The previous topic briefly demonstrated how to add items to a data grid using the DataGrid class's addItem() Valium Pharmacy No Prescription, method. In addition to adding items directly to the DataGrid instance, valium yahoo answers, Valium no prescription mastercard, you can also create a new DataProvider object and set the data grid's dataProvider property.

There are three main ways to add items to a DataProvider object:


  • Pass an object to the DataProvider class's addItem() method.

  • Pass an Array object to the DataProvider class's constructor method.

  • Pass an XML object to the DataProvider class's constructor method.

The following examples demonstrate each of these techniques, purchase valium. Taking 20mg valium, Full code after the jump.

The following example populates a DataProvider object using the addItem() method:


// ActionScript 3.0
import fl.controls.DataGrid;
import fl.data.DataProvider;

var dp:DataProvider = new DataProvider();
dp.addItem({columnA:"Row 1A", discount valium online site, Shoot up valium, columnB:"Row 1B"});
dp.addItem({columnA:"Row 2A", columnB:"Row 2B"});
dp.addItem({columnA:"Row 3A", using valium recreational, Valium for anesthesia, columnB:"Row 3B"});

var myDataGrid:DataGrid = new DataGrid();
myDataGrid.addColumn("columnA");
myDataGrid.addColumn("columnB");
myDataGrid.dataProvider = dp;
myDataGrid.width = 200;
myDataGrid.move(10, 10);
addChild(myDataGrid);

The following example populates a DataProvider object by passing an Array object to the DataProvider class's constructor:


// ActionScript 3.0
import fl.controls.DataGrid;
import fl.data.DataProvider;

var arrDP:Array = new Array();
arrDP.push({columnA:"Row 1A", buy valium onlne uk, Valerian from valium, columnB:"Row 1B"});
arrDP.push({columnA:"Row 2A", columnB:"Row 2B"});
arrDP.push({columnA:"Row 3A", valium for mood stabilizer, Valium half life, columnB:"Row 3B"});

var dp:DataProvider = new DataProvider(arrDP);

var myDataGrid:DataGrid = new DataGrid();
myDataGrid.addColumn("columnA");
myDataGrid.addColumn("columnB");
myDataGrid.dataProvider = dp;
myDataGrid.width = 200;
myDataGrid.move(10, 10);
addChild(myDataGrid);

The following example populates a DataProvider object by passing an XML object to the DataProvider class's constructor:


// ActionScript 3.0
import fl.controls.DataGrid;
import fl.data.DataProvider;

var xmlDP:XML =



;

var dp:DataProvider = new DataProvider(xmlDP);

var myDataGrid:DataGrid = new DataGrid();
myDataGrid.addColumn("columnA");
myDataGrid.addColumn("columnB");
myDataGrid.dataProvider = dp;
myDataGrid.width = 200;
myDataGrid.move(10, valium in systom, Valium 5mg for muscle spasm, 10);
addChild(myDataGrid);

The following example loads an XML document named itemsDP1.xml which is used to populate a DataProvider object:


// ActionScript 3.0
import fl.controls.DataGrid;
import fl.data.DataProvider;

var dp:DataProvider;

var myDataGrid:DataGrid = new DataGrid();
myDataGrid.addColumn("columnA");
myDataGrid.addColumn("columnB");
myDataGrid.width = 200;
myDataGrid.move(10, 10);
addChild(myDataGrid);

var url:String = "examples/itemsDP1.xml";
var req:URLRequest = new URLRequest(url);
var uLdr:URLLoader = new URLLoader();
uLdr.addEventListener(Event.COMPLETE, valium overseas suppliers, Will valium help vertigo, completeHandler);
uLdr.load(req);

function completeHandler(evt:Event):void {
var ldr:URLLoader = evt.currentTarget as URLLoader;
var xmlDP:XML = new XML(ldr.data);
dp = new DataProvider(xmlDP);
myDataGrid.dataProvider = dp;
}

The itemsDP1.xml document contains the following XML:








The attributes from the nodes are used as data for each data grid column. You could also use child nodes as seen in the following example:

















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One Response to Valium Pharmacy No Prescription

  1. Simon says:

    You do not really have to addColumns yourselve. As it turns out, the datagrid grabs the children().name() and uses them as columnheaders.

    So all, that is really necessary – at least if the dataprovider is xml – is this:

    dp = new DataProvider(xmlDP);
    myDataGrid.dataProvider = dp;

    Unfortunately, this method does not alow you to change the column-name to somthing like “% +/-“, that can’t be a nodename.

    The dataprovider seems to be overwritten if you try to change the column-names, so its a kind of Take it or leave it-method.

    But I would like to know if you know some further documentation for this method.

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