If you pass a variable into an order by, it will sort on that *value*, and as that is the same for all rows, it is essentially a no-op. You can only do this by either sourcing the order by using a case to specify the column from a parameter, or by dynamically constructing the query, and executing it with execute statement, with risk for SQL injection. Mark
----- Reply message ----- Van: "Gugui gugui_sarubi_mac...@yahoo.com.br [firebird-support]" <firebird-support@yahoogroups.com> Aan: <firebird-support@yahoogroups.com> Onderwerp: [firebird-support] Order by :variable in a Stored Procedure Datum: di, nov. 3, 2015 19:58 Hi all, is it possible to pass a variable into a Order by ? I did it and the StoredProcedure was created without errors but the variable passed into an 'order by' was ignored and firebird assumed the primary key order instead any tip ? thanks ------------------------------------ ------------------------------------ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit http://www.firebirdsql.org and click the Documentation item on the main (top) menu. Try FAQ and other links from the left-side menu there. Also search the knowledgebases at http://www.ibphoenix.com/resources/documents/ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ------------------------------------ Yahoo Groups Links https://info.yahoo.com/legal/us/yahoo/utos/terms/
