Hi, Thanks for your response. It runs well now. I've just changed the type of the returned value in public static String get_fac(String number) to public static long get_fac(String number) because it returns a long value.
Regards, Cyril. _______________________________ Cyril Vidal Email: [EMAIL PROTECTED] Web: http://www.planetexml.com ----- Original Message ----- From: "Nils Leßmann" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, December 31, 2002 2:16 PM Subject: AW: xsp + parameters Hi, have a look in the generated java file (search for factoriel_xsp.java), that's usually the fastest way to see what's really going on. Anyway, I'd suggest using a second method public static String get_fac(String number) { try { long l = Long.parseLong(number); return fac(l); } catch (NumberFormatException e) { return number+" not a number"; } } and calling this from the xsp. Nils -----Ursprüngliche Nachricht----- Von: cyril vidal [mailto:[EMAIL PROTECTED]] Gesendet: Dienstag, 31. Dezember 2002 11:08 An: [EMAIL PROTECTED] Betreff: Re: xsp + parameters So, I've tried the following code, in the aim to convert String to long: <factorial-calcul>result: <xsp:expr>fac(java:lang.Long.parseLong(<xsp-request:get-parameter name="number" default="0"/>))</xsp:expr></factorial-calcul> but it doesn't run: Error compiling factoriel_xsp: Line 127, column 57: ')' expected. Line 0, column 0: 1 error --------------------------------------------------------------------- Please check that your question has not already been answered in the FAQ before posting. <http://xml.apache.org/cocoon/faq/index.html> To unsubscribe, e-mail: <[EMAIL PROTECTED]> For additional commands, e-mail: <[EMAIL PROTECTED]> --------------------------------------------------------------------- Please check that your question has not already been answered in the FAQ before posting. <http://xml.apache.org/cocoon/faq/index.html> To unsubscribe, e-mail: <[EMAIL PROTECTED]> For additional commands, e-mail: <[EMAIL PROTECTED]>
