On Fri, 2003-01-31 at 14:31, Scherler, Thorsten wrote:
> Hello group,
>
> is there an equivalent in xsp to the xsl: <xsl:param name="date"/>?
Yes, see below
>
> e.g. guess my request is like that: ...?date=30%2F01%2F2003.
>
> And
> <esql:query>
> select * from info_bericht where Info_datum = #<xsp-request:get-parameter
>name="date"/>#
> </esql:query>
> is working fine.
>
> But <xsp-request:get-parameter name="date"/> can't be used in <xsp:logic/> like that:
> <xsp:logic>
> String timeOfDay = (
> new SimpleDateFormat("MM/dd/yyyy")
> ).format(<xsp-request:get-parameter name="date"/>);
> </xsp:logic>
<xsp:logic>
try{
String timeOfDay = (new
SimpleDateFormat("MM/dd/yyyy")).format(parameters.getParameter("date");
}catch(Exception e){}
</xsp:logic>
You will need to wrap the code in a try/catch block or alternatively use
the syntax: parameters.getParameter("date", "default value of choice");
>
> If I do that I get:
> type fatal
> message Language Exception
> description org.apache.cocoon.ProcessingException: Language Exception:
>org.apache.cocoon.components.language.LanguageException: Error while instantiating
>org\apache\cocoon\www\logic\IDC2_info_int_xsp: java.lang.NullPointerException
>
> King regards for any help!
>
> > Mit freundlichem Gruss,
> >
> > Thorsten Scherler
> > Marketing / Telefonmarketing
> >
> > Weidm�ller GmbH & Co.
> > P.O. Box 2807
> > 33058 Paderborn
> > Tel.:+ 49 - 5252-960-350
> > Fax:+ 49 - 5252-960-116
> > eMail: [EMAIL PROTECTED]
> > http://www.weidmueller.de
> >
> >
>
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--
Andrew Timberlake <[EMAIL PROTECTED]>
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