Merge pull request #3 from SyncfusionExamples/ES-976509

ES-976509 - Resolve Issues in Public Syncfusion Code Examples for DataGrid XAML Controls

Author: vijayarasan

DataGridWithCheckBoxColumn.png

@@ -1,2 +1,54 @@
-# How to set CheckBox value based on the value change of another CheckBox column in winforms datagrid?
-This example illustrates how to set CheckBox value based on the value change of another CheckBox column in winforms datagrid
+# How to Set Checkbox Value Based on the Value Change on Another Checkbox Column in WinForms DataGrid?
+
+This example illustrates how to set CheckBox value based on the value change on another CheckBox column in [WinForms DataGrid](https://www.syncfusion.com/winforms-ui-controls/datagrid) (SfDataGrid).
+
+You can set the value for a check box in one check box column when enabling or disabling it in another check box column using the [SfDataGrid.CellCheckBoxClick](https://help.syncfusion.com/cr/windowsforms/Syncfusion.WinForms.DataGrid.SfDataGrid.html#Syncfusion_WinForms_DataGrid_SfDataGrid_CellCheckBoxClick) and [SfDataGrid.CurrentCellActivating](https://help.syncfusion.com/cr/windowsforms/Syncfusion.WinForms.DataGrid.SfDataGrid.html#Syncfusion_WinForms_DataGrid_SfDataGrid_CurrentCellActivating) events.
+
+#### C#
+
+``` csharp
+this.sfDataGrid1.CellCheckBoxClick += sfDataGrid1_CellCheckBoxClick;
+this.sfDataGrid1.CurrentCellActivating += sfDataGrid1_CurrentCellActivating;
+ 
+void sfDataGrid1_CurrentCellActivating(object sender, CurrentCellActivatingEventArgs e)
+{
+    if (e.DataColumn.GridColumn.MappingName == "ClosedStatus")
+        e.Cancel = true;
+}
+ 
+void sfDataGrid1_CellCheckBoxClick(object sender, CellCheckBoxClickEventArgs e)
+{
+    if (e.Column.MappingName == "ClosedStatus")
+        e.Cancel = true;
+ 
+    if (e.Column.MappingName == "IsClosed")
+    {
+        (e.Record as OrderInfo).ClosedStatus = e.NewValue == CheckState.Checked;
+    }
+}
+```
+
+#### VB
+
+``` vb
+AddHandler Me.sfDataGrid1.CellCheckBoxClick, AddressOf sfDataGrid1_CellCheckBoxClick
+AddHandler Me.sfDataGrid1.CurrentCellActivating, AddressOf sfDataGrid1_CurrentCellActivating
+ 
+Private Sub sfDataGrid1_CurrentCellActivating(ByVal sender As Object, ByVal e As CurrentCellActivatingEventArgs)
+    If e.DataColumn.GridColumn.MappingName = "ClosedStatus" Then
+        e.Cancel = True
+    End If
+End Sub
+ 
+Private Sub sfDataGrid1_CellCheckBoxClick(ByVal sender As Object, ByVal e As CellCheckBoxClickEventArgs)
+    If e.Column.MappingName = "ClosedStatus" Then
+        e.Cancel = True
+    End If
+ 
+    If e.Column.MappingName = "IsClosed" Then
+        TryCast(e.Record, OrderInfo).ClosedStatus = e.NewValue = CheckState.Checked
+    End If
+End Sub
+```
+
+![Checkbox updates another based on value change](DataGridWithCheckBoxColumn.png)