private void ApplyFilter(string filterText)
{
if (Entities == null)
{
return;
}
if (string.IsNullOrEmpty(filterText))
{
DisApplyFilter();
return;
}
FilteredEntities.Clear();
foreach (var entity in Entities)
{
if (entity.Title.Contains(filterText) || (!string.IsNullOrEmpty(entity.FirstName) && entity.LastName.Contains(filterText)))
{
if (!FilteredEntities.Contains(entity))
{
FilteredEntities.Add(entity);
}
}
}
//throw new NotImplementedException();
}