/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Page_Load(object sender, EventArgs e)
{
Item context = Sitecore.Context.Item;
if (context.TemplateID == TemplateReferences.Holiday)
{
PageHeading.Item = context.Axes.GetDescendants().Where(x => x.TemplateID == TemplateReferences.HolidayDates).FirstOrDefault();
/* 'GetDescendants' is an expensive operation if you do it on a large tree - make sure you know the section
* of the tree you are targeting is never going to grow beyond a certain size. In this case, we know holiday
* dates will be limited to ~ 20. For more common mistakes, see: http://blog.boro2g.co.uk/common-mistakes-when-programming-with-sitecore-pt1/.
*/
List <Item> descendants = Sitecore.Context.Item.Axes.GetDescendants().ToList();
if (descendants.Any())
{
List <Item> holidayDates = descendants.Where(x => x.TemplateID == TemplateReferences.HolidayDate).ToList();
if (holidayDates.Any())
{
holidayDates.OrderByDescending(x => HolidayUtils.GetHolidayDateRange(x).StartDate);
rpDays.DataSource = holidayDates.Where(x => HolidayUtils.GetHolidayDateRange(x).StartDate > DateTime.Today);
rpDays.DataBind();
}
SummaryHeading.Item = context;
txtType.Item = FieldUtils.GetReferenceFieldItem(fnType);
txtDifficulty.Item = FieldUtils.GetReferenceFieldItem(fnDifficulty);
List <Item> terrains = FieldUtils.GetListFieldItems(fnTerrain);
if (terrains.Any())
{
litTerrain.Text = string.Join(", ", terrains.Select(x => FieldUtils.GetFieldValue(x, Keys.SimpleTextFieldName)));
}
}
}
}
private void Page_Load(object sender, EventArgs e)
{
Item source = GetItem();
if (source.TemplateID == TemplateReferences.Holiday)
{
PageHeading.Item = source.Axes.GetDescendants().Where(x => x.TemplateID == TemplateReferences.HolidayDates).FirstOrDefault();
/* 'GetDescendants' is an expensive operation if you do it on a large tree - make sure you know the section
* of the tree you are targeting is never going to grow beyond a certain size. In this case, we know holiday
* dates will be limited to ~ 20. For more common mistakes, see: http://blog.boro2g.co.uk/common-mistakes-when-programming-with-sitecore-pt1/.
*/
List <Item> descendants = Sitecore.Context.Item.Axes.GetDescendants().ToList();
if (descendants.Any())
{
/* 'HolidayDate' is a so-called 'custom item'. Navigate to the class to find out more about the
* custom item pattern in Sitecore.
*/
/* TODO: Refactor to use search instead */
List <Item> holidayDates = descendants.Where(x => x.TemplateID == TemplateReferences.HolidayDate && x.Versions.Count > 0).ToList();
var validDates = holidayDates.Where(x => HolidayUtils.GetHolidayDateRange(x).StartDate > DateTime.Today);
if (validDates.Any())
{
rpDays.DataSource = validDates;
rpDays.DataBind();
}
else
{
NoHolidays.Visible = true;
}
}
}
}
