D'oh. Easy answer with sort:
$H(MyHash).keys().sort(function(a,b) {
return MyHash[a].val - MyHash[b].val;
});
--Mike
On May 5, 2006, at 11:29 AM, Mike Nosal wrote:
Quick Prototype.js hash question.
Given:
MyHash = {"Alpha" : {name:"Foo",val:3},
"Delta" : {name:"Bar",val:2},
"Beta" : {name:"Baz",val:4} }
I want to display this set ordered by key - Alpha,Beta,Delta and by
val - 2,3,4
Prototype.js helps with the hash:
$H(MyHash).keys().sort() will give me Alpha, Beta, Delta
but I've not figured out how to extract the keys in sorted order
"Delta,Alpha,Beta" according to val.
Thoughts?
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