Perfect. Thanks Matt!! -James
On Wed, 2005-02-02 at 10:05 -0800, Matt Chotin wrote: > OK, I think maybe your bigger problem is that you want to detect > within MyComponent when âdataâ changes (not asdf itself). Asdf should > be changing on its own without any problems as far as I can tell > (without really seeing your source). But in MyComponent youâll want > to do the reacting appropriately. > > > > MyComponent.mxml > > <mx:VBox xmlns:mx=http://www.macromedia.com/2003/mxml> > > > > <mx:Script> > > private var __data : ValueObject; > > //if data needs to be bindable (someone would want to bind to > data) youâll need a [ChangeEvent()] here and dispatch that event below > > public function set data(d : ValueObject) : Void > > { > > __data = d; > > //do whatever logic to change your UI here, if you want to use > an event to do it dispatch the event here > > } > > > > public function get data() : ValueObject > > { > > return __data; > > } > > </mx:Script> > > > > </mx:VBox> > > > > HTH, > > Matt > > > > > ______________________________________________________________________ > > From: James Ward [mailto:[EMAIL PROTECTED] > Sent: Wednesday, February 02, 2005 6:43 AM > To: [email protected] > Subject: RE: [flexcoders] ChangeEvent on component in mxml component > > > > > asdf gets set by a remoteobject result handler. I think I need to > give > a little more detail... > > I want to have code in MyComponent.mxml that has logic dependent on > values in the valueobject. So depending on what gets passed to the > component the component renders differently. > > Thanks for the help Matt. > > -James > > > On Tue, 2005-02-01 at 22:28 -0800, Matt Chotin wrote: > > How have you declared the asdf property? If itâs declared just as a > > var you shouldnât need to do anything. > > > > > > > > Matt > > > > > > > > > > > ______________________________________________________________________ > > > > From: James Ward [mailto:[EMAIL PROTECTED] > > Sent: Tuesday, February 01, 2005 2:19 PM > > To: [email protected] > > Subject: [flexcoders] ChangeEvent on component in mxml component > > > > > > > > > > Hi everyone. > > > > I have a mxml component with a ValueObject in it. I am binding to > the > > valueobject where I use the component. How can I generate an event > > when > > the data changes? > > > > My code is something like this: > > > > <MyComponent data="{asdf}"/> > > > > in MyComponent.mxml I have something like: > > > > <ValueObject id="data"/> > > > > ValueObject is a .as file. > > > > > > So how do I generate an event when {asdf} changes? > > > > Thanks in advance. > > > > -James > > > > > > > > > > > > > > > > > ______________________________________________________________________ > > Yahoo! Groups Links > > * To visit your group on the web, go to: > > http://groups.yahoo.com/group/flexcoders/ > > > > * To unsubscribe from this group, send an email to: > > [EMAIL PROTECTED] > > > > * Your use of Yahoo! Groups is subject to the Yahoo! Terms of > > Service. > > > > > > > > > > > > ______________________________________________________________________ > Yahoo! Groups Links > * To visit your group on the web, go to: > http://groups.yahoo.com/group/flexcoders/ > > * To unsubscribe from this group, send an email to: > [EMAIL PROTECTED] > > * Your use of Yahoo! Groups is subject to the Yahoo! Terms of > Service. > >
