Import Excel (xls) file to the ArrayCollection collection

Hi people,

I m trying to import an excel (*.xls) file to provide the data in a collection for my dataProvider arrayCollection. Therefore, I m using as3xls library and tried to apply it as in certain positions-, but it doesn´t work.

Maybe someone can give me an advice to solve the problem.

Here is my code for this part:

import

com.as3xls.xls.ExcelFile;

Import com.as3xls.xls.Sheet;

Import com.as3xls.xls.Cell;

protected var carrr:ArrayCollection;

private var loader: URLLoader;

private function xlsToArrC():void {}

CRARR =

new ArrayCollection();

     var Path: String = ".. "/ test.xls ';

     var request: URLRequest = new URLRequest (PATH);

     var loader: URLLoader = new URLLoader();

loader.dataFormat = URLLoaderDataFormat.BINARY;

loader.addEventListener (Event.COMPLETE, completeHandler);

Try

{

Loader.Load (request);

}

catch (error: error)

{

          trace ()"Unable to load URL:" ( + error); "."

}

}

private function completeHandler(event:Event):void {}

var xls:ExcelFile = new ExcelFile();

var noOfRows:int;

var noOfColumns:int;

if (data! =null & & data.length > 0) {}

xls.loadFromByteArray (loader.data);

     var : map = xls.sheets [0];

     if (map! =null) {}

noOfRows = sheet.rows;

noOfColumns = sheet.cols;

          for ()var row: int = 1; row < noOfRows; line ++) {}

               var cellKW:Cell = new Cell() ;

               var cellFZG:Cell = new Cell() ;

               var cellBT:Cell = new Cell() ;

               var cellTBT:Cell = new Cell() ;

               var cellFBT:Cell = new Cell() ;

               var valueKW:String = new String [] ;

               var valueFZG:String = new String [] ;

               var valueBT:Number = new Number();

               var valueTBT:Number = new Number();

               var valueFBT:Number = new Number();

valueKW = sheet.getCell(row,0).value;

valueFZG = sheet.getCell(row,1).value;

valueBT = sheet.getCell(row,2).value;

valueTBT = sheet.getCell(row,3).value;

valueFBT = sheet.getCell(row,4).value;

               var o: Object = {drive: bt valueFZG: valueBT, tbt:valueTBT, fbt:valueFBT, week: valueKW};

carrr.addItem (o);

}

}

}

}

flexer_student I can't see where the problem is on your code. Try this instead.

public var dataFormat:String = URLLoaderDataFormat.BINARY
public var strPath:String = "test01.xls";
public var urlLoader:URLLoader = new URLLoader();
public var urlRequest:URLRequest

/ * create loader to load the project file * /.
private function init (): void
{
urlLoader = new URLLoader();
urlLoader.dataFormat = dataFormat;
urlRequest = new URLRequest (strPath);
urlLoader.addEventListener (Event.COMPLETE, requestHandler);
urlLoader.load (urlRequest)
}
  
private void requestHandler(event:Event):void
{/ * changed here to enter the data of the current target url loader * /}
var fileData:ByteArray = event.currentTarget.data
var excelFile:ExcelFile = new ExcelFile();
var noOfRows:int;
var noOfColumns:int;
If (fileData! = null & fileData.length > 0) {}
excelFile.loadFromByteArray (fileData);
var: sheet = excelFile.sheets [0];
if(Sheet!=null)
{
noOfRows = sheet.rows;
noOfColumns = sheet.cols;
for (var row: int = 0; line)<>
{
var cellObject:Object = {};
for (var
Col: int = 0; Col<>
{
var: a cell = new Cell();
var cellValue:String = new
String [];
cell = sheet.getCell (row, col);
if(Cell!=null)
{
cellValue
= (Cell.value). ToString();
        
addProperty (cellObject, col, cellValue);
}
} / / Interior for purposes of loop
      
rebateDGDataProvider.addItem (cellObject);
rebateScheduleDG.dataProvider = rebateDGDataProvider
} //for loop ends
}
}
progressBar.visible = false;
progressBar.includeInLayout = false;
rebateScheduleDG.includeInLayout = true;
rebateScheduleDG.visible = true;
fileReference = null;
}

I'll post the complete project in a few minutes, I could not get your project to compile so I did my own and change the code to use the urlLoader class.

I remind you that this library is buggy "as3xls' for exampple does not load the sample file that you send me, I get an error that says"end of file expected. "

However, if I take the same copy of the file and glued to a pure excel sheet HERE! no problems. Also I noticed that your formatting in your worksheet. I hope that you realize that "as3xls" will remove a lot of your formatting so you better be careful in your solution.

Anywho enjoy.

If this post answered your question please brand she replied

Thank you

Miguel

Tags: Flex

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