[Abu Ehab]

كود :

Public Class Form1
   Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
       DataGridView1.ColumnCount = 3
       DataGridView1.Columns(0).Name = "Product ID"
       DataGridView1.Columns(1).Name = "Product Name"
       DataGridView1.Columns(2).Name = "Product_Price"

       Dim row As String() = New String() {"1", "Product 1", "1000"}
       DataGridView1.Rows.Add(row)
       row = New String() {"2", "Product 2", "2000"}
       DataGridView1.Rows.Add(row)
       row = New String() {"3", "Product 3", "3000"}
       DataGridView1.Rows.Add(row)
       row = New String() {"4", "Product 4", "4000"}
       DataGridView1.Rows.Add(row)

       Dim cmb As New DataGridViewComboBoxColumn()
       cmb.HeaderText = "Select Data"
       cmb.Name = "cmb"
       cmb.MaxDropDownItems = 4
       cmb.Items.Add("True")
       cmb.Items.Add("False")
       DataGridView1.Columns.Add(cmb)

   End Sub
End Class