Karl:
The problem I'm having isn't with selecting the items per se. It's
with sending the data to the middle tier. The value of each item is an
integer, but when I try to send the values to the middle tier, the
Java code interprets the array (or comma-separated list) as a single
string and breaks.
Here's the list control:
<mx:List id="lsSelected" dataProvider="{selectedServiceList}"
labelField="@name" allowMultipleSelection="true" dragEnabled="true"
dropEnabled="true" dragMoveEnabled="true" />
Here's the relevant ActionScript:
private function saveChanges():void {
var arr:Array = [];
var params:Object = new Object;
for(var i:String in selectedServiceList){
var obj:Object = selectedServiceList.getItemAt(int(i));
arr.push([EMAIL PROTECTED]);
}
params.save="true";
params.selectedProxiedServiceIds = arr;
proxiedServiceUpdate.method="POST";
proxiedServiceUpdate.send(params);
}
Can you see where I'm going wrong?
Jim
--- In flexcoders@yahoogroups.com, "Karl Johnson" <[EMAIL PROTECTED]>
wrote:
>
> Could you clarify your specific solution a little more?
>
> If I understand the original question correctly, it sounds like you have
> two ways of handling this. One - add each item to a stored array object
> when the drop event is fired on your second list. Two - You could also
> just loop through the dataprovider, or just grab the dataprovider as an
> array of the second list.
>
> Does that answer anything? Please provide more details and I am sure we
> can resolve your problem.
>
> Karl
>
> Karl Johnson
> Cynergy Systems, Inc.
> http://www.CynergySystems.com
>
> ________________________________
>
> From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
> Behalf Of dadrobson
> Sent: Tuesday, July 18, 2006 7:56 AM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] Re: Need help to select multiple item from a list
>
>
>
> Sukhminder:
>
> Did you ever get an answer to this question? I've been searching the
> docs and the Flexcoders posts, but so far, no luck.
>
> Jim
>
> --- In flexcoders@yahoogroups.com <mailto:flexcoders%40yahoogroups.com>
> , "Sukhminder Singh"
> <sukhminder.singh@> wrote:
> >
> > Hi there...
> >
> > I have 2 lists. First list contains all the items, from which a user
> can
> > drag and drop items into his selected list. Then I want to capture
> all the
> > items a user has in his selected list.
> >
> > Anyone out there knows how to get all the items IDs from the second
> list
> > which will be later stored in DB.?? My list if like follows:
> >
> > <mx:FormItem width="100%" label="User Catalogs">
> > <cfComponents:BindableList
> > id="eSuser_CatalogIDs"
> > valueField="catalogID"
> > labelFields="[CatalogName]"
> > dragEnabled="true" dropEnabled="true" dragMoveEnabled="true"
> > width="100%"
> > />
> > </mx:FormItem>
> >
> > Thanks
> > Sukhminder
> >
>
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