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POHow can I return a list from view to controller in MVC4
 

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  1. POHow can I return a list from view to controller in MVC4
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    <p>I like to do one simple control for day transactions. That need to show me how much transaction we have this day (close or open trans) and when the manager click the number of transaction I would like to send all this list of transactions into a nice table. But I can't find the way to do it. Not even across the web.</p> <p>here is my try but nothing. I am open for suggestion =)</p> <p>Here is my <strong>ViewModel</strong> </p> <pre><code>public class SIMcontrolsViewModel { public DTControls DTransactionControl { get; set; } } public class DTControls { public DateTime TDate { get; set; } public int NumOfTransaction { get; set; } public List&lt;SIMsale&gt; SIMsaleList { get; set; } public DTControls() { SIMsaleList = new List&lt;SIMsale&gt;(); } } </code></pre> <p>the <strong>Controller</strong> look like I fill all the data and I sent it to view </p> <pre><code> [AdminAuthorization] public ActionResult DateTransactionsControl(DateTime? date) { SIMcontrolsViewModel vm = new SIMcontrolsViewModel(); vm.DTransactionControl = new DTControls(); if (!date.HasValue) date = DateTime.Now;//.Today; vm.DTransactionControl.TDate = date.Value; try { using (CompanyContext db = new CompanyContext()) { var saleLst = db.SIMsales.ToList(); foreach (var sale in saleLst) { if (..) vm.DTransactionControl.SIMsaleList.Add(sale); } var tCount = vm.DTransactionControl.SIMsaleList.Count; vm.DTransactionControl.NumOfTransaction = tCount; } } catch (Exception ex) {..} return View(vm); } </code></pre> <p>Now on my <strong>View</strong> I try to send this list from this <code>@Html.ActionLink</code> like we can see here.</p> <pre><code>@model oCc.IPToGo.ViewModel.SIMcontrolsViewModel &lt;fieldset&gt; &lt;table border="0" class="display"&gt; &lt;thead&gt; &lt;tr&gt; &lt;th style="width:100px"&gt;Date&lt;/th&gt; &lt;th style="width:100px"&gt;@Html.DisplayNameFor(model =&gt; model.DTransactionControl.NumOfTransaction)&lt;/th&gt; &lt;/tr&gt; &lt;/thead&gt; &lt;tbody&gt; &lt;tr style="text-align: center"&gt; &lt;td&gt;@Model.DTransactionControl.TDate.ToShortDateString()&lt;/td&gt; @if (Model.DTransactionControl.NumOfTransaction != 0) { &lt;td&gt; @Html.ActionLink(Model.DTransactionControl.NumOfTransaction.ToString(), "../SIMsale/", new { sell = Model.DTransactionControl.SIMsaleList }, new { style = "font-weight: bold; color: Highlight" }) &lt;/td&gt; } else { &lt;td style="color:red"&gt;0&lt;/td&gt; } &lt;/tr&gt; &lt;/tbody&gt; &lt;/table&gt; &lt;/fieldset&gt; </code></pre> <p>The <strong>problem</strong> is that the view/controller who supposed to get this list is getting an empty list.</p> <p>10Q =)</p>
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      1. POHow can I return a list from view to controller in MVC4
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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