/// <summary>
/// Loads the drop down items.
/// </summary>
/// <param name="picker">The picker.</param>
/// <param name="includeEmptyOption">if set to <c>true</c> [include empty option].</param>
internal static void LoadDropDownItems(IDefinedValuePicker picker, bool includeEmptyOption)
{
var selectedItems = picker.SelectedDefinedValuesId;
picker.Items.Clear();
if (picker.DefinedTypeId.HasValue)
{
if (includeEmptyOption)
{
// add Empty option first
picker.Items.Add(new ListItem());
}
var dt = DefinedTypeCache.Get(picker.DefinedTypeId.Value);
var definedValuesList = dt?.DefinedValues
.Where(a => a.IsActive || picker.IncludeInactive || selectedItems.Contains(a.Id))
.OrderBy(v => v.Order).ThenBy(v => v.Value).ToList();
if (definedValuesList != null && definedValuesList.Any())
{
foreach (var definedValue in definedValuesList)
{
var li = new ListItem(picker.DisplayDescriptions ? definedValue.Description : definedValue.Value, definedValue.Id.ToString());
li.Selected = selectedItems.Contains(definedValue.Id);
picker.Items.Add(li);
}
}
}
}
/// <summary>
/// Loads the drop down items.
/// </summary>
/// <param name="picker">The picker.</param>
/// <param name="includeEmptyOption">if set to <c>true</c> [include empty option].</param>
internal static void LoadDropDownItems(IDefinedValuePicker picker, bool includeEmptyOption)
{
var selectedItems = picker.Items.Cast <ListItem>()
.Where(i => i.Selected)
.Select(i => i.Value).AsIntegerList();
picker.Items.Clear();
if (picker.DefinedTypeId.HasValue)
{
if (includeEmptyOption)
{
// add Empty option first
picker.Items.Add(new ListItem());
}
var dt = DefinedTypeCache.Get(picker.DefinedTypeId.Value);
if (dt != null && dt.DefinedValues.Any())
{
foreach (var definedValue in dt.DefinedValues.OrderBy(v => v.Order).ThenBy(v => v.Value))
{
var li = new ListItem(picker.DisplayDescriptions ? definedValue.Description : definedValue.Value, definedValue.Id.ToString());
li.Selected = selectedItems.Contains(definedValue.Id);
picker.Items.Add(li);
}
}
}
}
