Im using the PredicateBuilder as seen here http://www.albahari.com/nutshell/predicatebuilder.aspx, everything works great, and now i can genrate Dynamic LINQ to SQL expressions, but the thing that i 开
I renamed one field in the database and added another. Then I removed the table from the DBML file, and re-added it. The I went to access the renamed property. The field shows up in intellisense, but
I\'m trying to do something similar to this post where I don\'t pull back all columns from a particular entity, however my framework makes use of inheritence and I lose scope of the entity type after
I have created a universalrepository that takes the type passed to it and when I create data entry method, the entity is created fine, but when I create a linked entity to it, i get the base entity cr
I\'m running a stored procedure through L2S and it\'s returning \'Specified cast is not valid\'. The stored proc is returning data when ran manually and when I step thru it, everything is fine until i
How do i put a nested insert into database using Linq to SQL my Table is like this: [Post] --Post ID --Post Title
I\'m following the Sports Store example in Pro ASP.NET MVC Framework and I\'m getting an exception related to LINQ 开发者_JAVA百科that I cannot figure out.The full code is available through the websit
Ok, I\'m using SQL Server Express 2008 and .Net 3.5 (c#) I have a couple of datetime fields in the database and am trying to make an edit to a row (Using Linq-to-Sql) I receive the error \"Row not fo
I want to 开发者_Python百科group results ofquery by the item id and count number of items in each group. finally i will take only one item from each group and the count of that group to display
my Linq To Sql model contains some entites that cause the generated Sql code to be LEFT OUTER JOINS. this is correct, because of how the tables are modelled.
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