My view has a property which I want to change using a VO from my manager. In my EventMap I want to set up a bunch of injectors like so ...
<Injectors target="{VideoControlBar}" >
<PropertyInjector targetKey="videoPlayhead" source="{appManager}" sourceKey="videoProgressVO.playhead" />
</Injectors>
Note the sourceKey. Now this aint going to work but how can I grab the property from the VO?
Did you try that code and didn't work?
it didn't work. Do you think it should have? Have you had success doing this?
I've posted on this ... http://blog.lyraspace.com/2009/07/29/getting-your-head-around-the-mate-framework/
@Nahuel - are you on this thread? I'd be interested to know if you think it should be possible to do this.
tucsonjhall
Member
It's a bit difficult to know exactly what you're doing, but it looks like you're trying to update something on the basis of a video playback position. Is that component that you want to update not in the same view? I'll go read your other post now to see if it explains more.
What you want should work make sure that your properties are Bindable.
Here it is a simple example:
http://paste-it.net/public/yc96605/
Hey Nahuel .. thanks for your example. I will try this and get back to you.
Coincidentally I'm trying to use your Rating component in my project at the moment but it doesn't seem to work in the latest Flex 4 sdk ... have you updated it to use Spark skins yet? I might be doing this with your classes but was wondering if you'd already had a go. You can get in touch off-forum about this if you wish.
I didn't touched the Rating component from a long time. You are welcome to update the code to flex 4 that the good thing about open source :)
danoso
Member
I think I've tried this before.. unfortunately I don't have my code right now.
But I think what you should do there is try to set up a data binding chain, like this:
sourceKey=[ "videoProgressVO", "playhead" ]
Seth
Member
@leeprobert, @Nahuel - did the code example Nahuel provided work?
I was trying to do the following:
<DataCopier source="{ApplicationManager}" sourceKey="myVO.myProp" destination="data" destinationKey="myProp" />
Which I think succeeds without error, but whenever I try to reference data.myProp later it's always null. I ultimately had to write a getter on my App manager that returned the value of myProp.
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