I am creating a set of text boxes, in a container, at run time, with addobject(), based on the values in a table. I am using the textbox base class as the class on which to base the text boxes. (maybe I shouldn't ?). But ideally I want each text box to have it's own custom valid method. I guess if I based it on a different subclass of textbox, it could inherit the valid, this would be better, but still might not do the trick.

Is it possible to create the valid at runtime, per text box ? I see no
addmethod() method, just addproperty()

Thanks.