uitable and get/setappdata
6 views (last 30 days)
Show older comments
I have a uitable data which I need to transfer its content from one GUI to another. Following the well citied link: http://matlab.wikia.com/wiki/FAQ#How_can_I_share_data_between_callback_functions_in_my_GUI.28s.29.3F
I used a Pushbutton with get/setappdata and I get an error (Reference to non-existent field 'quantTable'.), any reason why?
GUI1:
function transData_Callback(hObject, eventdata, handles)
handles.output = hObject;
setappdata(handles.quantTable,'data','datatable');
GUI2-under the OpeningFcn function:
my=getappdata(handles.quantTable,'datatable');
0 Comments
Answers (1)
Sean de Wolski
on 8 Apr 2013
More than likely the handles structure from the first GUI is not being passed to the second GUI. I.e. the second GUI is using its handles structure which does not have a quantTable field.
Thus when you call the second GUI, you need to pass in the handles structure from the first, and use it in the OpeningFcn.
From GUI1:
gui2(handles); %call gui2 and give it handles from itself
In GUI2, store it and use it!
See Also
Categories
Find more on Migrate GUIDE Apps in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!