[flexcoders] Help with Binding

In the following code, the localProductId binding fails. Why? The 1st alert pops with a new value for the variable (indicating that it is changing). But the second alert never pops. Attach Code [Bindable] public var localProductsAC:ArrayCollection = new ArrayCollection; [Bindable] public var

[flexcoders] Confusion on creationComplete event

I have 3 hierarchial objects in the following format Container1 -Container2 --DataGrid I want Container 1 (grandparent of DataGrid) to listen for an itemClick event on the datagrid. In the creationComplete event on Container1, I added an event listener for the datagrid itemClick. When I test

[flexcoders] How to terminate construction

I'm new to flex and just getting my feet wet with AS3. Today's questions are: How do I force a constuction request to fail? How do I make a property value required for construction? For example, if I have a construction argument that must meet a certain standard and this standard is not

[flexcoders] function / method argument validation

Let's say I have the following call s myvar = myfuntion (arg1:x) Of course arg1 must be of type x or you get a compile time error. Is there any way to force arg1 to be of a certain value range within type x and have it checked at compile time? For example, is there a way to create a group of

[flexcoders] Re: help binding to combo box selectedItem

: What is NtpClass? Is it bindable? Are you getting any warnings? From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of rss181919 Sent: Tuesday, August 26, 2008 5:59 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] help binding to combo box selectedItem

[flexcoders] Re: Help with binding (flex 3)

bindings, you can't get updates if that whole object is replaced. -Josh On Tue, Aug 26, 2008 at 1:14 AM, rss181919 [EMAIL PROTECTED] wrote: I get the same result. As long as I copy the event.result properties over to my custom property, I get binding, but trying to set

[flexcoders] help binding to combo box selectedItem

i have a custom combo box and i seem to be having trouble binding and object variable to the selectedItem reference. I have a panel that contains the combo box. In the panel constructor I have the following: BindingUtils.bindProperty(NtpIn, 'NtpClass', ClsCbxObj.selectedItem, 'ClsId'); In

[flexcoders] Re: Help with binding (flex 3)

I get the same result. As long as I copy the event.result properties over to my custom property, I get binding, but trying to set it to the object causes binding to fail even though the object properties transfer over to the custom property successfully. I set my webservice to

[flexcoders] Help with binding (flex 3)

I have a value object that i cast as an object. public var MyObj:Object = new MyObj All of the properties of MyObj are bindable. I have a form item Text input object that is bound to one of the properties of MyObj. BindingUtils.bindProperty(MyTextInput, 'text', MyObj, 'Prop1'); I have a web

[flexcoders] Custom Events

I have a custom component that is basically just a panel wrapper around a webservice and a datagrid populated by the webservice. I want to be able to produce a bubbling effect where an itemSelect fires an internal handler and then and external handler on the parent of the custom component. I

[flexcoders] Re: Custom Events

I have listed my setup below. Results: I have confirmed that the initialize event on the parent object adds the event. Clicking the item on the grid, fires the internal handler and I have confirmed that it dispatches the custom event. However, the parent event handler for the custom event

[flexcoders] Re: Custom Events

I modified the call as follows: pdb:CategoriesPnl id=CategoriesPnl initialize=CtgsPnlInit (event);/pdb:CategoriesPnl private function CtgsPnlInit(event:Event): void { this.addEventListener('dgItemClick', CtgsPnlDGItemClick) Alert.show(this.hasEventListener(dgItemClick).toString()); }