Tag: Unique

Table of Contents Introduction Prerequisites Project Directory Autoload Configuration Encryption Key Creating Library Creating Hooks Hooks Configuration Database Configuration MySQL Table Inserting Data Model Controller View File Defining Route Static Resources Testing Visitor Tracking System Source Code Introduction Every website owner would like to know the progress to the count of the online visitors because…

Zero-Fill Auto-Incremented Id This tutorial shows how to generate zero-fill auto-incremented unique identifier in MySQL. Sometimes you may need to generate such keys which are used in some part of the application for business logic. Below example shows how to generate zero-fill auto-incremented id in MySQL table.