Category: PHP

AJAX Jquery PHP

Within the project sometimes requires using multiple MySQL databases. It may be the existing database from other project or the new one.

To handle this with PHP requires to create separate connections for each database and use the connection accordingly while manipulating data in MySQL database.

Connect to multiple mysql database with PHP

DataBase PHP

Setting up multi-language support is a good way to attract the new users to your website but there is no direct way to implement it to the website.

You need to write extra code and update existing hard coded text content to enable multiple languages.

For maintaining this you can either create separate files or use MySQL table.

In this tutorial, I will create simple examples to show multi-language support on the website.

Implement Multi-language support to website with PHP

PHP

On WordPress, you have noticed that while writing a blog post it will autosave the post as a draft after the specified interval.

In this tutorial, I am creating the similar type of functionality with jQuery and AJAX. Where I check for any value update in input element if it is then set an interval of 5 seconds.

Send an AJAX request to save data when the interval gets completed.

Autosave data after specific time with jQuery and AJAX

AJAX Jquery PHP

Star rating bar gives an option to the user to submit his thoughts whether the content is good or not. This gives the administrator a view how well its item is performing.

It is very common on the e-commerce websites.

In this tutorial, I am using jQuery Bar Rating plugin to display star rating on the screen. Whenever the user changes the rating then send an AJAX request to save the user currently rating status on the MySQL database table with PHP.

5 Star Rating system with jQuery, AJAX, and PHP

AJAX Jquery PHP

The Codeigniter allows us to perform the database action like – select, insert, update, and delete with the minimal script.

The $this->db->update() method is used for update existing record. It takes table name and an array or object as the parameter.

In the demonstration, I am listing the user’s list with the edit option. Show the update form on edit option click.

Update records in Database Table with CodeIgniter

DataBase PHP

You can use jQuery AJAX to autocomplete data on the single or multiple elements when the user search or select value from an element.

It is a better way to allow the users to easily search for data in existing records and get required information e.g. get student details by its id, product details, etc.

In the demonstration, I am using jQuery UI to display suggestion list and fetch details using PHP from the MySQL database table when a value from the suggestion list is gets selected.

How to autocomplete data on multiple fields with jQuery and AJAX

AJAX Jquery PHP

CodeIgniter have an inbuilt upload library that allows to upload file.  You can specify various preference like – destination path, valid file types, max file size, etc.

In this tutorial, I create a simple example to demonstrate file uploading in CodeIgniter.

How to upload file in CodeIgniter

PHP

If you know how to send jQuery AJAX request in Core PHP then it is simpler for you to do it in CodeIgniter.

In CodeIgniter, you can use the controller and model to handle AJAX call instead of creating the separate file. Make AJAX call either from the view or external script file.

In this tutorial, I am creating a simple example to demonstrate the AJAX calling in CodeIgniter.

How to Send AJAX Request In CodeIgniter

AJAX Jquery PHP

Load more pagination allows the users to load new content on a button click. This appends new content with existing contents.

It is the type of infinite pagination where the user has to click the action button to view new records. This load data until records are available.

In this tutorial, I am implementing this functionality on a page with AngularJS and PHP.

Load more pagination with AngularJS and PHP

AJAX AngularJS PHP