How to use 'let' keyword in linq query mvc entity framework.

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I want to use 'let' keyword in linq query mvc entity framework. how to do this please help me.
  1. Post:279

    Re: How to use 'let' keyword in linq query mvc entity framework.

    The 'let' keyword is useful in query syntax. It  allows re-use of the expression and makes the query more readable.

    @model IList<ForumMVC.CUSTOMER>
        ViewBag.Title = "WebGrid CRUD Operations";  

    <table style="background-color: #ccc; width:800px;">
        <thead style="background-color: red;">
        <tbody style="background-color: #ddd;">
            @foreach(var obj in Model)

    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Web;
    using System.Web.Mvc;
    using ForumMVC;
    using System.Data.Entity;
    using ForumMVC.Models;
    namespace ForumMVC.Controllers
        public class HomeController : Controller
            forumEntities1 db = new forumEntities1();
            public ActionResult Index()
                IList<CUSTOMER> data = (from s in db.CUSTOMER
                                        let lowercaseCustomerName = s.CUST_NAME.ToLower()
                                        where lowercaseCustomerName.EndsWith("singh")
                                        select s).ToList();
                return View(data);


      Modified On Apr-11-2018 12:37:26 AM



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