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Strange Problem with ExecuteNonQuery
I have made a database in SQL Server 2005 Express (Default with VS 2005). And I am making a Desktop Application Program in C#.
private void btnEnroll_Click(object sender, EventArgs e)
SqlConnection mySqlConnection = new SqlConnection(Properties.Settings.Default.TestDBConnectionString);
SqlCommand mySqlCommand = mySqlConnection.CreateCommand();
mySqlCommand.CommandText = "INSERT INTO enroll(id,testString) VALUES( @id
mySqlCommand.Parameters.Add("@id", SqlDbType.NChar, 10);
mySqlCommand.Parameters.Add("@testString", SqlDbType.VarChar, 50);
mySqlCommand.Parameters["@id"].Value = 1;
mySqlCommand.Parameters["@testString"].Value = "J4 Company";
MessageBox.Show("Successfully added row to Customers table");
But it doesnot insert it into DB. It doesn't give any exception also.