Update needsource snippet with a shorter version

Telerik UI for ASP.NET AJAX/Grid/GridNeedSourceDummyData.snippet

@@ -14,56 +14,40 @@
     <Snippet>
       <Code Language="csharp">
         <![CDATA[ protected void RadGrid1_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)
+{
+    (sender as RadGrid).DataSource = GetGridSource();
+}
+
+private DataTable GetGridSource()
+{
+    DataTable dataTable = new DataTable();
+
+    dataTable.Columns.Add(new DataColumn("OrderID", typeof(int)));
+    dataTable.Columns.Add(new DataColumn("OrderDate", typeof(DateTime)));
+    dataTable.Columns.Add(new DataColumn("Freight", typeof(decimal)));
+    dataTable.Columns.Add(new DataColumn("ShipName", typeof(string)));
+    dataTable.Columns.Add(new DataColumn("ShipCountry", typeof(string)));
+
+    dataTable.PrimaryKey = new DataColumn[] { dataTable.Columns["OrderID"] };
+
+    for (int i = 0; i < 70; i++)
     {
-        (sender as RadGrid).DataSource = GetGridSource(); $end$
+        // or use the following one-liner with the following arguments
+        // OrderID, OrderDate, Freight, ShipName, ShipCountry
+        //dataTable.Rows.Add(i + 1, DateTime.Now, (i + 1) + (i + 1) * 0.1 + (i + 1) * 0.01, "Name " + (i + 1), "Country " + (i + 1));
+
+        DataRow row = dataTable.NewRow();
+        row["OrderID"] = i + 1;
+        row["OrderDate"] = DateTime.Now;
+        row["Freight"] = (i + 1) + (i + 1) * 0.1 + (i + 1) * 0.01;
+        row["ShipName"] = "Name " + (i + 1);
+        row["ShipCountry"] = "Country " + (i + 1);
+
+        dataTable.Rows.Add(row);
     }
-    private DataTable GetGridSource()
-    {
-        DataTable dataTable = new DataTable();
 
-        DataColumn column = new DataColumn();
-        column.DataType = Type.GetType("System.Int32");
-        column.ColumnName = "OrderID";
-        dataTable.Columns.Add(column);
-
-        column = new DataColumn();
-        column.DataType = Type.GetType("System.DateTime");
-        column.ColumnName = "OrderDate";
-        dataTable.Columns.Add(column);
-
-        column = new DataColumn();
-        column.DataType = Type.GetType("System.Decimal");
-        column.ColumnName = "Freight";
-        dataTable.Columns.Add(column);
-
-        column = new DataColumn();
-        column.DataType = Type.GetType("System.String");
-        column.ColumnName = "ShipName";
-        dataTable.Columns.Add(column);
-
-        column = new DataColumn();
-        column.DataType = Type.GetType("System.String");
-        column.ColumnName = "ShipCountry";
-        dataTable.Columns.Add(column);
-
-        DataColumn[] PrimaryKeyColumns = new DataColumn[1];
-        PrimaryKeyColumns[0] = dataTable.Columns["OrderID"];
-        dataTable.PrimaryKey = PrimaryKeyColumns;
-
-        for (int i = 0; i <= 80; i++)
-        {
-            DataRow row = dataTable.NewRow();
-            row["OrderID"] = i + 1;
-            row["OrderDate"] = DateTime.Now;
-            row["Freight"] = (i + 1) + (i + 1) * 0.1 + (i + 1) * 0.01;
-            row["ShipName"] = "Name " + (i + 1);
-            row["ShipCountry"] = "Country " + (i + 1);
-
-            dataTable.Rows.Add(row);
-        }
-
-        return dataTable;
-    }]]>
+    return dataTable;
+}]]>
       </Code>
 	<Imports>  
 		<Import>