private void RetrieveItems(int orderNumber)
{
try
{
ItemList.Clear();
ItemList = ItemFactory.RetrieveByOrderNumber(orderNumber);
Employee tmpEmployee = EmployeeFactory.RetrieveByOrderNumber(orderNumber);
tmpDepartment = DepartmentFactory.RetrieveByEmployeeId(tmpEmployee.Id);
txtEmployee.Text = tmpEmployee.FirstName + " " + tmpEmployee.LastName;
txtDepartment.Text = tmpDepartment.Title;
txtSupervisor.Text = tmpDepartment.SupervisorName;
Order = PurchaseOrderFactory.RetrieveByNumber(orderNumber, tmpEmployee.Id);
grdItems.DataSource = ItemList;
grdItems.DataBind();
txtPONumber.Text = Order.OrderNumber.ToString();
txtCreationDate.Text = Order.OrderDate.ToShortDateString();
txtStatus.Text = Order.Status;
txtSubtotal.Text = String.Format("{0:C}", Order.Subtotal);
txtTaxes.Text = String.Format("{0:C}", Order.Taxes);
txtTotal.Text = String.Format("{0:C}", Order.Total);
orderDetails.Attributes.Add("style", "display:block");
confirmation.Attributes.Add("style", "display:none");
lblMessage.Text = "";
}
catch (Exception ex)
{
confirmation.Attributes.Add("style", "display:block");
lblMessage.Text = ex.Message + " " + ex.GetType().ToString();
}
}
private void LoadEmployee()
{
string[] names = Session["EmployeeName"].ToString().Split(' ');
string firstName = names[0];
string lastName = names[1];
tmpEmployee = EmployeeFactory.RetrieveByName(firstName, lastName);
tmpDepartment = DepartmentFactory.RetrieveByEmployeeId(tmpEmployee.Id);
txtEmployee.Text = tmpEmployee.FirstName + " " + tmpEmployee.LastName;
txtDepartment.Text = tmpDepartment.Title;
txtSupervisor.Text = tmpDepartment.SupervisorName;
}
private void btnSelect_Click(object sender, EventArgs e)
{
try
{
string Status = dgvOrders.CurrentRow.Cells["status"].Value.ToString();
selectedOrderIndex = dgvOrders.SelectedRows[0].Index;
ItemList.Clear();
ItemList = ItemFactory.RetrieveByOrderNumber((int)dgvOrders.SelectedRows[0].Cells[0].Value);
Employee OrderEmployee = EmployeeFactory.RetrieveByOrderNumber((int)dgvOrders.SelectedRows[0].Cells[0].Value);
tmpDepartment = DepartmentFactory.RetrieveByEmployeeId(OrderEmployee.Id);
txtEmployee.Text = OrderEmployee.FirstName + " " + OrderEmployee.LastName;
txtDepartment.Text = tmpDepartment.Title;
txtSupervisor.Text = tmpDepartment.SupervisorName;
Order = PurchaseOrderFactory.RetrieveByNumber((int)dgvOrders.SelectedRows[0].Cells[0].Value, OrderEmployee.Id);
dgvItems.DataSource = ItemList;
foreach (Item item in ItemList)
{
if (!Order.Status.Equals("Closed"))
{
if (!item.Status.Equals("Pending"))
{
if (!item.Description.Equals("No longer needed"))
{
dgvItems.Rows[ItemList.IndexOf(item)].DefaultCellStyle.BackColor = Color.White;
dgvItems.Rows[ItemList.IndexOf(item)].Cells["status"].Value = "Pending";
}
else
{
dgvItems.Rows[ItemList.IndexOf(item)].DefaultCellStyle.BackColor = Color.Gray;
}
}
btnAdd.Enabled = true;
btnSelectItem.Enabled = true;
}
else
{
if (!item.Status.Equals("Pending"))
{
dgvItems.Rows[ItemList.IndexOf(item)].DefaultCellStyle.BackColor = Color.Gray;
}
btnSelectItem.Enabled = false;
btnAdd.Enabled = false;
}
}
txtPONumber.Text = Order.OrderNumber.ToString();
txtCreationDate.Text = Order.OrderDate.ToShortDateString();
txtStatus.Text = Order.Status;
txtSubtotal.Text = String.Format("{0:C}", Order.Subtotal);
txtTaxes.Text = String.Format("{0:C}", Order.Taxes);
txtTotal.Text = String.Format("{0:C}", Order.Total);
dgvItems.Visible = true;
lblItems.Visible = true;
btnSelectItem.Visible = true;
ModifyItemDataGrid();
grpOrder.Visible = true;
txtPONumber.Visible = true;
lblPONumber.Visible = true;
btnCancelItems.Visible = true;
dgvOrders.Enabled = false;
dgvOrders.DefaultCellStyle.BackColor = Color.Gray;
dgvOrders.DefaultCellStyle.SelectionBackColor = Color.Gray;
dgvOrders.DefaultCellStyle.SelectionForeColor = Color.Black;
btnSelect.Enabled = false;
btnCancelSearch.Enabled = false;
btnAdd.Visible = true;
if (!txtEmployee.Text.Equals(Settings.Default.EmployeeName))
{
btnAdd.Enabled = false;
}
else
{
btnAdd.Enabled = true;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "An error has occurred");
}
}