Multiple-step OLE DB operation generated errors. Check each OLE DB status value, if available. No work was done
<p>Hello I'm still getting this error and I try different solutions but it's not work !
Here are my code </p>

<p>I put the connection string in app.config file like this :</p>

<pre><code>&lt;connectionStrings&gt;
&lt;add name="ComputerManagement" 
connectionString= "Provider=Microsoft.ACE.OLEDB.12.0; Data Source=.. ; Integrated Security=false"/&gt;
</code></pre>

<p>
</p>

<p>and in the button_click in the form I put the following code  :</p>

<pre><code>  try
        {
            OleDbConnection conn = new OleDbConnection(GetConnectionString());
            OleDbCommand command = new OleDbCommand();
            command.CommandType = CommandType.Text;

            command.CommandText = "INSERT INTO Clients(C_name,C_phone ,C_mob ,C_add , C_email ,C_account) VALUES ('" + textBox1.Text + "','" + textBox2.Text + "','" + textBox3.Text + "','" + textBox4 + "','" + textBox5.Text + "','" + textBox6.Text + "')";
            command.Connection = conn;
            conn.Open();
            command.ExecuteNonQuery();
            conn.Close();
        }
        catch (Exception) { throw; }
</code></pre>
