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POlist depends on the change in the index of dropdownlist in mvc
 

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  1. POlist depends on the change in the index of dropdownlist in mvc
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    <p>I have two things in my view 'ListUrl.cshtml' a dropdown list filled with the names of URLs. a list where I 'URLs' as the first column capitals.</p> <p>What I want is that when I select an item from the dropdown list, the list is automatically adjusted according to the selection. when I select a URL then I only see that url in the list.</p> <p>In Model:</p> <pre><code>public class UrlItem { public int Id { get; set; } public string urlll { get; set; } public int toontijd { get; set; } public int positie { get; set; } } </code></pre> <p>In HomeController:</p> <pre><code>public ViewResult ListUrl() { var ws = new Service1(); localhost.Service1 s1 = new Service1(); localhost.UrlInfo[] ui = s1.GetOrders(); Models.ListUrl.UrlList = new List&lt;OrderItem&gt;(); for (int i = 0; i &lt; ui.Length; i++) { var OrderItem = new OrderItem(); OrderItem.Id = Convert.ToInt32(ui[i].Id); OrderItem.urlll = ui[i].url; OrderItem.toontijd = ui[i].ToonTijd; OrderItem.positie = Convert.ToInt32(ui[i].positie); Models.ListUrl.UrlList.Add(OrderItem); } //return result; var urlname = from url in s1.GetUrlInfo() select url ; ViewData["url"] = new SelectList(urlname, "Id", "url"); return View(); } </code></pre> <p>And in the View:</p> <pre><code>&lt;table&gt; &lt;tr&gt; &lt;th&gt; @Html.DropDownList("url", (SelectList)ViewData["url"], "---All") &lt;/th&gt; &lt;th&gt;&lt;/th&gt; &lt;th&gt;&lt;/th&gt; &lt;th&gt;&lt;/th&gt; &lt;/tr&gt; &lt;tr&gt; &lt;th&gt; Url &lt;/th&gt; &lt;th&gt; ... &lt;/th&gt; &lt;th&gt; &lt;/th&gt; &lt;th&gt; ... &lt;/th&gt; &lt;/tr&gt; @foreach (var item in ListUrl.UrlList) { &lt;tr&gt; &lt;td&gt; @item.urlll.ToString() &lt;/td&gt; &lt;td&gt; @item.toontijd.ToString() &lt;/td&gt; &lt;td&gt; &lt;/td&gt; &lt;td&gt; @item.positie.ToString() &lt;/td&gt; &lt;/tr&gt; } </code></pre> <p></p> <p>I hope someone can help this mvc beginner :)</p>
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