Struct contents reference from a non-struct array object `

I'm converting a script into function and getting the following error:

    Struct contents reference from a non-struct array object.
    Error in button_callback_2 (line 16)
    out=cellfun(@str2num,myData.toArray.cell,'un',0)';
     Error while evaluating UIControl Callback.
The class of myData is a java.util.vector

Without making function, the script does the intended work.

Answer 1

[Image Analyst]

I don't know what myData is, but if it's an edit field on your GUI created with GUIDE, then to get the string in it, you can do

out = handles.myData.String;

Also, read this

[Sanjeev Kumar]

Awesome!

the only thing that is to be changed was

 out=cellfun(@str2num,myData.toArray.cell,'un',0)';

to

 out=cellfun(@str2num,handles.Data.toArray.cell,'un',0)';

its working now.. Thank you very much!