In recent times, it seems to be difficult to choose among the two front-end frameworks called Angular and React. It is important to know the differences among them and also identify the best among them to ensure efficiency and utilization. When it comes to the development of the web applications, both of them are super popular, however there is a change identified as a significant increase for React recently. Through the Angularjs Training, you will gain a deep understanding on how both of them work along with the differences that made React more popular.
What is Angular?
Angular is referred to as a web development platform that helps in building dynamic web apps or single page apps. The usage of components is high in Angular, usually the reusable HTML elements that are created. It is also possible to import and make use of these pages throughout the application.
What is React?
React is referred to as a Javascript library which is also used for the development of web applications. React is also based around components which are responsible for managing the state of the data.
Let us get to know some of the differences which made React more popular than Angular.
Imports & Modules:
The installation and set up process of Angular is done using the Angular CLI Tool along with the node.js installation. The angular application will come up with different modules and makes the application bloated.
When compared to React, React also needs node.js installation. All you need to do is run a simple command in the command line for react application creation. You can add the modules manually and this will cause less bloating.
Language:
Angular makes use of a combination of CSS, HTML and TypeScript.
React makes use of CSS and JavaScript.
Performance & Speed:
The React app will load fast in a browser when compared to the Angular application. React makes use of a Virtual DOM that is a lightweight implementation which is responsible for generating the DOM elements based on the components that are created.
Data Binding:
React makes use of one-way binding (passing data in one direction) while Angular makes use of two-way binding (Passing data from both directions).
Popularity of React over Angular:
Both Angular and React are the popular technologies used for the development of web applications. Both of them hold their own responsibilities and functionalities.
When compared to Angular, React is one of the most simple and fastest platforms which led to higher usage and high number of downloads.
Author Bio
I am Karthik, Working as a content writer in HKR Trainings. I Have good experience in handling technical content writing and aspires to learn new things to grow professionally. I am expert in delivering content on the market demanding technologies like AlterYX Training, PTC Windchill Course, Arcsight Training, and Looker Training, etc.
You don’t need to be tech-savvy to understand the concept of web and app development. We live in an increasingly technological world, and so it’s only normal to adapt to all the new changes.
Even if you don’t have the slightest idea about how web development works, we can lay it out for you. We all surf through the internet and watch things unfold, and you might know that everything runs smoothly because of programming.
Our computers need commands and a language to do all the tasks. So, that is how you get what you need. However, to paint a better picture for you, here’s a little introduction:
What is JavaScript?
So, mostly we have all seen how different web pages work, and different programming languages are responsible for everything. For instance, you see HTML and CSS that provide the format and style for websites.
However, JavaScript is a text-based language that is mainly responsible for creating interactive elements of a web page that help users take action. You log onto a website and see pop-ups, a sign up for a newsletter, a web form, compelling graphics, or anything moving around; that is because of JavaScript.
It has a lot of benefits because to stand out from the crowd; you need dynamic content that tempts your readers to engage with it. Today, everything is about making the user’s experience more positive and refreshing, so JavaScript is ideal for taking your web development up a notch.
You can add any responsive elements you want to target any specific audience and boost your online traffic through JavaScript. Web developers are the reason behind us aimlessly surfing through different websites each day. You come across various styles, themes, sign up or log out buttons, required fields to check out a web page, all of this is done with the help of web developers.
For instance, it can be used in apps for small businesses, and you can create a catchy login button and have it do the job. Web developers create exciting features in web and mobile apps so you can have a memorable experience, and JS is behind it all.
What is the JavaScript Framework?
So, imagine you need to create a software or any application; you will need a step-by-step plan to accomplish this. That’s where frameworks come in handy because they are the blueprints of any app you want to build. It will help you gather everything you are going to need and help web developers achieve what they want.
Now, your application framework won’t do the job for you, but instead, it will help you using programs and libraries to create something that fulfils all your needs. JavaScript Framework is just a collection of different code libraries related to JavaScript.
It helps you save time and effort by providing you structure and assembling everything for you. You can reuse the same JavaScript code to create basic features for your applications. The frameworks help you add a little something to existing web pages instead of developing something new from scratch.
Frontend JavaScript Frameworks
There are two kinds of web and mobile app developers; backend and frontend. Now, the backend web developers are responsible for running the app, and frontend developers are responsible for how the app would work on its users’ devices.
There has been a lot of improvement and advancement in the tech and web development domain, so people no longer rely on HTML and CSS.
Nowadays, web applications can perform any task like paying a 2D/3D video, filling out required boxes, and engaging with the users. The whole world of all these new possibilities was introduced by Frontend JavaScript Frameworks that help your visitors stay hooked to the screen.
It is an application full of tactics that programmers can use to their advantage to create attention-grabbing and smooth web and mobile apps. It is all about making everything more convenient for you.
Why Do We Need the JS Frameworks?
Fundamentally, JavaScript Frameworks help achieve the following:
Give you all you require to make a web application
Furnish clients with formats to fabricate normal pieces of your web applications
Address an approach to make parts including directing, collecting information, structures, and static pages
You can’t just get by using catchy headlines and ads, you need to get your audience to engage with your content, and Frontend Web Development helps you build the most accessible user interface. JavaScript Frameworks are a high-level programming language, so they come with improved responsiveness.
1. Top JavaScript Frameworks
Following are by far the most commonly utilized JavaScript Frameworks:
1. React.js
This framework has been used for both Facebook and Instagram. It helps immensely with any kind of data management and lets you integrate with the rest of the code libraries. If you’re a web developer looking for something that helps you break down any code into little fragments, then the React.js framework is ideal for you.
2. Vue.js
Vue.js is the least complex option out of most of the JS frameworks. You can use it to create any kind of application because it has such a small size, so you can have all the features you want. Most web developers demand diversity when it comes to frameworks, and Vue.js will help you out in any department.
3. Angular
The angular framework gives you a wide platform and to explore any versatility you want. You can get several numbers activities done at the same time without facing any hassles.
Takeaway- A Definitive Guide on How Frontend JavaScript Frameworks Work
If you feel like you’re lost in the world of programming and coding, hopefully, this guide will help you out. It’s important to understand the basics and learn closely before you dive into the world of JavaScript frameworks.
You will need to choose the right type of framework for the kind of frontend development you wish to do, so make a wise choice. You can always opt for a framework that fulfils your criteria and then switches to another one for your project.
Author Bio:
Arslan Hassan is an electrical engineer with a passion for writing, designing, and anything tech-related. His educational background in the technical field has given him the edge to write on many topics. He occasionally writes blog articles for Apcelero.
If you want to make Mysql Live data search feature in AngularJS with PHP, then in this post you can find step by step guide for how to use AngularJS with PHP for implement mysql live data search functionality. Live data search means you can search mysql table data by entering your search query in textbox, and based on that query script will search data in mysql table all column and it will filter table data and display on web without page refresh. Because here we have use AngularJS for create live data search functionality.
If you have use Mysql database for store records, and you have fetch records from mysql table and display on web page in HTML table. Now you want to search data from large amount of data and display filter result on web page. At that time if you have implement live data search feature in your application then it will reduce your search efforts. It will display live data on web page when you have start type in textbox and based on your type text it filter data according which you have type in textbox.
In some our previous web tutorial we have already publish post on Live data search using ajax jquery, codeigniter and even laravel framework also. But we have not make tutorial on Live data search using AngularJS. There many web developer has use AngularJS as front end instead of jQuery. So, If you are beginner level of AngularJS developer, who has use PHP as backend. Then this post will help you to learn how to make live database search application in AngularJS with PHP.
In this PHP file, you can find PHP script for search or filter data in Mysql table or all data from mysql table. This script has received Ajax request for search data and send data in json format.
<?php
//fetch.php
$connect = new PDO("mysql:host=localhost;dbname=testing", "root", "");
$form_data = json_decode(file_get_contents("php://input"));
$query = '';
$data = array();
if(isset($form_data->search_query))
{
$search_query = $form_data->search_query;
$query = "
SELECT * FROM tbl_customer
WHERE (CustomerName LIKE '%$search_query%'
OR Address LIKE '%$search_query%'
OR City LIKE '%$search_query%'
OR PostalCode LIKE '%$search_query%'
OR Country LIKE '%$search_query%')
OR Gender = '$search_query'
";
}
else
{
$query = "SELECT * FROM tbl_customer ORDER BY CustomerName ASC";
}
$statement = $connect->prepare($query);
if($statement->execute())
{
while($row = $statement->fetch(PDO::FETCH_ASSOC))
{
$data[] = $row;
}
echo json_encode($data);
}
?>
This is complete source of AngularJS Live data search using PHP and Mysql. If you have any query regarding this post, you can comment in comment box.
Inline CRUD means perform Create, Read, Update and Delete records operation withing table grid. Inline Add, Edit and remove data operation we will be done by using AngularJS with PHP Mysql. In some of our post in which we have already discuss insert update delete mysql data by using Jquery Ajax with PHP. But now we want to make this by using AngularJS script. Live Inline CRUD has enrich web page in which we can add new records dynamically, edit or update existing data and delete or remove mysql records dynamically display remaining data on web page without refresh of web page by using AngularJS with PHP Mysql.
Fetch Data from Mysql and Display on Webpage using AngularJS with PHP
In Live Table CRUD operation first we want to fetch data from mysql table by using PHP with AngularJS and then after we want to display on webpage in tabular grid format with edit and delete button. For display data in table format we have ng-repeat directive of AngularJS. Here we can't use HTML5 contenteditable attribute because AngularJS not support this attribute. For this here when we have click on edit button then particular table row data must be converted into textbox format and edit and delete button converted into Save and cancel button. For this things we can do in AngularJS by using ng-template directive. By using this directive we can make dynamic html template for different purpose if we want to see only data then it will display in plain text format and if we want to edit data then it must be converted into textbox format. This feature we can make by using ng-template directive and by using ng-include directive we can set which template must be use in which event. So, this way we can fetch data from mysql table and load on web page in table format by using AngularJS with PHP.
Inline Table Insert or Add Data into Mysql using AngularJS with PHP
Inline Insert or Add data into Mysql means we have not to navigate form to some url and insert data and submit form and after submit page redirect to all data table page. But in table we will insert data into Mysql database by using AngularJS with PHP. For Inline table insert we will add blank table row with textbox field in start of table with Add button. So for insert data we have to fill data into inline table textbox field and click on submit button. After click on submit button data will be inserted or added into mysql table and display latest data on web page in tabular grid format without refresh of whole web page. But before inserting of data we want to validate user has filled data into textbox or not. For form validation we have to write some javascript code to validate if we have use Jquery but here we have use AngularJS. So for user has enter some data or not we have use AngularJS ng-required and ng-disabled directive. ng-required directive do some as HTML required attribute has do but it has not display any validation message on web page. But we have use ng-disabled directive on submit button then if we have not filled ng-required directive html field then this button will be disabled. But if user has filled all records then only it will enabled submit button. So this form validation we can perform by using this AngularJS ng-required and ng-disabled directive. Once user has filled form and click on Add button then data will be posted to PHP script and by using PHP script it will insert or add data into mysql table. So this way we can inline insert or add data into mysql database using PHP with AngularJS.
Inline Table Edit or Update Mysql Data using AngularJS with PHP
Inline editing or updating of Mysql data will create user simple action by allowing for edit or update grid tabular data in table itself without navigating page to other page for edit form field but we can dot edit or update of data operation on table grid. As we know we have not use contenteditable attribute of HTML, so how can we edit table data field. For editing purpose we have use ng-template directive of AngularJS. By using this directive we will convert plain text data of table data field into textbox field. So we can easily edit data. We can select dynamic template by using ng-include directive. By using this directive we can use dynamic template as per requirement. So by using this both directive of AngularJS when we have click on edit button then it will converted particular row data in editable textbox field with save and cancle button. So when we have click on edit button then that row data has been to php script for edit or update data. For send data from inline table to php script we have use ng-model directive of AngularJS. So this way we have perform inline edit or update of mysql table data by using AngularJS with PHP.
Inline Delete or remove mysql data using AngularJS with PHP
This is last operation of Inline CRUD by using AngularJS with PHP and in this we will see how can we delete or remove data from live table by using AngularJS with PHP. This is very process, for this we have to make single AngularJS function which will be executed when we have click on delete button of any particular row of data. When we have click on delete button then it will send request to PHP script delete data operation from Mysql Database. Once data has been remove then on webpage it will display remaining data on web page in tabular grid format.
So, this are the simple process of creating single page inline CRUD application by using AngularJS with PHP. In this application we can Create, Read, Update and Delete mysql data operation on single page without going to another page and all this operation will be perform without refresh of web page. Below you can find complete source of this AngularJS Inline Crud Application with PHP Mysql.
Source Code
database_connection.php
<?php
//database_connection.php
$connect = new PDO("mysql:host=localhost;dbname=testing", "root", "");
?>
If you are looking for AngularJS tutorial on paginatin then in this post we have describe how to make pagination by using AngularJS with PHP. If we have working on any dynamic website by using PHP then for display mysql table data on web page in tabular format then we would required pagination. Because by using Pagination, it will divided large amount of data into different part and it will load only some number of rows on web page and suppose we want to see next data then we have to click on next link button, so when we have click on link then it has send request for fetch next data and display on web page in tabular format without refresh of web page. So by using Pagination we have reduce server load, because if we have not use pagination then it will fetch all data from database at the same time and it will reduce our website speed also. But by using pagination it will load only some rows of data and it will load next data as pere requirement.
Pagination is a required feature in web development and this feature we want to make by using AngularJS with PHP. For make pagination by using AngularJS with PHP, for this we have use "dirPagination" AngularJS module, this module is for create pagination with AngularJS. By using this module we can easily pagination by using AngularJS with any dynamic language and it has reduce our server side code and it has directly make pagination link. For make pagination by using this AngularJS module we have to just send data in JSON string format then it will automatically convert this data into pagination with pagination link. We have to just define how many data we have display per page in "itemsPerPage" option of "dir-paginate" directoyr. This is directory work as same like ng-repeat directory. By using this directory we can print data on web page but this directory has been make by this AngularJS module.
So, if you are using AngularJS as front-end and PHP as backend and we want to make pagination in your web application then this tutorial will helpful. Because in this post we have describe PHP pagination using AngularJS. Below you can find source code of Pagination using AngularJS with PHP.
In this post we will learn How can we auto refresh any Div tag dynamic content or data by using AngularJS with PHP Script. Because refreshing content of any particular html element of web application page is one of the required functionality in Dynamic web development. For this JavaScript has provide us to use setInterval() method for execute the same task on regular interval with specified time. But we want to do this things in AngularJS, so AngularJS has the wrapper of setInterval() in $Interval angular service module. By using this angular service module we can repeat the same task on regular interval of time.
So, here for refresh a DIV or any element content or data in specified time, we have use $interval service. This Angular service has done same task which we have done by using setInterval() method of javascript but $interval has give us more control like promis callback which can be cancel or stop execute of refresh of data.
For learn how can we use $interval service for Auto refresh of Div content without refresh of web page. So, here we have use PHP script and make simple Chat application by using AngularJS with PHP. In this chat application we have load chat data in Div tag by using AngularJS function which call PHP script for fetch data from Mysql data and display under Div tag. Now we want to auto refresh this Div chat data on every 5 seconds, for this here we have use $interval service of Angular. This service we can use same as setInterval(), in this service also we have put our fetchData() function and set time interval of 5 seconds, so on every 5 second $interval service has called fetchData() function which send request to PHP script for fetch data from Mysql chat table and then after it will display under Div without refresh of webpage. If want to make robust web application by using AngularJS with PHP then this source code will helpful. So, this way it will auto refresh div content by using AngularJS $interval service with PHP.
In Web development, in some moment we want to require hide show input fields like password, because user should check the password what he has type in password fields at the time of user registration in website or any other type of form in which password field is required. So, If you have use AngularJS javascript framework for website development then you can simple use this tutorial for add feature like toggle password in your website. By this feature user can see password what he has filled in password field. This password hide show feature we have made by simple AngularJS script.
If you have work on any form and in that form you may required to use the password input box. Here we have use Bootstrap CSS library with AngularJS, so by using this library we can use glyphicon icon for make stylish user interface. So, when we want to show password then then we will display eye open icon and when we want to hide password then it will display eye close password. So, user can better understand for what he want to do show and hide password.
For make show hide password text we have use different directives of AngularJS javascript framework. By using the magic of their rich angular directive we can achieve our goal to make show hide password feature in our form. Here we have use simple AngularJS expression with name like inputType in input fields type attribute and when page has load then we have set this expression value to password, so that input fields type will be password on page load and we can not see what we have type into this fields. After this we have make one AngularJS function and this function will see when inputType expression value is password then it will change to text and if inputType expression value is text then it will change to password. So, by using this simple we can make toggle password visibility using AngularJS. Below you can find complete source code and online demo of hide show password using AngularJS.
We all know Jquery Datatables plugin is a high level premium jquery plugin which will convert simple HTML table data into tabular grid format. In previous, in one of our web tutorial which we have publish on JQuery Datatables Server Side Processing in PHP and we have received very huge response from our site viewer and they have requested us to make tutorial on Jquery Datatables server side processing by using AngularJS Datatable with PHP. Because Angular Datatable is one of the angular module which has been provide only datatable directive but also datatable options and helpers. With the help of Angular Datatables module, we can make stylish tabular grid listing in our angular web application with functionality like pagination, searching, sorting etc. So here in this post we will discuss on topic like Angular Datatables server side processing with PHP script and MySQL database. In this post we have not only covered tutorial in easy steps but also you can find video tutorial, live demo and source code on how to use jquery datatables plugin with AngularJS and PHP.
Following is the file structure of this tutorial source code.
index.html
fetch.php
Step 1 - Create Database with Data
Here we have covered topic on JQuery Datatables Server Side processing using AngularJs PHP, for this first we have to create customer table and and insert some customer data into table table.
After this we want to include different library files like AngularJs, AngularJS Datatables plugin, Jquery Datatables plugin, Jquery library and Bootstrap lirary link at header of our index page.
Now we have to write some HTML code in index.html page. In this code we have define ng-app and ng-controller angular directive which will load module and handle the controller in our AngularJS application.
After this we have to move to write AngularJS code in which we have load AngularJS datatables module and also handle controller. After this we have send Ajax request to PHP server side script to fetch.php and get customers data from our Mysql database.
Lastly we have to write PHP code in fetch.php file and fetch data from Mysql database table tbl_customer. Here we want to convert data in JSON format for display data on datatables. So for this we have first store data in PHP Array and convert into JSON string by using json_encode() function.
<?php
//fetch.php
$connect = new PDO('mysql:host=localhost;dbname=test', 'root', '');
$query = "SELECT * FROM tbl_customer ORDER BY CustomerID DESC";
$statement = $connect->prepare($query);
$statement->execute();
while($row = $statement->fetch(PDO::FETCH_ASSOC))
{
$data[] = $row;
}
echo json_encode($data);
?>
If you want to see live demo of Jquery Datatables server side processing using AngularJS & PHP, so you have to see demo link below and if you want to download complete source code then also you can find download link below also.
In this post we are going to learn How to submit form data by using AngularJS with some validation by using PHP Script. We all know how to submit form by using Ajax in JQuery. But now we will do this things by using AngularJS. In current web development there number of technology we can use to submit form. So we want know to submit by atleast some major technology which are widely used. So AngularJS is one of the highly use font end technology after JQuery. This is also manage by Google inc on their hosted library.
We have already published some of post later in which we have already make discussion on Insert Update Delete crud operation by AngularJS, How to upload file by using AngularJS and many more. But know we have learn some advance topic AngularJS. Here we will handle form data by using AngularJS and we will make required field validation by using PHP Script. We all know basic uses of AngularJS directives, event. By using this basic concept we will make simple AngularJS application in which we will make simple for Insert user data into Mysql table.
We all know while we have submit simple text form data by Jquery then at that time we have used simple serialize() method and by using this method we have convert form data into url encoded string. But in AngularJS we want to create blank object for bind form data and after this that object name we have to define into different input tag ng-model directive. So after defining object into ng-model directive then after form data has been bind into object. So when form has been submitted then form data has been bind into this form object and in PHP script we can access form field by using Object.
For display validation error message, we have use ng-show directive of AngularJS into HTML tag. The main functionality of this directive is when it has some value then that HTML element will be visible on web page otherwise it will be hidden. So this way we have use different features of AngularJS for submit form data to server with validation.
Hello friends in this post we are going to discuss how to make autocomplete textbox by using AngularJS. Here we will discuss how to use AngularJS models directives to develop autocomplete textbox. Autocomplete textbox is the most user friendly user interface for web project. Here we will develop google like autocomplete textbox by using AngularJS with bootstrap. For display suggestion below the text we will use bootstrap css framework. Here we have define one textbox and under javascript code we have store all country name in array format in javascipt and we have execute AngularJS function on ng-keyup directive when we have write some thing under textbox then this function will search country name according to character which we have write under textbox from array of country name and by using AngularJS directive we have show that filter country list under html tag.
Hello friends in this tutorial we are going to discuss how to fill dropdown list box dynamically by using AngularJS framework with php programming without page refresh. For discuss this things we will define two dropdown list, in first select box we will fill country name which is get from mysql table by using AngularJS and in second dropdown list we will fill state name of first selected dropdown list country which is also get from mysql table by using Angular Javascript with php programming language. So, in this video we have filled country select box by angular javascript function, this function send request to php script and that script send back data and filled country select box, then after we want to load state name of selected country in state selectbox, so for this we have add function under country selectbox on change event so, when we have select any country, then this function is called and this function again send request to php script and it send back data and by angular javascript directive we have display state name under state select box. So, this way we have developed dynamic select box by using angular javascript framework with php programming.
Source Code
Database
--
-- Table structure for table `country`
--
CREATE TABLE IF NOT EXISTS `country` (
`country_id` int(11) NOT NULL AUTO_INCREMENT,
`country_name` varchar(255) NOT NULL,
PRIMARY KEY (`country_id`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=5 ;
--
-- Dumping data for table `country`
--
INSERT INTO `country` (`country_id`, `country_name`) VALUES
(1, 'United States of America'),
(2, 'Canada'),
(3, 'Australia');
-- --------------------------------------------------------
--
-- Table structure for table `state`
--
CREATE TABLE IF NOT EXISTS `state` (
`state_id` int(11) NOT NULL AUTO_INCREMENT,
`country_id` int(11) NOT NULL,
`state_name` varchar(255) NOT NULL,
PRIMARY KEY (`state_id`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=10 ;
--
-- Dumping data for table `state`
--
INSERT INTO `state` (`state_id`, `country_id`, `state_name`) VALUES
(1, 1, 'Alabama'),
(2, 1, 'Arizona'),
(3, 1, 'California'),
(4, 2, 'Alberta'),
(5, 2, 'Manitoba'),
(6, 2, 'Ontario'),
(7, 3, 'Queensland'),
(8, 3, 'Tasmania'),
(9, 3, 'Victoria');
Hello friends in this post we are going to learn how to upload file by using AngularJS with PHP programming script. This my tutorial on AngularJS in we will learn File Upload By using AngularJS with PHP without page refresh. In this We will upload image and store into folder, we have also store image name into database table and fetch image data from database and display on web page by using AngularJS. If you are looking for tutorial on AngularJS for Upload image on to server by using PHP Code. If you have work on any web project which build on AngularJS with back end as PHP and in that project you want to add feature for upload image then you can follow this tutorial for upload image by using Angular Javascript with PHP as server side. When we have select image, it will successfully upload image to the server and it is also display on web page. So this is my tutorial on how to upload file using angular javascript code with php script. In this tutorial we have learn how to make custom angular javascript directive for upload file to the server and in this directive we have store select file data and have make file upload function and we have use that selected file data into file upload function and appended into form data object and that form data object data send to the server by using http post method and we have write php code for upload file to the server and when file uploaded to the server then file name also inserted into data table. Then after we have make select function for fetching images data from the data table and show images on we page. This all things we have discuss into this video which we have attached with this post.
Source Code
Database
--
-- Table structure for table `tbl_images`
--
CREATE TABLE IF NOT EXISTS `tbl_images` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(255) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ;
--
-- Dumping data for table `tbl_images`
--
