Here is an example of what I did.
This works inside a "xsp:logic" tag... In your case, you may use xsp:logic
instead of xsp:expr
* using a variable (_ensemble) :
<xsp:logic>
if (<session:get-attribute name="counter"/> != null) {
[some code here]
...
<esql:query>
select i.idtitle, t.xml
from <xsp:expr>_ensemble</xsp:expr> identifiant i, title t
where i.idtitle = t.idtitle <xsp:expr>_whichGroup + _like</xsp:expr>
</esql:query>
</xsp:logic>
* using a taglib: this is the same thing, because taglib elements are
expanded to *java code*
just replace _ensemble above with <request:get-parameter name="Alex"/>
Olivier
> -----Message d'origine-----
> De : Arnaud Bienvenu [mailto:[EMAIL PROTECTED]]
> Envoyé : jeudi 19 juillet 2001 15:21
> À : [EMAIL PROTECTED]
> Objet : esql:query + esql:parameter bug
>
>
> If I write, for example :
> <esql:query>
> select * from space where person like <esql:parameter
> type="string">Alex</esql:parameter>
> ...
> (I known I don't need the esql:parameter tags here, but see below...)
>
> Then I get an error :
> Error compiling index_xsp: Line 303, column 37: ')' expected.
>
> Actually, the generated code is :
> try {
> _esql_query.prepared_statement.setString(1,
> this.characters("Alex"););
> }
>
> which is obviously incorrect. The generated code gets more
> broken if you use
> something like
> <esql:parameter><request:get-parameter name="Alex"/></esql:parameter>
>
> I think this is a big problem, and if some developer manage
> to fix it, he
> would be a real man (or woman)...
>
> --
> Arnaud Bienvenu
> http://www.generasound.com/
>
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