Why not just having an GroupByOnly thing, without having to implement IsSelected? I have to take a look at the code, but doing it this way didn't sound natural.
On Fri, Dec 19, 2008 at 11:51 PM, Will Shaver <[email protected]> wrote: > Ok, if you want to add this functionality it shouldn't be that hard. Here's > what you'll need to do: > 1. Modify IProjection to include a boolean for IsSelected > 2. Implement IsSelected for all subclasses > 3. When (IProjection p).ToSqlString() is called, it should first check > IsSelected before outputting a string > 4. Add a Projections.GroupOnlyProperty(string propertyname){ > new PropertyProjection(propertyName, true) . IsSelected = false; > > Good luck. > -Will > > > On Fri, Dec 19, 2008 at 12:54 PM, alex <[email protected]> wrote: > >> >> The reason why I don't need the "group by" column in my SELECT is >> because I'm going to use it as a subquery (DetachedCriteria). I need a >> single column SELECT so I could use the result of this subquery in the >> IN statement of the main query. >> >> On Dec 19, 10:38 am, "Will Shaver" <[email protected]> wrote: >> > Why do you need to be rid of the group by column in your results? It >> should >> > not adversely affect your query performance by a huge margin. The result >> > order can be maintained through adding order by to the query. It may be >> > possible to hack the source so as to add a GroupByButDontSelect() method >> of >> > some sort, but for what end? >> > I wrote the existing group by code for the criteria queries (last I >> checked >> > it still doesn't exist in Hibernate). It might not be too bad to add in >> a >> > boolean for actually selecting it or not, I'm not sure as it has been >> > several months since I've reviewed that section of code. >> > >> > -Will >> > >> > On Fri, Dec 19, 2008 at 7:57 AM, Fabio Maulo <[email protected]> >> wrote: >> > > 2008/12/19 alex <[email protected]> >> > >> > >> Another reason for using Criteria API is Resharper and intellisense. >> > >> > > well... you have the problem and I hope you can solve it soon in your >> way. >> > > I did myyyyy waaaaay! (as said THE VOICE) >> > > -- >> > > Fabio Maulo >> >> > > > > -- Tuna Toksöz http://tunatoksoz.com Typos included to enhance the readers attention! --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "nhusers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nhusers?hl=en -~----------~----~----~----~------~----~------~--~---
