You might be able to use flash.utils.describeType() to get at the
properties of the AC if you don't know them. Although, what I generally
id convert the query to a structure in which case you would be able to
return an array or structure key containing the columns.
Paul Kukiel wrote:
No. It's a simple array collection. Ie a ColdFusion query being
passed back to Flex.
Eg
Select firstName, lastName, age
From person
So in flex it's
Ac[0].firstName = Paul ect
But I don't know ac[0].columName so is there a way to loop over the
properties of the object at ac[0]?
Paul
*From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED]
*On Behalf Of *valdhor
*Sent:* Thursday, 6 November 2008 3:25 PM
*To:* flexcoders@yahoogroups.com
*Subject:* [flexcoders] Re: ArryCollection Columns.
Are you working with multi-dimensional arrays or arrays of objects?
If the former, see the docs:
http://livedocs.adobe.com/flex/3/html/help.html?content=10_Lists_of_data_5.html#119820
<http://livedocs.adobe.com/flex/3/html/help.html?content=10_Lists_of_data_5.html#119820>
--- In flexcoders@yahoogroups.com
<mailto:flexcoders%40yahoogroups.com>, "Paul Kukiel" <[EMAIL PROTECTED]> wrote:
>
> I wish to loop over an array collection and access all the elements
> (columns)
>
> so the arrayCollection looks like
>
> [1].columnOne
> [1].columnTwo
> [1].columnThree
> [2].columnOne
> [2].columnTwo
> [2].columnThree
>
> I need to loop over the rows and columns, but don't know the column
names,
> any ideas. The array collection data is a query returned from
ColdFusion.
>
>
>
> Paul.
>
