I think you could only check public(or else depends on namespace) properties(include methods) for classes.
George j_lentzz wrote: > What is the syntax to do this? Just using validate in myObject > returns an error about validate being an undefined property. > > John > --- In [email protected], "Alex Harui" <[EMAIL PROTECTED]> wrote: > >> If ("validate in someObject) >> >> >> >> ________________________________ >> >> From: [email protected] [mailto:[EMAIL PROTECTED] On >> Behalf Of j_lentzz >> Sent: Tuesday, September 18, 2007 7:26 AM >> To: [email protected] >> Subject: [flexcoders] How to see if method is implemented in class >> >> >> >> Hi, >> >> I've got a problem I'm trying to resolve concerning validating a page >> before submitting it to the server. I have a way to recursively get >> each child on the page. However, I can't figure out a way to see if >> the child has the validate() method implemented. Most of the >> components are extended from TextInputs, ComboBox, etc, where I've >> integrated a validator into each one that is custom for that type. So >> my custom components will have a validate method, however, other >> components - like Images, Buttons, etc - on the page don't have a >> validate method. Is there a way to test that a method exists, before >> trying to call it and causing an exception? >> >> Thanks, >> >> John >> >>
