Text is written back to the object as a String.
The following tables describe the display objects an EOTextAssociation can be used with, the aspects of an EOTextAssociation, and the object keys it takes. A text attribute of the selected object. You normally set up associations with the Interface Builder application, in which case you don't need to create them programmatically. However, if you do create them up programmatically, setting them up is a multi-step process. After creating an association, you must bind its aspects and establish its connections.