mysql_num_rows.php : mysql_num_rows « MySQL Database « PHP






  1. PHP
  2. MySQL Database
  3. mysql_num_rows

mysql_num_rows.php

 
<?
mysql_connect("localhost","root","");
mysql_select_db("mydatabase");
$query = "SELECT title FROM mytable WHERE myvalue > 15.99";
$result = mysql_query($query);
echo "There are ".mysql_num_rows($result)." product(s) priced above \$15.99.";
?>








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4.function mysql_num_rows() determines the number of rows returned from a SELECT query statement.