Linq Where Clause ‘AND’ ‘OR’
just wanna know how to use Linq if i have this code.
linq
Getting Attribute Inside Linq “Where” using string
I am trying to pass a list of strings that contain fields that need to filtered.
Selecting only one column linq lambda query asp.net
I am quite new to entity framework and linq but basically I am using data first and my database has a table called tblNumbers and it has 2 columns, an id column and a numbers column which is populated with int values, I want to populate only the number values into my list but when I try do this I get an error saying that I cannot implicitly convert system.collections.generic.list< int> to system.collections.generic.list<projectname.Models.tblNumber>. I am not sure where to go from this, any help would be much appreciated.
How can i select distinct using one field
How can i select distinct() based on one field?
C# Sum Object List on specific property
I’m currently developing an ASP.NET app where I need to display several charts based on data I receive from a database. I receive them as a list of objects, which looks like this for example:
How to write linq .join with expressions tree to do dynamic queries
I Can’t seem to find the answer to this anywhere…
LINQ Max on nullable datatypes
I have an entity as follows.
Problems understanding LINQ syntax. returned error
I am working on an application that accepts a document as an upload, an excel sheet with multiple values. It is breaking and not uploading… I have located where it is breaking but I am having problems understanding this exact LINQ syntax.
converting data string to time using Linq
How can I convert the following into times, knowing that the values are the number of minutes.
How to get specific field(s) from database?
public class UserController : ApiController { UserSampleEntities entities = new UserSampleEntities(); // GET api/<controller> [Route("api/User")] public IEnumerable<user> Get() { { return entities.users; } } } This returns the json with all the entries in the database with all its properties. How do I filter such that I can obtain a json for only specific properties? … Read more