Instead of
Comprueba = (SELECT "Usu_ID" FROM "Users" WHERE LOWER("Usu_Nick") =
LOWER(xUsu_Nick) );
use
SELECT "Usu_ID"
INTO Comprueba
FROM "Users"
WHERE LOWER("Usu_Nick") = LOWER(xUsu_Nick)
Rick
---------------------------(end of broadcast)---------------------------
TIP 6: Have you searched our list archives?
http://archives.postgresql.org
