Hi,
When tracing the setter, it is definately getting called. I'm currently just
trying to set this.title from the iFormID setter.
Here's my setup...
I have an MXML ArrayCollection with the CreateVendorDialog component inside
of the Array so it's created but not displayed (not sure if this is goood
practice but I picked it up along somewhere :) The component
ID="createVendor")
In my main Application I have a controlbar with two buttons, "Create Vendor"
and "Create Vendor from iForm", they both call the same function but one
passes an extra string.
private function createVendorDialog(iFormID : String = "") : void
{
createVendor.iFormID = iFormID;
PopupManager.addPopUp(createVendor);
//createVendor.title = "test";
}
The iFormID setter is getting called and this.title is being set but it's
not rendering. The only way I can get it working is to put this code in the
TitleWindow MXML component but that's a bit hacky isn't it?...
<mx:TitleWindow
title = "{(iFormID.length > 0) ? 'Create Vendor by iForm' :
'Create Vendor'}"
.
.
.
/>
Perhaps I need to take a step back somewhere?...
Thanks,
Nick
On 21 April 2010 07:39, Alex Harui <[email protected]> wrote:
>
>
> Are you sure your setter is getting called? If so, when is it called?
> Maybe it is being called inside commitProperties after
> super.commitProperties.
>
>
>
> On 4/20/10 3:07 PM, "Nick Middleweek" <[email protected]> wrote:
>
>
>
>
>
>
> Hi,
>
> I've got a small MXML Component based on TitleWindow which I'm opening with
> PopupManager that has a setter and getter called iFormID.
>
> In the setter I have this code...
>
> public function set iFormID ( value : String ) : void
> {
> if ( _iFormID == value )
> return;
>
> _iFormID = value;
>
>
> if(iFormID.length > 0)
> {
> this.title = "Create Vendor";
> }
> else
> {
> this.title = "Create Vendor by iForm";
> }
>
> }
>
>
> I am find that the title remains blank, but then if I close the PopUp and
> open it again, the last value the .title should have been is now visible...
>
> Is there some a refresh issue with TitleWindow.title?
>
> If I set the .title outside of the component, after I've used PopupManager,
> then it's set as expected but I want to control the .title from the setter
> function.
>
>
> Does anyone have an idea what I should be doing?
>
> I've also tried setting a dirty_flag, calling invalidateProperties() and
> setting the .title from within commitProperties() but no joy there either...
>
>
> Thanks for any help...
> Nick
>
>
>
>
>
>
> --
> Alex Harui
> Flex SDK Team
> Adobe System, Inc.
> http://blogs.adobe.com/aharui
>
>
