Remove from List : List « Components « Flex

Remove from List

           
<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
    height="400">
    <mx:Script>
        
        import mx.collections.XMLListCollection;
        import mx.collections.ArrayCollection;
        [Bindable]
        public var myData:XML=
        <catalog>
            <category name="Meat">
                <product name="A" cost="4" isOrganic="No" isLowFat="Yes"/>
                <product name="B" cost="6" isOrganic="No" isLowFat="No"/>
                <product name="C" cost="1.5" isOrganic="Yes" isLowFat="No"/>
            </category>
        </catalog>;
        
        [Bindable]
        public var listDP:XMLListCollection = new XMLListCollection(new XMLList());
        
        private function doTreeSelect():void
        {
            if (prodTree.selectedItem)
                listDP.addItem(prodTree.selectedItem.copy());
        }
        private function doListRemove():void
        {
            if (prodList.selectedItem)
                listDP.removeItemAt(prodList.selectedIndex);
        }
      
    </mx:Script>
    <mx:Tree id="prodTree" dataProvider="{myData}" width="200" showRoot="false" labelField="@name" />
    <mx:HBox>
        <mx:Button id="treeSelect" label="Add to List" click="doTreeSelect()" />
        <mx:Button id="listRemove" label="Remove from List" click="doListRemove()" />
    </mx:HBox>
    <mx:List id="prodList" dataProvider="{listDP}" width="200" labelField="@name" />
</mx:Application>

1.	Populating List using ActionScript
2.	Using a List component to display a single column of names
3.	Create List from Objects
4.	Create a static List control
5.	Set the verticalAlign for List
6.	Set the variableRowHeight for List
7.	Set wordWrap and variableRowHeight
8.	Remove an item from list
9.	Replace item in a List
10.	Call JavaScript when double clicked the List item
11.	Set Icons for Items in a List
12.	Double click to edit List
13.	Spark List Caret Index
14.	Spark List with alternating Item Colors
15.	List rollover color
16.	List Icon
17.	A List control uses the iconFunction property to determine the icon to display for each item
18.	Give a list of color names
19.	If items do not fit in the size of the control, Flex automatically display scroll bars

Remove from List : List « Components « Flex

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