Re: Iterating through a map

2007-04-23 Thread Dave Newton
--- Christopher Schultz wrote: > Did you actually try this? I would be surprised it > it worked. I'm pretty sure iterating over maps works; I don't see anything weird about it. It's just minor syntactic sugar around normal map iteration. d. __ Do

Re: Iterating through a map

2007-04-23 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 All, meeboo wrote: > Just read from the WW in action book - > > "One of the nicest features about the iterator tag is that it can iterate > over just about any data type that has a concept of iteration. When > iterating over a Map, it iterates over

Re: Iterating through a map

2007-04-23 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Musachy, Musachy Barroso wrote: > The value attribute for the iterator tag can be either a Collection or an > Interator. Uh... a Map is neither a Collection nor an Iterator. > If it is a map, then each entry is going to be a > Map.Entryobject, with

Re: [OT] Re: Iterating through a map

2007-04-23 Thread Musachy Barroso
I will use "El Zorro" next time ;) On 4/23/07, Dave Newton <[EMAIL PROTECTED]> wrote: --- Musachy Barroso <[EMAIL PROTECTED]> wrote: > name-John Galt Who is John Galt? (That's the third time I've gotten to say that, legitimately, in the last two weeks!!! Must be a resurgence in reading Rand l

[OT] Re: Iterating through a map

2007-04-23 Thread Dave Newton
--- Musachy Barroso <[EMAIL PROTECTED]> wrote: > name-John Galt Who is John Galt? (That's the third time I've gotten to say that, legitimately, in the last two weeks!!! Must be a resurgence in reading Rand lately or something.) d. __ Do You Yahoo

Re: Iterating through a map

2007-04-23 Thread meeboo
Just read from the WW in action book - "One of the nicest features about the iterator tag is that it can iterate over just about any data type that has a concept of iteration. When iterating over a Map, it iterates over the Set returned by Map.entrySet(), which is a set of Map.Entry objects, whi

Re: Iterating through a map

2007-04-23 Thread Musachy Barroso
The value attribute for the iterator tag can be either a Collection or an Interator. If it is a map, then each entry is going to be a Map.Entryobject, with a key and a value. - should print: name-John Galt musachy On 4/23/07, Felipe Rodrigues <[EMAIL PROTECTED]> wrote: I'm not so sure

Re: Iterating through a map

2007-04-23 Thread Felipe Rodrigues
I'm not so sure if you can iterate over a Map. Even in Plain Old Java Code you can't do that. A good solution is create a keySet or a list from Map's keys and iterate over that, using each object to get the Map values. Good look, Felipe meeboo wrote: > > Hey all > > How do I iterate throu