'.
Error in calc>calc_OpeningFcn (line 64) set(handles.text1,'String','0');
Error in gui_mainfcn (line 220) feval(gui_State.gui_OpeningFcn, gui_hFigure, [], guidata(gui_hFigure), varargin{:});
Error in calc (line 42) gui_mainfcn(gui_State, varargin{:});
Best Answer