How I can attach userData to an option

Suite and Optimus Suite 5
#1

How I can attach userData to an option (particular attribute)?



Regards

#2

userData can be used to attach custom attributes for grid all for specified rows, it can’t be used for other purposes.



    b1
   
         some2

In this sample userdata “a1” attached to grid itself and can be obtained by
     grid.getUserData("",“a1”);

userdata “some1” attached only to row “some”
      grid.getUserData(“some”,“some1”);