how to use explode function in php
Here is the example to use explode function on an array fetched from database values separated by comma ( , ) and count duplicate values also. First create database " your database" and a table named "blog". Enter some data a:- For first row- insert following data--- Ankit, Om For second row- insert following data--- Ankit, Ajeet, Santosh. After that create a php page and paste following coding and change username, password and database name . <table cellpadding="0" cellspacing="0" class="backcolor" style="border: 1px solid rgb(204, 204, 204);"> <?php mysql_connect('localhost','Username','Password'); mysql_select_db('database_name'); $sql = "select tag from blog"; $result = mysql_query($sql)or die('Error in get blog detail'.mysql_error()); $toTagArray = array(); $i=0; while($tag = mysql_fetch_row($result)){ $TagArray = explode(",", $tag[0]); ...