Click on headers (sort) to see events firing here or click to force sorting by "Freight" column


You can use the client-side ColumnSort event to fire a custom javascript event on sorting. For example:

<ClientSideEvents ColumnSort="columnSort" />

The event handler receives three parameters - (columnName, columnIndex, sortOrder).

You can also force sorting of a certain column by calling the javascript jqGrid method sortGrid(columnName, reload).

For details, please review the ASPX tab for code specifics.
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="default.aspx.cs" Inherits="JQSuiteASPNETExample.examples.sorting.clientside._default" %>
<%@ Register Assembly="Trirand.Web" TagPrefix="trirand" Namespace="Trirand.Web.UI.WebControls" %>

<!DOCTYPE html>
<html lang="en-us">
<head id="Head1" runat="server">
    <meta charset="utf-8">
    <title>jqGrid for ASP.NET WebForms - sorting on the client-side</title>
    <!-- The jQuery UI theme that will be used by the grid -->
    <link rel="stylesheet" type="text/css" media="screen" href="http://code.jquery.com/ui/1.12.1/themes/redmond/jquery-ui.css" />
    <!-- The jQuery UI theme extension jqGrid needs -->
    <link rel="stylesheet" type="text/css" media="screen" href="/themes/ui.jqgrid.css" />
    <!-- jQuery runtime minified -->
    <script src="/js/jquery-3.2.1.min.js" type="text/javascript"></script>
    <!-- The localization file we need, English in this case -->
    <script src="/js/trirand/i18n/grid.locale-en.js" type="text/javascript"></script>
    <!-- The jqGrid client-side javascript -->
    <script src="/js/trirand/jquery.jqGrid.min.js" type="text/javascript"></script>   
    
    <style type="text/css">
        body, html { font-size: 80%; }    
    </style>
</head>
<body>
    <form id="form1" runat="server">    
        
    <asp:SqlDataSource runat="server" ID="SqlDataSource1" 
        ConnectionString="<%$ ConnectionStrings:SQL2008_661086_trirandEntities %>"                 
        SelectCommand="SELECT [OrderID], [RequiredDate], [ShipName], [ShipCity], [Freight] FROM [Orders]">
    </asp:SqlDataSource>        
        
    <trirand:JQGrid runat="server" ID="JQGrid1" DataSourceID="SqlDataSource1" Width="600px">
        <Columns>
            <trirand:JQGridColumn DataField="OrderID" HeaderText="Order ID" PrimaryKey="True" />
            <trirand:JQGridColumn DataField="RequiredDate" DataFormatString="{0:d}"/>
            <trirand:JQGridColumn DataField="ShipName" />
            <trirand:JQGridColumn DataField="ShipCity" />
            <trirand:JQGridColumn DataField="Freight" />
        </Columns>
        <SortSettings InitialSortColumn="RequiredDate" InitialSortDirection="Asc" />
        <ClientSideEvents ColumnSort="columnSort" />
    </trirand:JQGrid>
    
    <br /><br />
    <span style="font-size:150%">
        Click on headers (sort) to see events firing here or click <input type="button" value="here" onclick="forceSort()" /> to force sorting by "Freight" column
        <div style="overflow:auto; width: 600px; height: 150px; border: 1px solid black;" id="log">
        </div>
    </span>
    
    <script type="text/javascript">

        function columnSort(fieldName, columnIndex, sortOrder) {
            // fieldName is the DataField of the column being sorted
            // columnIndex is the index of the column (zero bazed)
            // sortOrder is a string "asc" or "desc"
            var line = "<b>Column sorted</b>: " + fieldName + "; Index: " + columnIndex + "; sortOrder: " + sortOrder + "<br/>";
            $("#log").append(line);
        }

        function forceSort() {
            // the sortGrid method has two parameters, column name and reloadGrid.
            var grid = $("#<%= JQGrid1.ClientID %>").sortGrid("Freight", true);
        }
            
    </script>
    
    <br /><br />
    <trirand:codetabs runat="server" id="tabs"></trirand:codetabs>     
    
    </form>
</body>
</html>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace JQSuiteASPNETExample.examples.sorting.clientside
{
    public partial class _default : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }
    }
}
Switch theme:


Theming is based on the very popular jQuery ThemeRoller standard. This is the same theming mechanism used by jQuery UI and is now a de-facto standard for jQuery based components. The benefits of using ThemeRoller are huge. We can offer a big set of ready to use themes created by professional designers, including Windows-like themes (Redmond), Apple-like theme (Cupertino), etc. In addition to that any jQuery UI controls on the same page will pick the same theme.

Last, but not least, you can always roll your own ThemeRoller theme, using the superb Theme Editor

To use a theme, simply reference 2 Css files in your Html <head> section - the ThemeRoller theme you wish to use, and the jqGrid own ThemeRoller Css file. For example (Redmond theme):

<link rel="stylesheet" type="text/css" media="screen" href="/themes/redmond/jquery-ui-1.8.2.custom.css" />
<link rel="stylesheet" type="text/css" media="screen" href="/themes/ui.jqgrid.css" />