I did try to work them into my simple example code before I posted for help.
I added the ContainerDataBinding along with the ApplicationDataBinding Bead.
Took out the ViewDataBinding. No Joy. Did I put the bead in the wrong place?
I tried adding the ConstantBinding to the List1 but I'm guessing I messed up
the parameters. Didn't work.
<j:List localId="list1" width="200" height="300" y="10">
<j:beads>
<js:ConstantBinding sourceID="simple"
destinationPropertyName="dataProvider"/>
</j:beads>
</j:List>
I'm positive I'm missing a bead somewhere but I don't see it and I've spent
hours iterating bead combinations. I know I'm missing something very basic.
Very frustrating.
From: Carlos Rovira [mailto:[email protected]]
Sent: Sunday, October 04, 2020 10:01 AM
To: [email protected]
Subject: Re: [EXTERNAL] Re: How do i get a simple list to bind?
This message was sent from outside of Boeing. Please do not click links or open
attachments unless you recognize the sender and know that the content is safe.
Hi Warren,
about the binding bead I said in my other response : "Also for a View (in its
own file), you should use <js:ContainerDataBinding/>, instead of
<js:ViewDataBinding/>, since there's currently a bug that generates lots of
listeners."
About Jewel List check these 2 examples:
* https://royale.apache.org/using-an-item-renderer-with-a-list/
* https://royale.apache.org/adding-an-item-to-a-jewel-list/
(or even Tour De Jewel List page)
also check is reference page for more examples and info about the component:
* https://apache.github.io/royale-docs/component-sets/jewel/list#jewel-list
HTH
Carlos
El sáb., 3 oct. 2020 a las 15:43, Koch (US), Warren R
(<[email protected]<mailto:[email protected]>>) escribió:
Yes I opened up a bunch of examples and tried to get them to work. The code I
included was simplified from the Jewel example. I have gotten binding to work
on Label but List refuses to cooperate. And that's why I went back to basics
and came to this forum.
I just tried the change Carlos suggested
<j:Application xmlns:fx="http://ns.adobe.com/mxml/2009";
xmlns:j="library://ns.apache.org/royale/jewel<http://ns.apache.org/royale/jewel>"
xmlns:js="library://ns.apache.org/royale/basic<http://ns.apache.org/royale/basic>"
xmlns:html="library://ns.apache.org/royale/html<http://ns.apache.org/royale/html>"
xmlns:local="*"
initialize="appInit()">
<j:beads>
<js:ApplicationDataBinding />
<js:ContainerDataBinding />
</j:beads>
and it won't bind. The List is empty.
I added in under my View
<js:beads>
<js:ViewDataBinding />
</js:beads>
and it won't bind. The List is empty.
From: Piotr Zarzycki
[mailto:[email protected]<mailto:[email protected]>]
Sent: Saturday, October 03, 2020 5:00 AM
To: [email protected]<mailto:[email protected]>
Subject: [EXTERNAL] Re: How do i get a simple list to bind?
This message was sent from outside of Boeing. Please do not click links or open
attachments unless you recognize the sender and know that the content is safe.
Did you open any example from Royale and just build? Literally almost all
examples are using somehow databinding.
On Sat, Oct 3, 2020, 12:50 AM Carlos Rovira
<[email protected]<mailto:[email protected]>> wrote:
Just use
<js:ApplicationDataBinding />
but remember is a bead ;)
so:
<j:beads>
<js:ApplicationDataBinding />
</j:beads>
Also for a View (in its own file), you should use <js:ContainerDataBinding/>,
instead of <js:ViewDataBinding/>, since there's currently a bug that generates
lots of listeners.
El vie., 2 oct. 2020 a las 23:56, wkoch
(<[email protected]<mailto:[email protected]>>) escribió:
I'm struggling with the basics here. I'm used to Flex and I think this PAYG
is messing me up. I read about databinding and tried a bunch of stuff with
no luck. Given this simple code -- I expected the List to be populated
with data but it's not. What am I missing?
<?xml version="1.0" encoding="utf-8"?>
<j:Application xmlns:fx="http://ns.adobe.com/mxml/2009";
xmlns:j="library://ns.apache.org/royale/jewel<http://ns.apache.org/royale/jewel>"
xmlns:js="library://ns.apache.org/royale/basic<http://ns.apache.org/royale/basic>"
xmlns:html="library://ns.apache.org/royale/html<http://ns.apache.org/royale/html>"
xmlns:local="*"
initialize="appInit()">
<fx:Style source="resources/app-styles.css"/>
<js:ApplicationDataBinding />
<js:ContainerDataBinding />
<js:ViewDataBinding/>
<fx:Script>
</fx:Script>
<j:valuesImpl>
<js:SimpleCSSValuesImpl />
</j:valuesImpl>
<j:initialView>
<js:View x="10" y="5">
<j:List localId="list1" width="200" height="300" y="200"
dataProvider="{simple}" />
</js:View>
</j:initialView>
</j:Application>
--
Sent from: http://apache-royale-users.20374.n8.nabble.com/
--
Carlos Rovira
http://about.me/carlosrovira
--
Carlos Rovira
http://about.me/carlosrovira
