Hi,
I have a very strange problem with Torque. I'm building a website using struts
where on a certain page, a form is populated by having access to the database
(MySql) using Torque. So in my ActionForm, I have the following to populate an
option collection.
criteria = new Criteria();
// No postcode with a null value
Criteria.Criterion notNullPost = criteria.getNewCriterion
(AreaPeer.POSTCODE, "NULL", Criteria.NOT_EQUAL);
criteria.add(notNullPost);
// Order the list
criteria.addAscendingOrderByColumn(AreaPeer.POSTCODE);
// Show only distinct
criteria.setDistinct();
System.out.println(criteria.toString());
List post = AreaPeer.doSelect(criteria);
request.getSession().setAttribute("add_postcode_letters", post);
The problem is that the list I get on the page is a list with multiple values as
if the setDistinct() wouldn't have worked.
Yet, when I query the database from the MySql command line using the query I got
from this bit of code: System.out.println(criteria.toString());
It works under MySql... Here's the sql query:
mysql> SELECT DISTINCT area.POSTCODE FROM area WHERE area.POSTCODE<>'NULL' ORDER
BY area.POSTCODE ASC;
The table is called area and has 5 columns including the postcode column.
I'm using Torque 3.1, Tomcat v5 and MySql v4.1
If anyone has any clues or hints or anything useful, I'd be very thankful,
Daniel
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