how to display the result of a function in table GUI ??

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ElizabethR
ElizabethR 2016-6-14
评论： ElizabethR 2016-6-14
i have a function. The function name zernikeuji3.The function is called form pushbutton2 and get the parameters from popupmenu1. So,when i call the function, it is generate some value. i want to show the result of the function in a table 1 like in image that i attach. But, why the result is show in new table ( table 2 like in image that i attach ).
here my code
function pushbutton2_Callback(hObject, eventdata, handles)
% hObject handle to pushbutton2 (see GCBO)
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data (see GUIDATA)
global image1
contents=get(handles.popupmenu1,'String');
popupmenu1_value=contents{get(handles.popupmenu1,'Value')};
switch popupmenu1_value
case '0'
a=cast(zernikeuji3(image1,0),'single')
table_as_cell = num2cell(a);
set(uitable, 'Data', table_as_cell);
case '1'
a=cast(zernikeuji3(image1,1),'single')
table_as_cell = num2cell(a);
set(uitable, 'Data', table_as_cell);
end
how to make it ? need help. Thanks

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采纳的回答

Geoff Hayes
Geoff Hayes 2016-6-14
eliz - you need to reference the table that you wish to update and not create a new one. Your code
set(uitable, 'Data', table_as_cell);
will create a new uitable and set its data as table_as_cell. You need to use the handle of the table (in your GUI) instead as
set(handles.uitable1, 'Data', table_as_cell);
The name (or tag) for your uitable is probably something similar to uitable1, so you need to use its handle when you want to update the data for that table.

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