GridView: Update Add new Row

controls/gridview/rows/adding-and-inserting-rows.md

@@ -1,5 +1,5 @@
 ---
-title: Adding and Inserting Rows
+title: Adding and Inserting Rows (Unbound Mode)
 page_title: Adding and Inserting Rows - WinForms GridView Control
 description: Learn how to add or insert rows in WinForms GridView at run time. 
 slug: winforms/gridview/rows/adding-and-inserting-rows
@@ -9,14 +9,49 @@ position: 2
 previous_url: gridview-rows-adding-and-inserting-rows
 ---
 
-# Adding and Inserting Rows
+# Adding and Inserting Rows In Unbound Mode
 
-When **RadGridView** is in unbound mode, you can add new rows to the **Rows** collection.
+When **RadGridView** is in **unbound mode**, you can add new rows to the **Rows** collection.
 
 ## Adding rows to RadGridView
 
 For example, if the grid control contains four columns – [GridViewTextBoxColumn]({%slug winforms/gridview/columns/column-types/gridviewtextboxcolumn%}), [GridViewDecimalColumn]({%slug winforms/gridview/columns/column-types/gridviewdecimalcolumn%}), [GridViewDateTimeColumn]({%slug winforms/gridview/columns/column-types/gridviewdatetimecolumn%}) and [GridViewCheckBoxColumn]({%slug winforms/gridview/columns/column-types/gridviewcheckboxcolumn%}) you can add an empty row as it is demonstrated in the code snippet below.
-
+
+````C#
+public RadForm1()
+{
+    InitializeComponent();
+    this.radGridView1.AutoSizeColumnsMode = GridViewAutoSizeColumnsMode.Fill;
+    this.radGridView1.Columns.Add(new GridViewTextBoxColumn(){ HeaderText="TextBox Column" });
+    this.radGridView1.Columns.Add(new GridViewDecimalColumn(){ HeaderText="Decimal Column" });
+    this.radGridView1.Columns.Add(new GridViewDateTimeColumn(){ HeaderText="DateTime Column" });
+    this.radGridView1.Columns.Add(new GridViewCheckBoxColumn(){ HeaderText="CheckBox Column" });
+}
+
+````
+````VB.NET
+Public Sub New()
+    InitializeComponent()
+    Me.radGridView1.AutoSizeColumnsMode = GridViewAutoSizeColumnsMode.Fill
+    Me.radGridView1.Columns.Add(New GridViewTextBoxColumn() With {
+        .HeaderText = "TextBox Column"
+    })
+    Me.radGridView1.Columns.Add(New GridViewDecimalColumn() With {
+        .HeaderText = "Decimal Column"
+    })
+    Me.radGridView1.Columns.Add(New GridViewDateTimeColumn() With {
+        .HeaderText = "DateTime Column"
+    })
+    Me.radGridView1.Columns.Add(New GridViewCheckBoxColumn() With {
+        .HeaderText = "CheckBox Column"
+    })
+End Sub
+
+````
+
+{{endregion}} 
+
+
 The RadGridView.Rows.__AddNew()__ method adds an empty row and allows the user to enter a value for each column cells’:
 
 #### Add an empty row
@@ -125,7 +160,7 @@ RadGridView1.Rows.Insert(2, dataRowInfo)
 
 ![WinForms RadGridView Insert row to a specific position](images/gridview-rows-adding-and-inserting-rows004.png)
 
-# See Also
+## See Also
 * [Conditional Formatting Rows]({%slug winforms/gridview/rows/conditional-formatting-rows%})
 
 * [Creating custom rows]({%slug winforms/gridview/rows/creating-custom-rows%})