I'm trying to retrieve a value from a database and then set it to a
sitemap parameter using an xsp action. The error report produced when I
run it says that there is no value to set.
If I remove the <action:set-result> and run the action I can see the
stored procedure being executed using a trace on the database and the
value being successfully retrieved. I believe the rest of the code is
correct, there is very little documentation on the internet to check it
against.
Can anyone suggest a reason why the action is failing?
Thanks
David Merrilees
<?xml version="1.0"?>
<xsp:page
language="java"
xmlns:action="http://apache.org/cocoon/action/1.0";
xmlns:xsp="http://apache.org/xsp";
xmlns:esql="http://apache.org/cocoon/SQL/v2";
xmlns:xsp-request="http://apache.org/xsp/request/2.0";>
<root>
<esql:connection>
<esql:pool>web</esql:pool>
<esql:execute-query>
<esql:call>exec sp_selectPrintOption
168</esql:call>
<esql:results>
<esql:row-results>
<action:set-result
name="printOption">
<action:param
name="value">
<esql:get-string column="printOption"/>
</action:param>
</action:set-result>
<action:set-success/>
</esql:row-results>
</esql:results>
</esql:execute-query>
</esql:connection>
</root>
</xsp:page>
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