return get datagridview cell value in vb.net

Im trying to return the value contain开发者_开发百科ed in a datagridview cell upon clicking on the cell. can anyone please show me how to do this using vb.net?thanks

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Check this sample code. The key is to use the event's DataGridViewCellEventArgs parameter to find the clicked cell's RowIndex and ColumnIndex.

Private Sub DataGridView1_CellClick(ByVal sender As System.Object, _
                                    ByVal e As DataGridViewCellEventArgs) _
                                    Handles DataGridView1.CellClick
    MsgBox(DataGridView1.Rows(e.RowIndex).Cells(e.ColumnIndex).Value)
End Sub

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You can call from a button

Dim y As String = DataGridView1.CurrentCell.Value

If IsDBNull(y) Then

Else

TextBox1.Text = y

End If