the change of currentDate doesn't change the constraints of the API. You can not create an attribute after you already have created an element or text. If you have such a dependency you must calculate currentDate before creating the XML (move the logic out of the XML data structure).
Joerg
Luis Gois wrote:
Hi.
My example wasn't good enough!:( I forgot to point out that currentDate
might get changed in the while loop (see below), so that xsp:attribute
must be evaluated after the java code within the xsp:logic block.
<dates>
<xsp:logic>
while(rsDates.next()) {
<date_sel><xsp:expr>rsDates.getString(1)</xsp:expr></date_sel>
if (rsDates.getString(1).equals(today) {
currentDate = today;
}
}
<xsp:attribute
name="current"><xsp:expr>currentDate</xsp:expr></xsp:attribute>
</xsp:logic>
</dates>
-----Original Message-----
From: Jim Bearce [mailto:[EMAIL PROTECTED]] Sent: terça-feira, 31 de Dezembro de 2002 1:14
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: Re: xsp:attribute generating a new element instead of an
attribute in an already existing element
I believe you would have to do it this way:
<dates>
<xsp:attribute name="current"><xsp:expr>currentDate</xsp:expr></xsp:attribute>
<xsp:logic>
while(rsDates.next()) {
<data_sel><xsp:expr>rsDates.getString(1)</xsp:expr></date_sel>
}
</xsp:logic>
</dates>
Luís Góis wrote:
Could you comment the behaviour below :
XSP :
===
<dates>
<xsp:logic>
while(rsDates.next()) {
<date_sel><xsp:expr>rsDates.getString(1)</xsp:expr></date_sel>
}
<xsp:attribute
name="current"><xsp:expr>currentDate</xsp:expr></xsp:attribute>
</xsp:logic>
</dates>
generated XML :
=============
<dates>
<date_sel>27-12-2002</date_sel>
<date_sel>24-12-2002</date_sel>
<dates current="30-12-2002"> </dates>
</dates>
expected XML :
=========
<dates current="30-12-2002"> <date_sel>27-12-2002</date_sel>
<date_sel>24-12-2002</date_sel>
</dates>
TIA
Luís Góis
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