in GUI , how to make the handles be used in my function?

use global or sth. ? Is there any way?

when i create my function , it occurs error: Attempt to reference field of non-structure array.

Answer 1

[Roger]

ok, i found one way ,just set the handles as a parameter and pass it to my function.

function myfun(handles,params)

Answer 2

[Stephen23]

Have a look in the documentation:

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

The best practice is to pass arguments to functions... you should try this!

[Roger]

thanks