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Php Sql num rows

In this example, we have created a num_rows.php file in which we executed a query to find the number of rows in the table.

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Php Sql num rows

     

This tutorial illustrates how to find number of rows of the table.

In this example, we have created a num_rows.php file in which we executed a query to find the number of rows in the table. We created a connection from database table using mysql_connect("hostName", "userName", "Password"). After the connection created we choose database by mysql_select_db("databaseName", connectionObject) and executed the query by mysql_query("SELECT * FROM tableName"). The number of rows are returned by the mysql_num_rows() method.

 

 

 

Table:emp

 

Source Code of num_rows.php 

<?php
  $link = mysql_connect("localhost""root""root");
  mysql_select_db("test", $link);

  $result = mysql_query("SELECT * FROM emp", $link);
  $num_rows = mysql_num_rows($result);

  echo "<b>$num_rows Rows Found</b>";
?>

 

Output:

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Php Sql num rows

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