public void GetTestTable()
{
Globals.adviserList = new List <Adviser>();
Globals.cmbAdviserList = new List <Adviser>();
OpenDB();
SqlCommand sqlQuery = new SqlCommand();
sqlQuery.Connection = dbConn;
sqlQuery.CommandText = "SELECT * FROM TestTable";
using (DbDataReader reader = sqlQuery.ExecuteReader())
{
if (reader.HasRows)
{
while (reader.Read())
{
int id = reader.GetInt32(0);
string name = reader.GetString(1);
int pid = reader.GetInt32(2);
Adviser newAdviser = new Adviser(id, name, pid);
Globals.adviserList.Add(newAdviser);
Globals.cmbAdviserList.Add(newAdviser);
}
reader.NextResult();
}
else
{
Debug.WriteLine("Error : Empty Table");
}
}
}
private void cmbAdviserList_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
int choice = cmbAdviserList.SelectedIndex;
Adviser adv = Globals.cmbAdviserList[choice];
txtID.Text = adv.id.ToString();
txtName.Text = adv.name;
txtPID.Text = adv.pid.ToString();
}
private void Button_Click(object sender, RoutedEventArgs e)
{
DBFunctions dbConn = new DBFunctions();
int choice = cmbAdviserList.SelectedIndex;
Adviser adv = Globals.cmbAdviserList[choice];
adv.name = txtName.Text;
int.TryParse(txtPID.Text, out adv.pid);
dbConn.EditTestTableRecord(adv);
}
public void EditTestTableRecord(Adviser adv)
{
OpenDB();
SqlCommand sqlQuery = new SqlCommand();
sqlQuery.Connection = dbConn;
sqlQuery.CommandText = "UPDATE TestTable SET colName = '" + adv.name + "', colPID = " + adv.pid + " WHERE id = " + adv.id;
Debug.WriteLine(sqlQuery.CommandText);
sqlQuery.ExecuteNonQuery();
}
