Question

I’m getting an error while I’m trying to insert a value from a C# form using OLEDB Connection.

strSQL = "INSERT INTO test_table (username,password) " +
"VALUES (@user,@pass)";

objCmd = new OleDbCommand(strSQL, objConnection);
objCmd.Parameters.Add("@user", OleDbType.VarChar, 255).Value =TextBox1.Text.Trim();

objCmd.Parameters.Add("@pass", OleDbType.VarChar, 255).Value= TextBox2.Text.Trim();

// execute the command
objCmd.ExecuteNonQuery();

objConnection.Close();
Label1.Text = "Command run";    

Error is

Exception Details: System.Data.OleDb.OleDbException: One or more
errors occurred during processing of command. ORA-00936: missing
expression

Answer 1

I believe you’re missing a space between VALUES friend. I added one after the ) in the fields list for you in the below example.

strSQL = "INSERT INTO test_table (username,password) " +
"VALUES (@user,@pass)";