Ah...I suggest you build the Linq query dynamically instead. /G
2014-10-06 17:21 GMT+02:00 Daniel Thaller <[email protected]>: > its built by the user (some sort of query-editor which results in a > querystring) > > On Monday, October 6, 2014 5:14:08 PM UTC+2, Gunnar Liljas wrote: >> >> AFAIK, there is currently no way to do this. What is it about the first >> query that makes this necessary? >> >> 2014-10-06 17:09 GMT+02:00 Fran Knebels <[email protected]>: >> >>> http://ayende.com/blog/3993/nhibernate-filters >>> On Oct 6, 2014 11:05 AM, "Daniel Thaller" <[email protected]> wrote: >>> >>>> can you give an example of what you mean, please? >>>> >>>> On Monday, October 6, 2014 2:17:29 PM UTC+2, fknebels wrote: >>>>> >>>>> Could you use filters? >>>>> On Oct 6, 2014 8:04 AM, "Daniel Thaller" <[email protected]> wrote: >>>>> >>>>>> I am creating queries from raw sql like this: () >>>>>> >>>>>> var query = "SELECT * from ORDERS o where o.Year in (:orderYear));"; >>>>>> >>>>>> var session = sessionFactory.OpenSession(); >>>>>> var result =session.CreateSQLQuery(query) >>>>>> .AddEntity(typeof(Order)) >>>>>> .SetInt32("orderYear",2012) >>>>>> .List<Order>(); >>>>>> >>>>>> The query shown above should be restricted further dynamically by the >>>>>> user. >>>>>> What i normally do is get an IQueryable and add my where-clauses. >>>>>> But how can i combine the query shown above with IQueryable WITHOUT >>>>>> getting the list of elements from the above query first? >>>>>> >>>>>> what i want (pseudocode): CurrentSession.Query<Order>().Where(x => >>>>>> query.Contains(x)).ToList() >>>>>> => so i want to execute both queries in the same statement, because if >>>>>> the first query yields many results i get in real performance-troubles >>>>>> if i have to retrieve the list of the first query beforehand. >>>>>> >>>>>> Is there a way to archive my goal? >>>>>> >>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "nhusers" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to [email protected]. >>>>>> To post to this group, send email to [email protected]. >>>>>> Visit this group at http://groups.google.com/group/nhusers. >>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>> >>>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "nhusers" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To post to this group, send email to [email protected]. >>>> Visit this group at http://groups.google.com/group/nhusers. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "nhusers" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To post to this group, send email to [email protected]. >>> Visit this group at http://groups.google.com/group/nhusers. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > You received this message because you are subscribed to the Google Groups > "nhusers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/nhusers. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "nhusers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/nhusers. For more options, visit https://groups.google.com/d/optout.
