class mydataprovider implements idataprovider() {
iterator iterator(int first, int count) {
return mydao.findcontacts(first, count).iterator();
}
int size() {
return mydao.countcontacts();
}
model model(object o) {
Contact contact=(Contact)o;
return new ContactDetachableModel(contact);
//or return new Model(contact);
}
}
and that gets you paging, sorting is like this
mydataprovider extends sortabledataprovider {
// ditto from above
iterator iterator(int first, int last) {
return mydao.findcontacts(first, last, getsort().getproperty(), getsort().getcount();
}
}
if you have more specific questions i will be happy to help you
-Igor
On 7/18/06, Vincent Jenks <[EMAIL PROTECTED]> wrote:
Is there something smaller & simpler out there I could refer to for
sorting? I've glanced at the DataView example a few times and once I
start digging in it just seems unwieldly to me. I'm simply trying to
sort a List of entities and the getContactsDB() stuff in the examples
is a bit complicated to try and pick through.
I gave paging a shot yesterday but quickly figured out it wouldn't be
a snap to throw together like most wicket stuff I've done so
far....I'm in a crunch or I'd spend more time banging my head on the
table.
I think if I just had a couple real-world examples I'd pick it up faster.
How's that book coming along? :D
Thanks!
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