Php Sql Number of Rows

This example illustrates how to count the rows of the table.

As per the previous example we create a php page to find the number of rows of the table. To find the number of the rows we use the mysql_num_rows method.

Table: users

Source Code of sql_num_rows.php


<?php

  $con = mysql_connect('localhost','root','root');

  if (!$con) {

    die('Could not connect: ' . mysql_error());

  }

  mysql_select_db("test", $con);



  $sql = "SELECT * from users";



  $res = mysql_query($sql);



  if (!$res) {

    print("SQL statement failed with error:\n");

    print(mysql_error($con));

  } else {

    $number_of_rows = mysql_num_rows($res);

    print("$number_of_rows rows found");

  }  

  mysql_close($con);

?>

Download Source Code

Output:

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