syntax error while inserting data into ms access table

Question

I have a following code:

OleDbConnection aConnection = new
                    OleDbConnection(\"Provider=Microsoft.ACE.OLEDB.12.0;
                                     


        

Answer 1

Try this:

string sql = "INSERT INTO Client (cname, phone, [password])
VALUES('"+textBox1.Text+"','"+textBox2.Text+"','"+textBox3.Text+"')";

You forget parentheses. But better use parameter queries.