thanks Sangeetha Kalyani.... Let me try this. but nt sure wheather the IViewCUrsor is supported in flex 3.4 _ flash player 9?? But its a great help.. thanks!!
Sangeeta Kalyani wrote: > > Hi Anjana, > > You can iterate over the datagrid in Flex using below code and send > the data to the server. > > <?xml version="1.0" encoding="utf-8"?> > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; > layout="vertical" creationComplete="init()"> > <mx:Script> > <![CDATA[ > import mx.controls.Alert; > import mx.rpc.events.FaultEvent; > import mx.rpc.events.ResultEvent; > import mx.collections.IViewCursor; > import mx.collections.ArrayCollection; > > [Bindable] > private var dp:ArrayCollection; > > private var csvStr:String = ""; > > private function init():void { > dp = new > ArrayCollection([{name:"Sangeeta",email:"[email protected]"}, > {name:"Kalyani",email:"[email protected]"}]); > dg.dataProvider = dp; > } > > > private function export():void { > var dpObj:Object=dg.dataProvider; > var cursor:IViewCursor=dpObj.createCursor(); > while( !cursor.afterLast ) > { > // Access each column field like: > cursor.current.MyFieldName > csvStr += cursor.current.name > +","+cursor.current.email + "\n"; > > // Obviously don't forget to move to next row: > cursor.moveNext(); > } > ro.createCSV(csvStr); > } > > private function resultHandler(event:ResultEvent):void { > //Create CSV file at server (Can use java) > } > > private function faultHandler(event:FaultEvent):void { > Alert.show(event.fault.toString()); > } > > ]]> > </mx:Script> > > <mx:RemoteObject id="ro" destination="roDest" > result="resultHandler(event)" fault="faultHandler(event)"> > > </mx:RemoteObject> > > <mx:DataGrid id="dg"> > <mx:columns> > <mx:DataGridColumn dataField="name" headerText="Name"> > > </mx:DataGridColumn> > <mx:DataGridColumn dataField="email" headerText="Email"> > > </mx:DataGridColumn> > </mx:columns> > > > </mx:DataGrid> > > <mx:Button label="Export To CSV" click="export()"> > > </mx:Button> > > </mx:Application> > > Thanks, > Sangeeta Kayani > > On May 6, 5:20 pm, "anjana.sp" <[email protected]> wrote: >> Hi , >> >> I want to download the datagrid content from the flex UI as csv file at >> client end. How can i do this ? >> Also, how do i create a file at flex end ? How can i pass the Datagrid >> data >> to the server end from Flex ? >> >> Could any one throw light on how do i do this ?It would be great if some >> one >> can suggest me the solution asap. >> >> Note :1) I am using Flex for UI. >> 2) I can use flash 9 only. >> -- >> View this message in >> context:http://old.nabble.com/save-Datagrid-data-into-csv-file-at-client-end-... >> Sent from the Flex India mailing list archive at Nabble.com. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Flex India Community" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group >> athttp://groups.google.com/group/flex_india?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Flex India Community" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/flex_india?hl=en. > > > -- View this message in context: http://old.nabble.com/save-Datagrid-data-into-csv-file-at-client-end-tp28472853p28489102.html Sent from the Flex India mailing list archive at Nabble.com. -- You received this message because you are subscribed to the Google Groups "Flex India Community" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/flex_india?hl=en.
