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This tutorial enables you to display two records when user clicks on read more link using object-oriented funtionality. In my example, I have made a folder named read-more-php and placed these pages index.php, config.php, connection.php and style.css. Further set $get_limit variable to travel in the url through the read more link which increments by 2 each time when user clicks on the link and store its value in $limit variable which is passed to sql query to limits the records while displaying it on page.
My SQL Code Segment:
To create database and table, execute following codes in your MySQL .
Set Connection Variables in “config.php” File:
To Set Limit Variable To Display Only 2 Records:
Class “connection.php” Having Connection String And Query:
Watch out live demo or download the given codes to use it.
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PHP File: index.php
Given below code creates an HTML page with 2 records initially as $limit value is 2 and read more link. My connection is set in “config.php” file and query is placed in “connection.php” .
CSS File: style.css
Styling HTML elements.