private void Form1_Load(object sender, EventArgs e)
{
List <Order> ord = new List <Order>();
ord = OrderDB.GetOrders();
orderBindingSource.DataSource = ord;
}
// method for getting data for the orders and displaying orders
private void DisplayOrders()
{
List <Order> ord = new List <Order>();
try
{
ord = OrderDB.GetOrders();
orderBindingSource.DataSource = ord;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString());
}
}
private void btnSaveDate_Click(object sender, EventArgs e)
{
try
{
OrderDB.SaveShippedDate(orders[recordIndex], tmpDate); // call the Save method
orders = OrderDB.GetOrders(); // reload the orders list
LoadOrders(recordIndex); // redisplay the information based on the current record
btnSaveDate.Enabled = false; // disable the button as we are done this operation
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
/// <summary>
/// Method to refresh the list in any situation where it's needed
/// </summary>
private void RefreshList()
{
try
{
orders = OrderDB.GetOrders(); // get an updated list of orders from the database
dgvOrders.DataSource = orders; // put it in the data grid view
dgvOrders.Columns[2].DefaultCellStyle.Format = "d"; // set the date columns to short date format
dgvOrders.Columns[3].DefaultCellStyle.Format = "d";
dgvOrders.Columns[4].DefaultCellStyle.Format = "d";
}
catch (Exception ex)
{
MessageBox.Show("Error loading the order list: " + ex.Message, ex.GetType().ToString());
}
}
private void Form1_Shown(object sender, EventArgs e)
{
orders = OrderDB.GetOrders(); // populate the list with all the orders from the DB
LoadOrders(recordIndex); // set Form controls with the first order entity information
}