ES-976509 - Resolve the ReadMe file in the sample repository

Author: SreemonPremkumarM

DataGridWhileDraggingTheRecord.png

@@ -1,35 +1,30 @@
-# How to get the target record when drop the row in WPF DataGrid(SfDataGrid)?	
-
-## About the sample
+# How to Get the Target Record when Drop the Row in WPF DataGrid?
 
 This example illustrates how to get the target record when drop the row in [WPF DataGrid](https://www.syncfusion.com/wpf-ui-controls/datagrid) (SfDataGrid)?
 
-[WPF DataGrid](https://www.syncfusion.com/wpf-ui-controls/datagrid) (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](https://help.syncfusion.com/cr/cref_files/wpf/Syncfusion.SfGrid.WPF~Syncfusion.UI.Xaml.Grid.GridRowDragDropController~Drop_EV.html) event.
+`DataGrid` 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](https://help.syncfusion.com/cr/wpf/Syncfusion.UI.Xaml.Grid.GridRowDragDropController.html#Syncfusion_UI_Xaml_Grid_GridRowDragDropController_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;
+    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;
 }
-
 ```
+#### Dragging:
+![alt text](DataGridWhileDraggingTheRecord.png)
 
-KB article - [How to get the target record when drop the row in WPF DataGrid(SfDataGrid)?](https://www.syncfusion.com/kb/11377/how-to-get-the-target-record-when-drop-the-row-in-wpf-datagrid-sfdatagrid)
-
-## Requirements to run the demo
-Visual Studio 2015 and above versions
+#### After Drop:
+![alt text](GettingTargetedRecordOnDrop.png)