Re: columnHeaderGroup.getHeaderBounds returns null

[MichaPooh]

Hi

Yes i think it depends on the issue you mentioned.

Sure i can provide a simple scenario: (i removed the <![CDATA[ - haven't
found how to post code) 

<s:Group xmlns:fx="http://ns.adobe.com/mxml/2009"; 
                 xmlns:s="library://ns.adobe.com/flex/spark" 
                 xmlns:mx="library://ns.adobe.com/flex/mx" width="100%" 
height="100%"
creationComplete="onCreationComplete()">
        <fx:Declarations>
                <!-- Place non-visual elements (e.g., services, value objects) 
here -->
        </fx:Declarations>
        <fx:Script>
                
                        import mx.collections.ArrayCollection;
                        import spark.components.TextInput;
                        
                        
                        [Bindable] private var provider:ArrayCollection = new 
ArrayCollection([
                                {a: "a1", b:"b1", c:"c1", d:"d1"},
                                {a: "a2", b:"b2", c:"c2", d:"d2"},
                                {a: "a3", b:"b3", c:"c3", d:"d3"}
                        ]);
                        
                        protected function onCreationComplete():void {
                                layoutTextInputs();
                        }
                        
                        protected function layoutTextInputs():void {
                                var numCols:int = grid.columns.length;
                                var w:Number = 0;
                                
                                for (var i:int=0; i<numCols; i++) {
                                        var header:Rectangle = 
grid.columnHeaderGroup.getHeaderBounds(i);
                                        var textInput:TextInput = new 
TextInput();
                                        
                                        textInput.left = header.x;
                                        textInput.width = header.width;
                                        fieldsContainer.addElement(textInput);
                                }
                        }
                
        </fx:Script>
        
        <s:VGroup width="400">
                <s:HGroup width="100%" id="fieldsContainer" gap="0"/>
                <s:DataGrid id="grid" width="100%"  dataProvider="{provider}"
horizontalCenter="0" verticalCenter="0">
                        <s:columns>
                                <s:ArrayList>
                                        <s:GridColumn dataField="a" width="50"/>
                                        <s:GridColumn dataField="b" 
width="100"/>
                                        <s:GridColumn dataField="c" 
width="150"/>
                                        <s:GridColumn dataField="d" 
width="100"/>
                                </s:ArrayList>
                        </s:columns>
                </s:DataGrid>
        </s:VGroup>
        
</s:Group>




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