将数据从VB.net插入到MS Access数据库表时出错

Question

当我尝试将数据从VB.net插入MS Access数据库表时出现问题。我的代码是：

Try
            Dim d As New DBConnect
            Dim indx As Integer
            indx = DataGridView1.Rows.Count - 1
            d.Editdata(String.Format("INSERT INTO Client (ClientName, ClientAddress, ClientPhone, ClientCredit, ClientLastPay) values('{0}','{1}','{2}','{3}','{4}')", FlatTextBox1.Text, FlatTextBox2.Text, FlatTextBox3.Text, FlatTextBox4.Text, FlatTextBox5.Text))
            Catch ex As Exception
            MessageBox.Show(ex.Message)
        End Try

通过调试错误在这一行：

d.Editdata(String.Format("INSERT INTO Client (ClientName, ClientAddress, ClientPhone, ClientCredit, ClientLastPay) values('{0}','{1}','{2}','{3}','{4}')", FlatTextBox1.Text, FlatTextBox2.Text, FlatTextBox3.Text, FlatTextBox4.Text, FlatTextBox5.Text))

错误图片： https://s31.postimg.org/ew7cxpfy3/Sans_titre.png 。

希望得到你的帮助？