protected void rptCruiseExpenses_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.DataItem is CruiseExpense)
{
CruiseExpense expense = (CruiseExpense)e.Item.DataItem;
HiddenField hiddenId = (HiddenField)e.Item.FindControl("hiddenId");
TextBox txtFrom = (TextBox)e.Item.FindControl("txtFrom");
TextBox txtTo = (TextBox)e.Item.FindControl("txtTo");
TextBox txtCost = (TextBox)e.Item.FindControl("txtCost");
hiddenId.Value = expense.Id.ToString();
txtFrom.Text = expense.CustomerFrom.ToString();
txtTo.Text = expense.CustomerTo.ToString();
txtCost.Text = expense.Price.ToString("#,0.#");
}
}
protected IList ValidateData()
{
ArrayList list = new ArrayList(rptCruiseExpensesToIList());
list.Sort();
for (int ii = 0; ii < list.Count; ii++)
{
CruiseExpense expense = (CruiseExpense)list[ii];
if (expense.CustomerFrom > expense.CustomerTo)
{
ShowError(string.Format("Customer from must be smaller than customer to ({0} > {1})", expense.CustomerFrom, expense.CustomerTo));
return(null);
}
if (expense.CustomerFrom < 0 || expense.CustomerTo < 0)
{
ShowError("Value cannot be negative");
return(null);
}
if (ii < list.Count - 1)
{
CruiseExpense expenseNext = (CruiseExpense)list[ii + 1];
if (expenseNext.CustomerFrom - expense.CustomerTo > 1)
{
ShowError(string.Format("Lack of data for customer from {0} to {1}", expense.CustomerTo + 1, expenseNext.CustomerFrom - 1));
return(null);
}
if (expenseNext.CustomerFrom - expense.CustomerTo < 1)
{
ShowError(string.Format("Duplicate data for customer from {1} to {0}", expense.CustomerTo, expenseNext.CustomerFrom));
return(null);
}
}
}
return(list);
}
protected IList rptCruiseExpensesToIList()
{
IList result = new ArrayList();
foreach (RepeaterItem item in rptCruiseExpenses.Items)
{
HiddenField hiddenId = (HiddenField)item.FindControl("hiddenId");
TextBox txtFrom = (TextBox)item.FindControl("txtFrom");
TextBox txtTo = (TextBox)item.FindControl("txtTo");
TextBox txtCost = (TextBox)item.FindControl("txtCost");
CruiseExpense expense = new CruiseExpense();
if (!string.IsNullOrEmpty(hiddenId.Value))
{
expense.Id = Convert.ToInt32(hiddenId.Value);
}
expense.CustomerFrom = Convert.ToInt32(txtFrom.Text);
expense.CustomerTo = Convert.ToInt32(txtTo.Text);
expense.Price = Convert.ToDouble(txtCost.Text);
expense.Currency = 1;
result.Add(expense);
}
return(result);
}
