Thanks Prakash On Mar 26, 7:28 pm, kash ash <prakash...@gmail.com> wrote: > Hi Praji, > > This code will give u, how to create a columns dynamically in advanced > datagrid. > > <?xml version="1.0" encoding="utf-8"?> > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; > > <mx:Script> > <![CDATA[ > import > mx.controls.advancedDataGridClasses.AdvancedDataGridColumnGroup; > import mx.controls.advancedDataGridClasses.AdvancedDataGridColumn; > import mx.controls.AdvancedDataGrid; > > private var adg1:AdvancedDataGrid; > private var adg2:AdvancedDataGrid; > > private var overviewColsMArray:Array = new Array("Year","Month", > "Imports","Exports","Net_Imports"); > > private function createGrid1():void > { > // if a grid already exits, dont create it again > if (adg1) > return; > > // the Columns Array > var colsArray:Array = []; > var columnGroup:AdvancedDataGridColumnGroup; > > for (var i:int = 0; i < overviewColsMArray.length; i++) > { > if (i > 1 && i < 5) > { > if (!columnGroup) > { > columnGroup = new AdvancedDataGridColumnGroup(); > columnGroup.headerText = "Trade"; > columnGroup.children = []; > colsArray.push(columnGroup); > } > columnGroup.children.push(new > AdvancedDataGridColumn(overviewColsMArray[i])); > } > else > { > colsArray.push(new > AdvancedDataGridColumn(overviewColsMArray[i])); > } > > } > > // create the AdvancedDataGrid > adg1 = new AdvancedDataGrid(); > > // Set the groupedColumns Array > adg1.groupedColumns = colsArray; > > // Set the dataProvider > adg1.dataProvider = arr; > > // Add the AdvancedDataGrid as a child of the Application > this.addChild(adg1); > } > > private function createGrid2():void > { > // if a grid already exits, dont create it again > if (adg2) > return; > > // the Columns Array > var colsArray:Array = []; > > // Column 1 > var col1:AdvancedDataGridColumn = new > AdvancedDataGridColumn("Year"); > > // Column 2 > var col2:AdvancedDataGridColumn = new > AdvancedDataGridColumn("Month"); > > // Column 3 > var col3:AdvancedDataGridColumn = new > AdvancedDataGridColumn("Imports"); > > // Column 4 > var col4:AdvancedDataGridColumn = new > AdvancedDataGridColumn("Exports"); > > // Column 5 > var col5:AdvancedDataGridColumn = new > AdvancedDataGridColumn("Net_Imports"); > > // Create a column group with col3, col4, col5 > var columnGroup:AdvancedDataGridColumnGroup = new > AdvancedDataGridColumnGroup(); > columnGroup.headerText = "Trade"; > columnGroup.children = [col3, col4, col5]; > > // create the AdvancedDataGrid > adg2 = new AdvancedDataGrid(); > > // Set the groupedColumns Array > adg2.groupedColumns = [col1, col2, columnGroup]; > > // Set the dataProvider > adg2.dataProvider = arr; > > // Add the AdvancedDataGrid as a child of the Application > this.addChild(adg2); > } > ]]> > </mx:Script> > > <mx:Array id="arr"> > <mx:Object Year="2001" Month="Jan" Imports="1000" Exports="4000" > Net_Imports="3000" /> > <mx:Object Year="2001" Month="Feb" Imports="2000" Exports="5000" > Net_Imports="4000" /> > <mx:Object Year="2001" Month="Mar" Imports="3000" Exports="9000" > Net_Imports="2000" /> > <mx:Object Year="2001" Month="Apr" Imports="4000" Exports="8000" > Net_Imports="1000" /> > <mx:Object Year="2001" Month="May" Imports="5000" Exports="3000" > Net_Imports="7000" /> > <mx:Object Year="2001" Month="Jun" Imports="6000" Exports="4000" > Net_Imports="8000" /> > <mx:Object Year="2001" Month="Jul" Imports="7000" Exports="2000" > Net_Imports="5000" /> > </mx:Array> > > <mx:Button label="Create First Column Grouped Grid" click="createGrid1()" /> > <mx:Button label="Create Second Column Grouped Grid" click="createGrid2()" > /> > > </mx:Application> > > Thanks & Regards, > Prakash. > > On Thu, Mar 26, 2009 at 9:24 AM, BB47 <prajilal...@gmail.com> wrote: > > > Hai All, > > Iam new to flex. Iam in need of creating an application using > > advanced datagrid. I want to generate grid columns dynamically using a > > start date and end date. First, i want to create column group using > > month and columns using the number of days. I dont know how ? Please > > give me some ideas.... > > > Regards > > Praji Lal
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