Implement Table Paging (Pagination) using AngularJS in ASP.Net

Last Reply 6 months ago By dharmendr

Posted 6 months ago

How to implement Paging in angularjs without datatable plugin or any dll.

Posted 6 months ago

Hi rani,

You can make use of Bootstrap.

Check this example. Now please take its reference and correct your code.

Database

For this example I have used of Northwind database that you can download using the link given below.

Download Northwind Database

HTML

<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.3/angular.min.js"></script>
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.min.css" />
<script type="text/javascript" src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.3.0.min.js"></script>
<script type="text/javascript">
    var app = angular.module('MyApp', ['ui.bootstrap']);
    app.controller("MyController", function ($scope, $http, $window) {
        $http.post("Default.aspx/GetEmployees", { headers: { 'Content-Type': 'application/json'} })
            .then(function (response) {
                $scope.Employees = eval(response.data.d);
                $scope.curPage = 1;
                $scope.itemsPerPage = 3;
                $scope.maxSize = 5;
                $scope.numOfPages = function () {
                    return Math.ceil($scope.Employees.length / $scope.itemsPerPage);
                };
                $scope.$watch('curPage + numPerPage', function () {
                    var begin = (($scope.curPage - 1) * $scope.itemsPerPage),
                    end = begin + $scope.itemsPerPage;
                    $scope.PagerEmployees = $scope.Employees.slice(begin, end);
                });
            }, function error(response) {
                alert(response.responseText);
            });
    });
</script>
<div ng-app="MyApp" ng-controller="MyController">
    <table class="table table-table-responsive">
        <thead>
            <tr>
                <th>Id</th>
                <th>First Name</th>
                <th>Last Name</th>
                <th>City</th>
                <th>Country</th>
            </tr>
        </thead>
        <tbody>
            <tr ng-repeat="employee in PagerEmployees">
                <td>{{ employee.EmployeeId }}</td>
                <td>{{ employee.FirstName }}</td>
                <td>{{ employee.LastName }}</td>
                <td>{{ employee.City }}</td>
                <td>{{ employee.Country }}</td>
            </tr>
        </tbody>            
    </table>
    <div align="center" data-pagination="" data-num-pages="numOfPages()" data-current-page="curPage"
        data-max-size="maxSize" data-boundary-links="true">
    </div>
</div>

Namespaces

C#

using System.Collections.Generic;
using System.Configuration;
using System.Data.SqlClient;
using System.Web.Script.Serialization;
using System.Web.Services;

VB.Net

Imports System.Collections.Generic
Imports System.Configuration
Imports System.Data.SqlClient
Imports System.Web.Script.Serialization
Imports System.Web.Services

Code

C#

[WebMethod]
public static string GetEmployees()
{
    List<object> employees = new List<object>();
    string sql = "SELECT * FROM Employees";
    using (SqlConnection conn = new SqlConnection())
    {
        conn.ConnectionString = ConfigurationManager.ConnectionStrings["constr"].ConnectionString;
        using (SqlCommand cmd = new SqlCommand(sql))
        {
            cmd.Connection = conn;
            conn.Open();
            using (SqlDataReader sdr = cmd.ExecuteReader())
            {
                while (sdr.Read())
                {
                    employees.Add(new
                    {
                        EmployeeId = sdr["EmployeeID"],
                        FirstName = sdr["FirstName"],
                        LastName = sdr["LastName"],
                        City = sdr["City"],
                        Country = sdr["Country"]
                    });
                }
            }
            conn.Close();
        }
    }
 
    return (new JavaScriptSerializer().Serialize(employees));
}

VB.Net

<WebMethod()>
Public Shared Function GetEmployees() As String
    Dim employees As List(Of Object) = New List(Of Object)()
    Dim sql As String = "SELECT * FROM Employees"
    Using conn As SqlConnection = New SqlConnection()
        conn.ConnectionString = ConfigurationManager.ConnectionStrings("constr").ConnectionString
        Using cmd As SqlCommand = New SqlCommand(sql)            
            cmd.Connection = conn
            conn.Open()
            Using sdr As SqlDataReader = cmd.ExecuteReader()
                While sdr.Read()
                    employees.Add(New With {
                        .EmployeeId = sdr("EmployeeID"),
                        .FirstName = sdr("FirstName"),
                        .LastName = sdr("LastName"),
                        .City = sdr("City"),
                        .Country = sdr("Country")
                    })
                End While
            End Using
 
            conn.Close()
        End Using
    End Using
 
    Return (New JavaScriptSerializer().Serialize(employees))
End Function

Screenshot