Sub GUI does not work?

Hello Matlab gurus! I have embeded sub GUI into the main GUI, on which i have uitable and a pushbutton. The idea is that pushbutton should upload data form excel file to uitable. When i open sub GUI's m file it works but when i try to run it through main GUI it does not work and says that uitable1 does not exist. Any idea would be a great job.

Answer 1

[Geoff Hayes]

Giorgi - are you using GUIDE to create your GUIs, or are you creating them manually? If the former, then you can communicate between the two GUIs by using the GUI/figure handles and guidata. See Pass Data between GUIs for an example.

[Giorgi]

Thanks for you idea i fixed it but now i have another problem. I am trying to create two list boxes. One will list the contents of a .MAT file, the other will hold the selected variable files that I choose when I select the variables in the first list box and hit "Select" they will move into the other list box. I am trying to update the number of items in listbox2 and keep crashing matlab.

[Geoff Hayes]

Giorgi - you would need to post some of the code that is being used to update your list box so that we can figure out what may be causing MATLAB to crash.