Author: <span class="vcard">Yogesh Singh</span>

In AngularJS with the model, it is easier to maintain values across elements and to define the model ng-model directive is been used.

To find checkbox is been checked or not check the defined model. If it is TRUE means checkbox is been checked.

In this tutorial, I will show how you can retrieve single or multiple checked checkboxes.

Check if Checkbox is Checked or Not with AngularJS

AngularJS

A tooltip is used to display quick information about the element and it is easy to add to the element using Bootstrap.

You can specify your text or HTML content using title option.

Within the tooltip, you can show content dynamically using jQuery AJAX. For this require defining an Anonymous function to handle AJAX request and get the content.

Dynamically load content on Bootstrap Tooltip with AJAX

AJAX Jquery PHP

Enable disable functionality gives the administrator more control on the site.

The administrator can directly control the users from its dashboard by either restrict access to some area of the site or enable disable the user.

This is very efficient when there are multiple types of the user exists on the site e.g. admin, student, professor, etc.

In this tutorial, I am using jQuery AJAX for this and creating an extra field on the MySQL table.

How to Restrict User Access on the Website with jQuery AJAX

AJAX Jquery PHP

CSV (Comma Separated Values ) is the most popular file format for data import and export within the project.

In PHP for creating CSV file, you can either use fputcsv() method or directly write the comma-separated content on the file.

In this tutorial, I will show you how you can export MySQL data in CSV file format in your CodeIgniter project.

Export MySQL data to CSV file in CodeIgniter

PHP

Search filter makes easier to filter the list of records and view the only required records. This saves time when there is the huge number of records are available on the list.

There is already an orderBy filter is available on AngularJS which will be used for sorting the list.

In this tutorial, I am filtering MySQL table records while fetching data using AngularJS and PHP.

Table with search and sort using AngularJS and PHP

AJAX AngularJS PHP

You normally store the user selected files in the specific directory but the same directory is also used by all other users.

If you are allowing to upload multiple types of files like – image, videos, doc, etc then it becomes a mess.

To avoid this you can create separate directories for the store in an organized way.

But for storing it in a more organized way you can dynamically create directories for each user for storing their files. This makes traversing to file easier.

Make destination directory on file upload with PHP

PHP

Sometimes it requires to quickly create a clone of the MySQL database while working on the project either for the backup purpose, using it on a copy of the project or moving the project.

With phpMyAdmin, this process is easier.

In this tutorial, I am assuming that you already have a cPanel enabled web hosting server.

Create a copy of MySQL database using phpMyAdmin

DataBase How To

By enabling the social login on the website it is easier for the user to easily register or sign in on the website without entering its details.

In this tutorial, I am adding LinkedIn Login on the webpage.

LinkedIn provides a very simple JavaScript API for developers to fetch the user details after successfully authorization and use it for registration or login.

How to Login LinkedIn with JavaScript API

How To Javascript Jquery PHP

Normally a WordPress theme shows the same sidebar content on each page or posts and not allow to define unique sidebars.

Sometimes you may want to display different sidebar according to the content to get more conversion from the page.

In this tutorial, I am using Content Aware Sidebars plugin to set up an entire sidebar that will populate with widgets and assign to posts and pages.

It’s pretty simple to use.

How to Display Different Sidebar on Specific Pages in WordPress

How To

Dynamically dependent dropdown commonly seen in the country, state, and city selection on the webpage. The data on the child element changes according to the value of the parent element.

The process follows the same way if there are more than 2 dropdown elements.

To do this you can either use only PHP or jQuery AJAX.

In this tutorial, I am using jQuery AJAX to make dynamic dependent dropdown.

Dynamic dependent dropdown in CodeIgniter with AJAX

AJAX Jquery PHP