Ok, i understand. Ty it like that:
public function getStateIndex( employeeStateId : Number, dataProvider :
Array) : int {
var selectedIndex : int = 0;
for ( var i:int=0; i< dataProvider.length; i++ ) {
if( employeeStateId == dataProvider[i].stateId ) {
selectedIndex = employeeStateId;
}
}
return selectedIndex;
}
<comp:StateCombo id="stateCB" selectedIndex="{ getStateIndex(
model.employeeProfileArray[0].stateId, model.stateList ) }" dataProvider="{
model.stateList}" labelField="stateName"/>
Cheers,
Ralf.
On 2/2/07, malik_robinson <[EMAIL PROTECTED]> wrote:
Hi,
I am new to actionscript and not quite sure how to implement that solution
you suggested. It looks like the way to go because I do want to always have
the right state selected when the detail screen first loads so I presume
that is where the binding kicks in.
Here is what I did in the code which I think is wrong how I am referencing
the array in the parameter
public function getStateIndex(employeeStateId:Number,
model.employeeProfileArray[0]:Array):void {
var selectedIndex : int = 0;
for ( var i:int=0; i< stateCB.dataProvider.length; i++ ) {
if( getStateIndex(employeeStateId:==
stateCB.dataProvider[i].stateId ) {
selectedIndex = getStateIndex(employeeStateId:;
}
}
stateCB.selectedIndex = selectedIndex;
<comp:StateCombo id="stateCB" selectedIndex="{ getStateIndex(
employeeStateId:Number, model.employeeProfileArray[0]:Array ) }"
dataProvider="{model.stateList}" labelField="stateName"/>
I am using Cairngorm 2.1 and it is actually working pretty well for me, so
is there a way to elegantly bind this to the ModelLocator? The array is
bound to the ModelLocator
--- In [email protected], "Ralf Bokelberg" <[EMAIL PROTECTED]>
wrote:
>
> That's probably because the creationComplete event is called just once.
> What if you use binding instead?
>
> selectedIndex={ getStateIndex( *employeeStateId:Number,
dataProvider:Array*) }
>
> Cheers,
> Ralf.
>
>
>
> On 2/2/07, malik_robinson [EMAIL PROTECTED] wrote:
> >
> >
> > Hi,
> >
> > The code works the first time around. First time around meaning click
> > an employee from the datagrid and the screen changes to a detail view
of
> > that employee.
> >
> > For some reason every user I bring up after the first user has the
same
> > "State (Arizona) for example" selected thereafter. The first time
> > around it works, but then when I go back to the employee list screen,
> > and click a different employee, the detail form populates with all the
> > right info like (firstName, lastName, email, city, zip), but the state
> > drop down has the value of the state the other user is associated with
> > (Arizona).
> >
> > Its as if the code runs correctly once but when you click a different
> > user the approriate state does not load, it just has the value from
the
> > prior user. Almost as if once the code runs once, and its being cached
> > or something. All the other fields load correctly as I view each users
> > detail view.
> >
> > I hope I am making sense.
> >
> > -M
> > --- In [email protected] <flexcoders%40yahoogroups.com>,
"Ralf
> > Bokelberg" ralf.bokelberg@
> > wrote:
> > >
> > > Ah sorry, i haven't read the text ;)
> > > What if you try it like that:
> > >
> > > var selectedIndex : int = 0;
> > > for ( var i:int=0; i< stateCB.dataProvider.length; i++ ) {
> > > if( employeeStateId == stateCB.dataProvider[i].stateId ) {
> > > selectedIndex = employeeStateId ;
> > > }
> > > }
> > > stateCB.selectedIndex = selectedIndex;
> > >
> > > Cheers,
> > > Ralf.
> > >
> > > --
> > > Ralf Bokelberg ralf.bokelberg@
> > > Flex & Flash Consultant based in Cologne/Germany
> > > Phone +49 (0) 221 530 15 35
> > >
> >
> >
> >
>
>
>
> --
> Ralf Bokelberg [EMAIL PROTECTED]
> Flex & Flash Consultant based in Cologne/Germany
> Phone +49 (0) 221 530 15 35
>
--
Ralf Bokelberg <[EMAIL PROTECTED]>
Flex & Flash Consultant based in Cologne/Germany
Phone +49 (0) 221 530 15 35
