//Returns true if the user can access the selected invoice
public static bool UserCanAccessInvoice(int _UserID, int _InvoiceID)
{
UsersDataContext dc = new UsersDataContext();
var result = dc.S1_Users_Security_CanAccessInvoice(_UserID, _InvoiceID);
if (result != null && result.Count() > 0)
{
return(true);
}
else
{
return(false);
}
}