PHP Code : How To Connect Php To MySQL Database Using PDO

PHP And MySQL Code : How To Connect Php And MySQL Database And Display Data.

________________________________________________________

In this Php Tutorial we will Learn How To Connect PHP5 With MySQL Database  And Show Database Table Data using PDO .
I Use In This Tutorial:
- NetBeans IDE .
- XAMPP .
- PhpMyAdmin .


 

Php Source Code:

<?php

// php code -> 1bestcsharp.blogspot.com
// connect php to mysql database using PDO
// display data from mysql database

try {
    // trying to connect with mysqli database
    // put your hostname,your database name, user name (root by default)
    // and your password if you have one 

    $pdoConnect = new PDO("mysql:host=localhost;dbname=test_db","root","");
} catch (PDOException $exc) {

    // cath the onnection propleme

    echo $exc->getMessage();
    exit();
}

// result of the mysql select query

$pdoResult = $pdoConnect->query("SELECT * FROM users");

// displaying data from database mysql using foreach loop

foreach ($pdoResult as $row)
{
    echo "$row[0] - $row[1] - $row[2] - $row[3]<br>";
}

///////////////OUTPUT:

Data From Database

---

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PHP Code : How To Connect Php To MySQL Database Using MySQLI

PHP And MySQL Code : How To Connect Php And MySQL Database And Display Data.

________________________________________________________

In this Php Tutorial we will Learn How To Connect PHP With MySQL Database  And Show Database Table Data using MySQLI .
I Use In This Tutorial:
- NetBeans IDE .
- XAMPP .
- PhpMyAdmin .
- MySQL Database .

 

Php Source Code:

<?php
// create a connection between php and mysql database

$hostname = "localhost";

$username = "root";

$password = "";

// your database name
$databaseName = "test_db";

// create The connection
$connect = mysqli_connect($hostname, $username, $password);
mysqli_select_db($connect, $databaseName);

// the mysql query
$query = "SELECT * FROM `users`";

$result = mysqli_query($connect, $query);

// using while loop to dispaly data from database
while($row = mysqli_fetch_array($result))
  {

    echo "$row[0] - $row[1] - $row[2] - $row[3]<br>";

  }
  
// free your result
  mysqli_free_result($result);

// close the connection
  mysqli_close($connect);

///////////////OUTPUT:

Data From Database

---

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