Try:
Object.prototype.getKeys = function(){
var arr = [];
$.each(this, function(k){ arr.push(k) });
return arr;
}
On Thu, Dec 11, 2008 at 2:17 PM, Bill <bllfr...@gmail.com> wrote:
>
> If you know of another way of accomplishing this using jQuery, please
> let me know!
>
> On Dec 11, 11:12 am, Bill <bllfr...@gmail.com> wrote:
> > Hi all,
> >
> > I extended the Object object with a method called getKeys() that works
> > like Perl's keys() function -- given a hash, or associative array, the
> > method returns an array containing all keys:
> >
> > Object.prototype.getKeys = function() {
> > var arr = new Array();
> > for (var s in this) {
> > if (this.hasOwnProperty(s)) arr.push(s);
> > }
> > return arr;
> >
> > }
> >
> > However, when I include this function definition anywhere in a page,
> > jQuery reports the following error:
> >
> > name.replace is not a function
> > name = name.replace(/-([a-z])/ig, function(all, letter)
> > { jquery-1.2.6.js (line 1115)
> >
> > Any idea why this might be happening?
> >
> > Thank you kindly,
> >
> > --Bill
>
--
Eric Garside
Front End Developer
LabPrints
