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POHow do I set the number of pages shown in a search for ASP.NET MVC3
 

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  1. POHow do I set the number of pages shown in a search for ASP.NET MVC3
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    <p>How can I shorten the number of pages shown in a list?</p> <p>Currently when searching, the results page will show every number in the list e.g First Page 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, etc. to the Last Page. Some search results can have up to 40 pages so it looks a bit messy.</p> <p>How can I change the code to show the pages like this e.g First Page 1, 2, 3,...9, 10. Last Page.</p> <p>When page three is selected the list would show e.g First Page 3, 4, 5,...9, 10. Last Page.</p> <p>I am working with .NET MVC3. This is the code being used to generate the view</p> <pre><code> &lt;%@ Control Language="C#"Inherits="System.Web.Mvc.ViewUserControl&lt;MyApp.Web.Extensions.PaginatedList&lt;MyApp.Data.Product&gt;&gt;" %&gt; &lt;div style="text-align: center; margin-bottom: 5px;"&gt; &lt;ul id="paginator"&gt; &lt;% if (Model.HasPreviousPage) { %&gt; &lt;li&gt; &lt;%= Html.RouteLink("First Page", new { namespaces = "Administrator", controller = "Products", action = "ViewAll", page = 0 })%&gt;&lt;/li&gt; &lt;% } %&gt; &lt;% else %&gt; &lt;% { %&gt; &lt;li&gt;First Page&lt;/li&gt; &lt;% } %&gt; &lt;%-- Show all the pages here in a list --%&gt; &lt;% for (int i = 0; i &lt; Model.TotalPages; i++) %&gt; &lt;% { %&gt; &lt;% if (i == Model.PageIndex) %&gt; &lt;% { %&gt; &lt;li&gt; &lt;%: i+1 %&gt;&lt;/li&gt; &lt;% } %&gt; &lt;% else %&gt; &lt;% { %&gt; &lt;li&gt; &lt;%= Html.RouteLink((i + 1).ToString(), new { namespaces = "Administrator", controller = "Products", action = "ViewAll", page = i })%&gt; &lt;/li&gt; &lt;% } %&gt; &lt;% } %&gt; &lt;% if (Model.HasNextPage) { %&gt; &lt;li&gt; &lt;%= Html.RouteLink("Last Page", new { namespaces = "Administrator", controller = "Products", action = "ViewAll", page = Model.TotalPages - 1 })%&gt;&lt;/li&gt; &lt;% } %&gt; &lt;% else %&gt; &lt;% { %&gt; &lt;li&gt;Last Page&lt;/li&gt; &lt;% } %&gt; &lt;/ul&gt; &lt;/div&gt; </code></pre> <p>This code for the class</p> <pre><code>using System; using System.Collections.Generic; using System.Linq; using System.Web; namespace MyApp.Web.Extensions { public class PaginatedList&lt;T&gt; : List&lt;T&gt; where T : MyApp.Data.Product { public int PageIndex { get; private set; } public int PageSize { get; private set; } public int TotalCount { get; private set; } public int TotalPages { get; private set; } public PaginatedList(IQueryable&lt;T&gt; source, int pageIndex, int pageSize) { PageIndex = pageIndex; PageSize = pageSize; TotalCount = source.Count(); TotalPages = (int)Math.Ceiling(TotalCount / (double)PageSize); this.AddRange(source.OrderBy(t =&gt; t.CreatedDate).OrderByDescending(t =&gt; t.CreatedDate).Skip(PageIndex * PageSize).Take(PageSize)); } public bool HasPreviousPage { get { return (PageIndex &gt; 0); } } public bool HasNextPage { get { return (PageIndex + 1 &lt; TotalPages); } } } } </code></pre> <p>If additional information is needed please leave a comment. Also thank you in advance for any help offered.</p>
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    1. USJames O Brien
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    1. CODid You consider use ready component? For example DEVExprees offers quite nice pager: https://www.devexpress.com/Products/Free/NetOffer/
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    2. COmark it as answered if you feel.
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      1. USpatel.milanb
 

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A row detail

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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