Finding the Number of Rows Returned by a SELECT Statement with mysql_num_rows() : mysql_num_rows « MySQL Database « PHP






  1. PHP
  2. MySQL Database
  3. mysql_num_rows

Finding the Number of Rows Returned by a SELECT Statement with mysql_num_rows()

 
<html>
<head>
<title>Using mysql_num_rows()</title>
</head>
<body>
<?php
$user = "root";
$pass = "";
$db = "mydatabase";
$link = mysql_connect( "localhost", $user, $pass );
if ( ! $link ) {
  die( "Couldn't connect to MySQL: ".mysql_error() );
}

mysql_select_db( $db, $link ) or die ( "Couldn't open $db: ".mysql_error() );

$result = mysql_query( "SELECT * FROM domains where sex='F'" );
$num_rows = mysql_num_rows( $result );

print "<p>$num_rows women have added data to the table</p>\n";
mysql_close( $link );
?>
</body>
</html>








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