On Aug 17, 2007, at 12:22 AM, Mislav Marohnić wrote:
It's nice to hear about how all of you solved the problem of
collection attribute assignment, but the variety of solutions shows
that this is very app-specific (IMO).
I won't argue against not including (invoke-ing writeAttribute
On 8/17/07, kangax [EMAIL PROTECTED] wrote:
Writing to attributes is fine but for custom properties I ended up
with this little helper (I know the name is idiotic but I had no time
to think of a good one):
Element.addMethods({
__extend: function(element, hash) {
return
Tom Gregory wrote:
...
apply: function(iterator, attribute, value) {
return this.map(function(item, index) {
item[attribute] = value;
});
},
...
I've run into a need for this as well. I'd vote for including it under
a name 'setAll' or 'setEach'.
Or, what is the
I would definitely second the nomination of a name that actually
means something, like 'setAttribute' or similar. But then I'm a fan
of self documenting function names - even when they're long and
include all the letters in words.
On Aug 15, 2007, at 8:58 AM, Ken Snyder wrote:
Tom
On Aug 15, 2007, at 9:58 AM, Ken Snyder wrote:
Tom Gregory wrote:
apply: function(iterator, attribute, value) {
return this.map(function(item, index) {
item[attribute] = value;
});
},
I've run into a need for this as well. I'd vote for including it
under
a name
I am not a member of core, but
+1
I like this for simplicity, but you could possibly use invoke?
$$('#myFormId input').invoke('setAttribute','disabled',true)
Gareth
On 8/15/07, Tom Gregory [EMAIL PROTECTED] wrote:
It might be something easy that I'm overlooking, but I don't see what
I'm
Okay... so maybe an array of Elements isn't the best example case.
As I've thought about this a bit more, there's an easy way to
accomplish this with Elements using invoke()
$$(selector).invoke('writeAttribute', 'value', 'foo');
... but what about arrays of Hashes/Objects where there
Nice one, Tom!
As far as naming I'd rather go with same pluck but with optional
second argument for setting value
$$('#myFormId input').pluck('disabled'); // getter
$$('#myFormId input').pluck('disabled', true); // setter
You have no idea how much confusion there's among beginners as far as
I was in a similar situation where a pluck like setter would have been
great.
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