i dont know whats prob in this very simple code…i’m getting error like this…
Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in C:\xampp\htdocs\test\form2.php on line 48
<?php $conn=mysql_connect("localhost","root",""); if(!$conn) { die("Error").mysql_error(); } $db=mysql_query("CREATE DATABASE IF NOT EXISTS database2",$conn); //mysql_query($db,$conn); if(!$db) { die("db not created").mysql_error(); } else{echo "db created";} mysql_query(mysql_select_db("database2",$conn)); mysql_query("CREATE TABLE IF NOT EXISTS products( product_id int NOT NULL, prod_name varchar(20), type varchar(20), PRIMARY KEY(product_id))") or die(mysql_error()); mysql_query("CREATE TABLE IF NOT EXISTS orders( order_id int(3), user_name varchar(20), count int(2), product_id int(2), PRIMARY KEY(order_id), FOREIGN KEY(product_id) REFERENCES products(product_id))") or die(mysql_error()); $result=mysql_query("SELECT products.prod_name,orders.user_name from producs INNER JOIN orders on products.product_id=orders.product_id"); while($row = mysql_fetch_array($result)){ echo $row['prod_name']. " - ". $row['user_name']; echo ""; } ?>
i’m using innodb tables… i have added values of both tables via phpmyadmin after executing this program…but still am getting error…
