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Editorial Team
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Asked: 2026-05-17T06:15:31+00:00

I want to create a list of progress bars and update the list accordingly.

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I want to create a list of progress bars and update the list accordingly.
I have group data in an Array as 

 <mx:Array id="arr">
        <mx:Object label="Group One" min="0" max="200" currentValue="60" />
        <mx:Object label="Group Two" min="0" max="300" currentValue="50" />
 </mx:Array>

The values in the array object indicate name of group,minimum,maximum and current value
for the group (to be used in progressbar).

I used the list with “mx.controls.ProgressBar” as itemRenderer as 

<mx:List width="100%" dataProvider="{arr}"
        itemRenderer="mx.controls.ProgressBar"/>

Now what I need is whenever currentValue field of Array “arr” changes i want to update the progressbar “progress” value to currentValue (where min and maximum value of progressbar are stored in Array “arr”)

How can i do the same.

Thanks all

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1 Answer

  1. Editorial Team

    hi all
    thanks for the answers..
    After googling thr more I found something similar to what i need here
    http://www.flex-blog.com/progressbar-in-datagrid-example/

    Pretty similar to the 2 answers above.. by @kubarium and by @alxx ..
    1. Use an ItemRenderer to show the ProgressBar inside the DataGrid .
    2. Create a DataProvider for the DataGrid .
    3. Create an action to start the ProgressBar
    4. Make sure the ArrayCollection is updated on every progress of the
    ProgressBar.

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