public var companyes:Array = [{Date: "02-12-2007", Company1: 20,
Company2:30},{Date: "02-09-2007", Company1: 20, Company2: 30},
{Date: "02-08-2007", Company1: 20, Company2: 30}];
public function getCompany():void{
for ( var:i:int =0 ; i < companyes.length() ; i++ ){
Alert.show(companyes[i].Company1.toString()); // this how you grab
the itmename.
}
}
Cato
--- In flexcoders@yahoogroups.com, "Mehul Doshi" <[EMAIL PROTECTED]>
wrote:
>
> Hey,
>
> This actually doesn't work. Your logic seems to simply count the
> number of elements in the arraycollection. I'm trynig to figure out
> the number of items in the first element of the collection.
>
> Thanks.
>
> --- In flexcoders@yahoogroups.com, "iilsley" <iilsley@> wrote:
> >
> > --- In flexcoders@yahoogroups.com, "Mehul Doshi" <Mehul.Doshi@>
> wrote:
> > >
> > >
> > > If I have my dataprovider in the following manner:
> > >
> > > var dataProvider = [{Date: "02-12-2007", Company1: 20,
Company2:
> 30},
> > > {Date: "02-09-2007", Company1: 20, Company2: 30},
> > > {Date: "02-08-2007", Company1: 20, Company2: 30}]
> > >
> > > How can I determine programatically:
> > >
> > > 1. The number of companies.
> > > I dont't seem to be able to figure out how to find the
number
> of
> > > items in a particular element of the ArrayCollection.
> >
> >
> > Hi ,
> >
> > I'm a newbie to Flex2 so there is probably a better way todo this
> but
> > for now this seems to work .. :) ..
> >
> > -----
> > public var con:ArrayCollection =
> > new ArrayCollection([{name: 'Matt', last: 'Matthews'}
> > ,{first: 'Matt', last: 'Smith'}
> > ,{first: 'Albert', last: 'Jones'}]
> > );
> >
> > public function howManyFirstelements():void
> > {
> > var fst:int =0;
> > for ( x=0 ; x < con.length ; x++ )
> > {
> > if ( con[x].hasOwnProperty("first") == true)
> > {
> > fst++;
> > }
> > }
> > Alert.show("There are "+fst+" first elements ");
> > }
> > ----
> >
>
