i've a problem in my sql request as you here :
string
SQL_str;
System.
DateTime now = System.DateTime.Now;
DateTime d = now.AddDays(2);
SQL_str =
"SELECT DemandID, FirstName, LastName, SDate, EDate FROM dbo.RentDemand where SDate = @d";
String Con = @"Data Source=USER\SQLEXPRESS;Initial Catalog=RentDB;Integrated Security=True";
SqlDataAdapter dataAdapter = new SqlDataAdapter(mySQL, Con);
SqlCommandBuilder commandBuilder = new SqlCommandBuilder(dataAdapter);
DataTable table = new DataTable();
table.Locale = System.Globalization.
CultureInfo.InvariantCulture;
dataAdapter.Fill(table);
rentDemandBindingSource.DataSource = table;
dataGridView2.AutoResizeColumns(
DataGridViewAutoSizeColumnsMode.AllCellsExceptHeader);dataGridView2.ReadOnly = true;
dataGridView2.DataSource = rentDemandBindingSource;
it doesnt work ,can anyone show me what's the problemm ?