calculated column in datagridview

R

rony001

Joined
Oct 29, 2012
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Hi friends
I am new to vb.net , I am having difficulty to add a calculated column to calculate
amount = salesPrice*qty
please help me

Code: 
 DataGridView1.ColumnCount = 5
        DataGridView1.Columns(0).Name = "Product ID"
        DataGridView1.Columns(1).Name = "Product Name"
        DataGridView1.Columns(2).Name = "salesPrice"
        DataGridView1.Columns(3).Name = "qty"
        DataGridView1.Columns(4).Name = "amount"

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