pass data from gui to another

I have two guis gui1 with pushbutton1 and gui2 with uitable1. How to update data of gui1 to uitable1 by clicking on pushbutton1? May you help me pleaase. I'm working with matlab 2009

[Stephen23]

This is covered extensively in the MATLAB documentation:

https://www.mathworks.com/help/matlab/creating_guis/share-data-among-callbacks.html

https://www.mathworks.com/help/matlab/matlab_prog/share-data-between-workspaces.html

And in the MATLAB wiki:

http://matlab.wikia.com/wiki/FAQ#How_can_I_share_data_between_callback_functions_in_my_GUI.28s.29.3F

Answer 1

[Jan]

This is answered extensively by the comment given above by Stephen.

(@Stephen: Sorry for this parasitic answer. To add anything productive:)

It is recommended and very useful to search in the forum before asking a new question:

https://www.mathworks.com/matlabcentral/answers/?term=share+data+between+callbacks

[Stephen23]

@Jan Simon: no problem! As you can probably see from my other answers and comments, I am also a believer in giving links and showing people how to access information.

Answer 2

[zeyneb khalili]

When I tried this code in the source GUI:

if true
h = findobj('Tag','GUI2');
gdata = guidata(h);
set(gdata.uitable1,'data',get(handles.uitable9,'data'));
end

I had this error: H must be the handle to a figure or figure descendent.

[Image Analyst]

Wow, who told you to do that??? If you want to transfer the data from table 9 to table 1, get rid of all that and simply do

handles.uitable1.data = handles.uitable9.data;

[zeyneb khalili]

uitables are in different guis. gui1 in uitable9. gui2 in uitable1. This code is in pushbutton1_callback in gui1