AngularJS Data Grid with Paging

created by ozkary.com

by ozkary

HTML

<script src="http://code.jquery.com/jquery-2.1.4.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.16/angular.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/angular-ui-bootstrap/0.12.0/ui-bootstrap-tpls.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css">
<div ng-app="app">
    <div ng-controller="app.grid as ctrl" class="container text-center">
         <h4>Data Grid with Pagination Demo</h4>

        <table class="table table-condense">
            <caption>ozkary.com Vehicle Inventory</caption>
            <thead>
                <tr class="bg-primary">
                    <th>Year</th>
                    <th>Make</th>
                    <th>Model</th>
                </tr>
            </thead>
            <tbody>
                <tr ng-repeat="item in ctrl.items | pagingFilter:ctrl.pager.currentPage:ctrl.pager.pageSize">
                    <td>{{item.year}}</td>
                    <td>{{item.make}}</td>
                    <td>{{item.model}}</td>
                </tr>
            </tbody>
            <tfoot>
                <tr>
                    <td colspan="3">
                        <ul class="pager form-inline col-xs-12 text-center">
                            <li>
                                <button type="button" class="btn" ng-click="ctrl.pager.prev()" ng-disabled="ctrl.pager.isFirstPage()"><i class="fa fa-arrow-left"></i>&nbsp;</button>
                            </li>
                            <li>
                                <button type="button" class="btn" ng-click="ctrl.pager.next()" ng-disabled="ctrl.pager.isLastPage()">&nbsp;<i class="fa fa-arrow-right"></i>

                                </button>
                            </li>
                            <li>
                               ...

JavaScript

(function (angular) {
    'use strict';
    var appName = 'app';
    var app = angular.module(appName, ['ui.bootstrap']);
    app.filter("pagingFilter", function () {
        return function (items, page, onPage) {
            var pageSize = parseInt(onPage)
            if (items.length <= pageSize) return items;

            var offset = (page - 1) * pageSize;
            var end = offset + pageSize;
            var data = items.slice(offset, end);
            return data;
        };
    });
    app.factory('service.paging', [pagingService]);
    app.controller('app.grid', ['$scope', 'service.paging', gridCtrl]);

    function pagingService() {
        return {
            pageSize: 5,
            currentPage: 1,
            totalPages: 0,
            totalRecords: 0,
            setOnPage: function () {
                this.update(this.totalRecords);
            },
            getOnPage: function () {
                return this.pageSize;
            },
            update: function (len) {
                this.totalPages = Math.ceil(len / this.pageSize);
                this.currentPage = 1;
            },
            next: function () {
                if (this.totalPages == this.currentPage) {
                    return true;
                }
                this.currentPage++;
            },
            prev: function () {
                if (this.currentPage == 1) {
                    return true;
                }
                this.currentPage--;
            },
            isFirstPage: function () {
                return (this.currentPage == 1);
            },
            isLastPage: function () {
                return (this.currentPage == this.totalPages);
            },
            init: function (pageSize, data) {
                this.pageSize = parseInt(pageSize);
                if (data && data.length > 0) {
                    this.totalRecords = data.length;
                    this.update(this.totalRecords);
                }
              ...