On Jun 21, 6:30 am, Rebecca Blyth [EMAIL PROTECTED] wrote:
Finally, an aside on not having control over the HTML source:
I ran into this issue when using the radio_button_tag helper method in
Rails, which inconveniently used the name of the input as the id -
unhelpful, as all the radio
On Jun 21, 2:35 pm, sed [EMAIL PROTECTED] wrote:
I'm not sure why this worked before, it must be related to the html/
script being generated into the div from the ajax.updater rather than
just being on the page.
Nope. It's sillier than that. Let's say you've got an element with an
ID of foo
Hi guys. I'm new in prototypejs and script.aculo.
But, lets consider Andrew Dupont's example again:
var f = new String(foo);
alert($(f)) //- foo
alert(document.getElementById('foo')) //- [object HTMLElement]
It has cause:
When String( ) is used as a constructor with the new operator, it
On 6/22/07, Tobie Langel [EMAIL PROTECTED] wrote:
The String function/constructor is maybe useful for other things [...]
Like what exactly !?
Like when casting something to string when toString is not sufficient. I
don't know when that may be.
I was just stating this: although this may be
I don't see the harm in adding the second condition element
instanceof String
you could use :
if(element element.constructor == String)
This works for both foo and new String(foo);
I find that it is faster than using typeOf.
I have made very JavaScript heavy applications and noticed that
On 6/22/07, Tobie Langel [EMAIL PROTECTED] wrote:
I'm actually getting faster results in Firefox for typeof in that
particular case.
Me too. Try it for yourself:
http://gfx.neohub.com/benchmark/creator.html
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If you run it more than once you get different results. Reguardless of
this benchmark (I got it to show .constructor was faster consistently
more times, IE)
Its a method of detecting a string that will fix the issue.
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And using : http://gfx.neohub.com/benchmark/creator.html
Firefox: slower by alot using constructor
IE : faster by alot using constructor
return ('hi'.constructor == String);
vs
return (typeof 'hi' == 'string');
IE: faster by alot using constructor
Firefox : mixed (sometimes slower sometimes
Hi Team,
I just wanted to make a small documentation request for
Enumerable.invoke. I discovered it useful that invoke returns the
processed array of items. The docs specify that invoke returns an
array, but it isn't clear that you can chain two invoke commands to call
two methods in
Thanks. It's not obvious to all, so I added one of your examples to the doc.
On 6/22/07, Ken Snyder [EMAIL PROTECTED] wrote:
Hi Team,
I just wanted to make a small documentation request for
Enumerable.invoke. I discovered it useful that invoke returns the
processed array of items. The
Mislav Marohnić wrote:
Thanks. It's not obvious to all, so I added one of your examples to
the doc.
Awesome! That was faster than approving a wiki edit :P
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