Hi Warren, binding beads are always assigned to the "whole file" (so to the bead array of the main tag) I think there's no bead missing but some other thing interfering, so I think the best is to copy the whole code of the file to see what could be the problem
El dom., 4 oct. 2020 a las 18:16, Koch (US), Warren R (< [email protected]>) escribió: > 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]>) 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" > > xmlns:js="library:// > ns.apache.org/royale/basic" > > xmlns:html="library:// > 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]] > *Sent:* Saturday, October 03, 2020 5:00 AM > *To:* [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]> > 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]>) > 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" > xmlns:js="library://ns.apache.org/royale/basic" > xmlns:html="library://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 > > > -- Carlos Rovira http://about.me/carlosrovira
