Flex Export Excel specific implementation _flex

Need plugin AS3XLS-1.0.1.SWC

Copy Code code as follows:

<?xml version= "1.0" encoding= "Utf-8"?>
<s:application xmlns:fx= "http://ns.adobe.com/mxml/2009"
Xmlns:s= "Library://ns.adobe.com/flex/spark"
xmlns:mx= "LIBRARY://NS.ADOBE.COM/FLEX/MX" >
<fx:Script>
<! [cdata[
Import Com.as3xls.xls.ExcelFile;
Import Com.as3xls.xls.Sheet;

Import mx.collections.ArrayCollection;
Import Mx.controls.Alert;
Import Mx.controls.CheckBox;

[bindable]
private var dp:array = [
{studentid:1,name: "2ssdl", Gender: "For 001", Birthday: "4 District", ClassName: "5 scavenger but not"},
{studentid:2,name: "2 Grand", Gender: "1 tones", Birthday: "4 but", ClassName: "5 for Go"},
{studentid:3,name: "2 Access", Gender: "1 tones", Birthday: "Fly 4", ClassName: "Access 5"},
{studentid:4,name: "Access 2", Gender: "0 tones", Birthday: "4 but", ClassName: "5"},
{studentid:5,name: "2 Members", Gender: "0 tones", Birthday: "4 Fly", ClassName: "5 for"}];

Private Function OnCreate (Dg:datagrid): void
{
var rowcount:int = dg.dataProvider.length;
var colcount:int = Dg.columncount;
var sheet:sheet = new sheet ();
Sheet.resize (Rowcount+1,colcount); Set the scope of a table
var fields:array = new Array ()//To save field
for (var i:int=0; i< colcount;i++)
{
Sheet.setcell (0,i,dg.columns[i].headertext.tostring ());//Table line No. 0 Set field name
Fields.push (Dg.columns[i].datafield.tostring ());
}
for (var i:int=0; i< rowcount;i++)
{
var record:object =dg.dataprovider[i];//get a row
Insertrecordinsheet (I+1,sheet,record);
}
var excelfile:excelfile = new Excelfile ();
ExcelFile.sheets.addItem (sheet)//Add table to Excel file
var Mbytes:bytearray = Excelfile.savetobytearray ();
var file:filereference = new Filereference ();
File.save (MBytes, "test file. xls"); Set dead file name
File.addeventlistener (Event.complete, function () {
Alert.show ("Save Success");
});
/** callback function **/
function Insertrecordinsheet (row:int,sheet:sheet,record:object): void
{
for (Var c:int c < ColCount; C + +)
{
var i:int = 0;
For each (var field:string in fields)
{
For each (var value:string in record)
{
The/** loop determines whether the MYDG Column Name field value Record[field] is equal to value **/
if (record[field].tostring () = = value)
/** write to the table **/
Sheet.setcell (Row,i,value);
}
i++;
}
}
}
}
]]>
</fx:Script>
<fx:Declarations>
<!--place non-visual elements (such as services, value objects) here-->
</fx:Declarations>
<mx:Panel>
<mx:button label= "Export" click= "OnCreate (MYDG)"/>
<mx:datagrid id= "MYDG" width= "100%" rowcount= "dataprovider=" "{DP}" >
<mx:columns>
<mx:datagridcolumn headertext= "School Number" datafield= "StudentID"/>
<mx:datagridcolumn headertext= "name" datafield= "name"/>
<mx:datagridcolumn headertext= "Gender" datafield= "gender" width= "/>"
<mx:datagridcolumn headertext= "Birthday" datafield= "Birthday"/>
<mx:datagridcolumn headertext= "class" datafield= "ClassName"/>
</mx:columns>
</mx:DataGrid>
</mx:Panel>
</s:Application>