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POScroller not shown Flex 4 with VGroup
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  1. POScroller not shown Flex 4 with VGroup
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    copied!<p>I am creating one application. In that There is one popup, in that I had used one VGroup in one Scroller.</p> <p>I am dynamically adding my custom components in VGroup and removing all components at the closing of the popup and saves those components in Memory Pool.</p> <p>In First step, I open a popup with numbers of components by that scroll bar appears. Then I close the popup.</p> <p>In second step, I opens a same popup instance with some less components so scroll bar does not appears and close the popup.</p> <p>And now when I open popup with more components again scrollbar not appears. So whenever popup is once opend with less components, scrollbar disappears.</p> <p>Pls help me...</p> <p>Here is the full code :</p> <pre><code>&lt;s:Scroller id="myScroller" width="100%" height="210" horizontalScrollPolicy="off"&gt; &lt;s:VGroup id="myContainer" width="100%" height="210" /&gt; &lt;/s:Scroller&gt; </code></pre> <p>Code for Adding Components :</p> <pre><code>for each(var object:MyObject in _arr) { var newView:MyCustomView = MyCustomViewPool.acquire(); myContainer.addElementAt(newView, 0); newView.myData = object; } </code></pre> <p>Here is the code for removing components :</p> <pre><code>for(var i:int = 0; i &lt; myContainer.numElements; i++) { var newViewElement:IVisualElement = myContainer.getElementAt(i); var myViewComponent:MyCustomView = newViewElement as MyCustomView; MyCustomViewPool.release(myViewComponent); } myContainer.removeAllElements(); </code></pre>
 

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