How to Export DataTables data in PDF, CSV, and Excel format

DataTables is a popular pagination jQuery library. It has many features like – search filter, sorting, change default page length, etc. One of them is the export feature.

It has the following export options – copy, pdf, csv, and excel.

In this tutorial, I show how you can add export buttons in DataTable.

How to Export DataTables Data in PDF, CSV, And Excel Format makitweb.com

Read more

Check Username Availability in PostgreSQL with AJAX and PHP

With the use of jQuery AJAX you can instantly display whether the entered username is already been used or not by another user.

User doesn’t have to submit the form.

In this tutorial, I show how you can check username if it already exists in the PostgreSQL database or not using jQuery AJAX and PHP.

Check Username Availability in PostgreSQL with AJAX and PHP

Read more