private void AddFieldCurrency(SiteColumn column)
{
if (string.IsNullOrEmpty(column.GroupName))
{
return;
}
var field = (SPFieldCurrency)Web.Fields.GetFieldByInternalName(Name);
field.Title = column.DisplayName;
field.Group = column.GroupName;
field.Required = column.Required;
field.CurrencyLocaleId = column.Currency;
field.Update();
}