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
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