How to get the id of the button component repeater

I want to get or set the id of the button component repeater:

< mx:Repeater id = dataProvider = "{xmldata.lastResult.names.name"repeaterData"}" >
< mx:Button label = "{repeaterData.currentItem}" id = "{repeaterData.currentIndex}" / > "
< / mx:Repeater >


ID = "{repeaterData.CurrentIndex}" does not work because currentIndex returns int. "

Please, is there a possible way to get id?

"Amy Blankenship" wrote
in the message news:[email protected]...
>
> "Borooooon" wrote in message
> news:[email protected]...
> I would like to get or set the id of the button component repeater:
>>
>>
> dataProvider = "{xmldata.lastResult.names.name}" > "
>>
> id = "{repeaterData.currentIndex}" / >
>>
>>
>>
> id = "{repeaterData.currentIndex}" does not work because currentIndex "
> returns
> int value.
>>
> Please, is there any possible way to get id?
>>
>
> Q: I use a Repeater to draw the right number of components
> on the screen for me based on a data source. I'm trying to implement the id
> for each component dynamically like this:
>
>
>
> label = "{myRepeater.currentItem.label}" / > "
>

>
> When I try to run the file, I get a compiler error
> ' {'myButton' + myRepeater.currentIndex}' is not a valid identifier.
>
> I need to be able to reference each of the repeated items. How can I
> to do this?
>
>
>
> R: If you give the component an ordinary id like this:
>
> Flex will create a table for you called myButton that contains a
> reference to each created Repeater component. For more information,.
> See referencing the components created here:
> http://livedocs.adobe.com/flex/3/html/help.html?content=repeater_3.html
>
> Amy Flex FAQ. This FAQ is posted weekly and the latest version
> this FAQ is always available here (he found this Q has been added
(> this week, so it was not displayed this Modnay):
>
> http://www.magnoliamultimedia.com/flex_examples/Amys_Flex_FAQ.pdf

Correction: which can be made "repeated referencing.

HTH;

Amy

Tags: Flex

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