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POHow to pass IEnumerable object or data from view to controller?
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  1. POHow to pass IEnumerable object or data from view to controller?
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    copied!<p>I have created a strongly type view. I want to pass IEnumerable Object or data from View to Controller. Following are my <strong>Model</strong>, <strong>Controller</strong> ,<strong>view</strong></p> <p>My <strong>Model:</strong></p> <pre><code>public class UserDetailsClass { public static FeedbackDatabaseDataContext context = new FeedbackDatabaseDataContext(); public class Tablefields { [Key] public int ID { get; set; } [Required(ErrorMessage = "Email is required")] public string EmailID { get; set; } [Required(ErrorMessage="Password is required")] public string Password { get; set; } [Required(ErrorMessage = "First Name is required")] public string FirstName { get; set; } [Required(ErrorMessage = "Last Name is required")] public string LastName { get; set; } } public static List&lt;UserDetails&gt; getalluser() { var lst = (from r in context.UserDetails select r); return lst.ToList(); } } </code></pre> <p>My <strong>Controller</strong></p> <pre><code> public ActionResult Test() { IList&lt;UserDetailsClass.Tablefields&gt; viewmodel = new List&lt;UserDetailsClass.Tablefields&gt;(); var q = UserDetailsClass.getalluser().ToList(); foreach (SQLOperation.Models.UserDetails item in q) { UserDetailsClass.Tablefields viewItem = new UserDetailsClass.Tablefields(); viewItem.EmailID = item.Email; viewItem.FirstName = item.FirstName; viewItem.LastName = item.LastName; viewItem.Password = item.Password; viewmodel.Add(viewItem); } return View(viewmodel); } [HttpPost] public ActionResult Test(IEnumerable&lt;UserDetailsClass.Tablefields&gt; items) { return View(); } </code></pre> <p>My <strong>View</strong>:</p> <pre><code>@model IEnumerable&lt;SQLOperation.Models.UserDetailsClass.Tablefields&gt; @{ ViewBag.Title = "Test"; } &lt;h2&gt;Test&lt;/h2&gt; @using (Html.BeginForm()) { &lt;table&gt; &lt;tr&gt; &lt;th&gt; EmailID &lt;/th&gt; &lt;th&gt; Password &lt;/th&gt; &lt;th&gt; FirstName &lt;/th&gt; &lt;th&gt; LastName &lt;/th&gt; &lt;th&gt;&lt;/th&gt; &lt;/tr&gt; @foreach (var item in Model) { &lt;tr&gt; &lt;td&gt; @Html.DisplayFor(modelItem =&gt; item.EmailID) &lt;/td&gt; &lt;td&gt; @Html.DisplayFor(modelItem =&gt; item.Password) &lt;/td&gt; &lt;td&gt; @Html.DisplayFor(modelItem =&gt; item.FirstName) &lt;/td&gt; &lt;td&gt; @Html.DisplayFor(modelItem =&gt; item.LastName) &lt;/td&gt; &lt;/tr&gt; } &lt;/table&gt; &lt;input type="submit" value="submit" /&gt; } </code></pre> <p>I didn't get any value in <strong>items</strong>.When I set breakpoint on it it show <strong>NULL</strong> in <strong>items</strong> I am totally Confused about how to pass values to <strong>controller</strong>. </p> <p>Thank you, Amol </p>
 

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