Vb.net – how to get data from selected row from datagridview

datagridviewvb.net

i have a new problem, I have a datagridview, try to see the picture, I want when cells that exist in the datagridview on click, then click on the data entered into textbox1,
anyone know how where how?
thanks for helping me

enter image description here

I was tried like below, but its not work

Private Sub DataGridView1_CellContentClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView1.CellContentClick
        If Me.DataGridView1.RowCount > 0 Then

            TextBox1.Text = Convert.ToString(Me.DataGridView1.SelectedRows)


            'TextBox1.Text = Me.DataGridView1.Rows(Me.DataGridView1.row).Cells(1).Value
        End If
    End Sub

Best Answer

To get the cell value, you need to read it directly from DataGridView1 using e.RowIndex and e.ColumnIndex properties.

Eg:

Private Sub DataGridView1_CellContentClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView1.CellContentClick
   Dim value As Object = DataGridView1.Rows(e.RowIndex).Cells(e.ColumnIndex).Value

   If IsDBNull(value) Then 
      TextBox1.Text = "" ' blank if dbnull values
   Else
      TextBox1.Text = CType(value, String)
   End If
End Sub
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