Interesting. Try calling validateNow after addPopUp.
On 4/21/10 2:55 AM, "Nick Middleweek" <[email protected]> wrote: 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] <http://[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
