I'm using this approach described here http://www.siimviikman.com/2010/02/24/mapping-translations-in-nhibernate/ . I don't use components nor elements, all related objects are entities. When I need to show data in the listview, I create specific query in HQL which returns projections which are optimized for the needs of the view.
On Mar 4, 4:02 pm, Marc Climent <[email protected]> wrote: > The thing is not the ordering, but how to associate the field with > it's translation using Nhibernate. > > On 4 mar, 13:02, cliff vaughn <[email protected]> wrote: > > > have you tried just using the "order", or "orderby" property in your mapping > > for the list? > > > On Thu, Mar 4, 2010 at 5:49 AM, Marc Climent <[email protected]> wrote: > > > I have found some articles about this particular subject but they do > > > not solve what I want to achieve and I ran out of ideas. > > > > Right now I have a kind of localizable field which is is stored like > > > in <a href="http://fabiomaulo.blogspot.com/2009/06/localized-property- > > > with-nhibernate.html<http://fabiomaulo.blogspot.com/2009/06/localized-property-with-nhiber...>">this > > > article</a>, using a UserType that > > > serializes itself to a database field. This solution has worked for > > > months but now a list must be sorted by a field of this type and the > > > table contains a lot of rows, so sorting by this field forces us to > > > retrieve all the entities on the table to get the value of the > > > localizable string and sort them. That's pretty inefficient. > > > > Another complexity is that an entity can have several of this > > > localizable properties so my idea was to create a couple of tables, > > > one containing the reference to the entity and the field and the other > > > containing the values for each particular language: > > > > Dictionary |dict_id|entity_id|entity_field_name| > > > DictionaryValues |dict_id|locale_id|value| > > > > This table structure can be mostly achieved as explained in <a > > > href="http://www.webdevbros.net/2009/06/24/create-a-multi-languaged- > > > domain-model-with-nhibernate-and-c/<http://www.webdevbros.net/2009/06/24/create-a-multi-languaged-domain-...>">this > > > other article</a>, but now I > > > need to establish the link with the entity id and the entity field and > > > I don't know how to do it using NHibernate in an elegant way (i.e. > > > getting automatically the field name and looking for the right > > > entity_field_name in the Dictionary table and not having to specify > > > the current culture id but getting it from the current Thread). > > > > So, the thing becomes quite challenging for me right now and I'm sure > > > that some solution can be found with some help. > > > > Any idea? (I promise a post on my blog whenever I find a good > > > solution). > > > > -- > > > 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]<nhusers%[email protected]> > > > . > > > For more options, visit this group at > > >http://groups.google.com/group/nhusers?hl=en. > > > -- > > thanks > > > cliff -- 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.
