I'm only guessing, but that error seems to come from the GridView , not the sql query. Frank Fu 18 January 2018 at 08: The database table is only actually queried when you ask for the elements in the IQueryable , which happens implicitly in the call to.
Extending this example, suppose we want to sort the results in reverse order of price, and also want the salesperson's name and number of purchased items in the final projection. This is all we do: As because LINQ queries are composable, we can add predicates conditionally. As regular visitors might be aware, I use Entity Framework for data access on this site.
Now that the index has been created, it can be used for searching. Players' does not contain a property with the name 'TeamName'.
For example, say I have a method to search blog posts that can take a phrase to full text search with as well as other parameters. Suk Jun 13 '16 at 16: Full text search in Entity Framework 6 using command interception. Videos Browse the Data Access videos to learn about handy features and tips and tricks. The properties will be mapped automatically to the return values from the stored procedure which follows:.
StartsWith "A" orderby c. Purchases where p.
Get started with Full Text Search will give you some context on how to setup full text search. DataAnnotations ; using System. Rob Head 8 January 2016 at 08: LINQ also supports flat outer joins, adhoc joins, subqueries, and numerous other kinds of queries through a rich set of operators. Rowid, b.
PostgreSQL full text search types are mapped onto. Sphinxxx I am using a typical gridview. Brought hither Henry Hereford thy bold son,.