Alain Roger wrote:
Hi,
How to retrieve the IN parameter of a function for later use ?
i tried this :
CREATE OR REPLACE FUNCTION "public"."SP_U_001" ("TypeOfArticle" varchar)
RETURNS SETOF "public"."active_articles" AS
My advice: Don't quote your identifiers unless you really really want
them to be case sensitive. Usually there's no benefit, and it can add
quite a bit of confusion ("What do you mean my function does not
exist?!? It's right here!").
$body$
DECLARE
TypeArt VARCHAR := TypeOfArticle;
rec RECORD;
res active_articles;
/**************************************/
BEGIN
SELECT articletypes.articletype_id INTO tpart FROM articletypes
WHERE articletypes.articletype_type = TypeArt;
....
but it seems that TypeArt VARCHAR := TypeOfArticle; does not
work....
Can you help me ?
I don't think that assignments in the declare block are allowed. You
could make your variable an alias though:
DECLARE
TypeArt ALIAS FOR "TypeOfArticle";
You could also move the assignment into the body of the function.
Although I wonder why you don't just use the IN parameter.
--
Alban Hertroys
alban@xxxxxxxxxxxxxxxxx
magproductions b.v.
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