How to get the target record when drop the row in WPF DataGrid(SfDataGrid)?

How to get the target record when drop the row in WPF DataGrid(SfDataGrid)?

Author: vijayarasan

README.md

@@ -1,2 +1,32 @@
-# how-to-get-the-target-record-when-drop-the-row-in-wpf-data-grid
-How to get the target record when drop the row in WPF DataGrid(SfDataGrid)?
+# How to get the target record when drop the row in WPF DataGrid(SfDataGrid)?	
+
+## About the sample
+This example illustrates how to get the target record when drop the row in WPF DataGrid(SfDataGrid)?
+
+By default, SfDataGrid does not provide the direct support to get the target record which is going to drop. You can get the target record which is going to drop by using SfDataGrid.RowDragDropController.Drop event.
+
+```C#
+sfDataGrid.RowDragDropController.Drop += RowDragDropController_Drop;
+
+private void RowDragDropController_Drop(object sender, GridRowDropEventArgs e)
+{
+            var droppedIndex = (int)e.TargetRecord;
+
+            var rowIndex = this.sfDataGrid.ResolveToRowIndex(droppedIndex);
+
+            NodeEntry recordEntry = null;
+
+            if (this.sfDataGrid.View.TopLevelGroup != null)
+                recordEntry = this.sfDataGrid.View.TopLevelGroup.DisplayElements[this.sfDataGrid.ResolveToRecordIndex(rowIndex)];            
+            else
+                recordEntry = this.sfDataGrid.View.Records[this.sfDataGrid.ResolveToRecordIndex(rowIndex)];
+
+            var targetRecord = ((recordEntry as RecordEntry).Data as OrderInfo);
+            
+            txtDisplayRecord.Text = "OrderId : " + targetRecord.OrderID + "\nCustomerID : " + targetRecord.CustomerID + "\nCustomerName : " + targetRecord.CustomerName + "\nCountry : " + targetRecord.Country + "\nUnitPrice : " + targetRecord.UnitPrice + "\nRow Index :" + droppedIndex;
+}
+
+```
+
+## Requirements to run the demo
+Visual Studio 2015 and above versions