I have created a GUI with uitable of (6000,7), I loaded data to my gui through a dropdown menu callback, and I created a push button so if I push it it will show the data on the table, I used the following:
% --- Executes on button press in datatablerefresh. function datatablerefresh_Callback(hObject, eventdata, handles) % hObject handle to datatablerefresh (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) set(handles.maintable,'data',data);
but I get the error
Undefined function or variable 'data'.
Error in HebalOptics>datatablerefresh_Callback (line 266) set(handles.maintable,'data',data);
Error in gui_mainfcn (line 96) feval(varargin{:});
Error in HebalOptics (line 42) gui_mainfcn(gui_State, varargin{:});
Error in @(hObject,eventdata)HebalOptics('datatablerefresh_Callback',hObject,eventdata,guidata(hObject))
Error while evaluating uicontrol Callback
but when I copy the same command to the call back which loads data it is working fine so what is the problem?
note: my data will be loaded and shown on table, then manupulated and shown again on the same table (table will be updated).
