[flexcoders] Return query from flex after file upload??

[malik_robinson]

Hi,

I am using Flex 3 and I would be quite grateful if someone can assist me
here.

I am trying to find out if I can return a query back to flex so I can
populate this datagrid, but what makes this situation unique is I am
uploading a csv file from flex and in ColdFusion converting it into
query object (all this works), and lastly I want to return the query
back to flex so I can populate the datagrid.   Here is the code snippet:

import mx.collections.ArrayCollection;
import mx.rpc.events.ResultEvent;
import flash.net.FileReference;

private var _request:URLRequest = new
URLRequest("[L=http://localhost/demoApp/upload.cfc?method=doImport";);]ht\
tp://localhost/demoApp/upload.cfc?method=doImport");[/L]
[Bindable]
private var acContacts:ArrayCollection;

/* gets called via a button click by the user*/
public function importContacts(): void{
      _request.method = URLRequestMethod.POST;
      _request.data = params;
      _fileRef.upload(_request);

   /* here is where I am stuck, I want to populate the grid with the
query*/
    acContacts = ??
}

<mx:Button label="Import Contacts"
icon="@Embed(source='../assets/importIcon.png')"
click="importContacts()"/>

<mx:DataGrid id="dgImportList" dataProvider="{acContacts}" width="897"
height="308" />

I am not getting an error I just don't know how to have this function
return my query object.  Is this possible?

Any help highly appreciated.