public void RemoveSort(string field = "")
{
// remove sort criteria as they are not needed for datatile
foreach (var kv in FilterCriteria
.Where(kv => kv.Key == "sort")
.ToArray())
{
if (field == "")
{
FilterCriteria.Remove(kv.Key);
}
else
{
if (kv.Value.Contains(field))
{
FilterCriteria.Remove(kv.Key);
}
}
}
Reset();
}