Hi Fred, yes, this should work (without looking at the other things).
Remember: You can only access a current row value from query 1 within the row-results - tag of query 1. Caused by this fact you have to specify the second query within the first row-results section. Try a simple thing: * make query 1 working standalone * make query 2 working standalone (without the WHERE!!) * move query 2 -as it is- into the row-results from query 1 * now insert the where statement as you wrote it After each step have a look at the result to see what happens. !!DON'T use large tables - just believe me ;) !! Cu Harald [EMAIL PROTECTED] wrote: > Where do you embed the second query though? do u put it in the > esql:row-results element of the first query? > > it seems to be ignoring the second query entirely. I'm using the release > C2, with xmlns:esql="http://apache.org/cocoon/SQL/v2"; > > ie: > <page> > <content> > <esql:connection> > <esql:pool>pooledConnect</esql:pool> > <esql:execute-query> > <esql:query> > select dept from department_table > </esql:query> > <esql:results> > <esql:row-results> > <list> > <dept> > <esql:get-string column="dept"/> > </dept> > <esql:execute-query> > <esql:query> > select id,name > from employee_table > where department_id = <esql:get-string column="dept" > ancestor="1"/> > </esql:query> > <esql:results> > <esql:row-results> > <employee> > <name><esql:get-string column="name"/></name> > </employee> > </esql:row-results> > </esql:results> > <esql:no-results> > <p>Sorry, no results 2!</p> > </esql:no-results> > </esql:execute-query> > </list> > </esql:row-results> > </esql:results> > <esql:no-results> > <p>Sorry, no results 1!</p> > </esql:no-results> > </esql:execute-query> > </esql:connection> > </content> > </page> > > > -----Original Message----- > From: SunnyDay [mailto:[EMAIL PROTECTED]] > Sent: 16 January 2002 16:03 > To: [EMAIL PROTECTED] > Subject: Re: [C2] esql: using query results in another query > > > <esql:get-string column="id" ancestor="1"/> > > should work > > CU > Harald > > > Legal Disclaimer > > This message contains confidential information and is intended only for > the individual named. If you are not the named addressee you should not > disseminate, distribute or copy this e-mail. Please notify the sender > immediately by e-mail if you have received this e-mail by mistake and delete > this e-mail from your system. > mail transmission cannot be guaranteed to be secure or error-free as > information could be intercepted, corrupted, lost, destroyed, arrive late or > incomplete, or contain viruses. The sender therefore does not accept > liability for any errors or omissions in the contents of this message that > arise as a result of e-mail transmission. If verification is required > please request a hard-copy version. This message is provided for > informational purposes only. > our website at: http://www.widelearning.com > > Wide Learning is a trading name of Wide Multimedia Ltd Registered office: > 33-41 Dallington Street, London EC1V 0BB > Company number: 3339664 VAT number: 690 8399 83 > > > --------------------------------------------------------------------- > Please check that your question has not already been answered in the > FAQ before posting. <http://xml.apache.org/cocoon/faqs.html> > > To unsubscribe, e-mail: <[EMAIL PROTECTED]> > For additional commands, e-mail: <[EMAIL PROTECTED]> > > --------------------------------------------------------------------- Please check that your question has not already been answered in the FAQ before posting. <http://xml.apache.org/cocoon/faqs.html> To unsubscribe, e-mail: <[EMAIL PROTECTED]> For additional commands, e-mail: <[EMAIL PROTECTED]>
