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MySQL Get Last ID

PHP

MySQL Get Last ID

MySQL में किसी INSERT query के बाद ऑटो-इंक्रीमेंट ID प्राप्त करने के लिए mysqli_insert_id() या $pdo->lastInsertId() का उपयोग होता है।

MySQLi Procedural

INSERT query के तुरंत बाद last insert id प्राप्त करें:

उदाहरण: Get Last Inserted ID (MySQLi Procedural)
 <?php
  $conn = mysqli_connect("localhost", "root", "", "school");

  $sql = "INSERT INTO students (name, class, city) VALUES ('Rohan', 12, 'Delhi')";
  mysqli_query($conn, $sql);
  $last_id = mysqli_insert_id($conn);
  echo "Last Inserted ID: " . $last_id;
 ?>

PDO

PDO में lastInsertId() method से ID मिलती है:

उदाहरण: Get Last Inserted ID (PDO)
  <?php
  $pdo = new PDO("mysql:host=localhost;dbname=school", "root", "");
  $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

  $sql = "INSERT INTO students (name, class, city) VALUES ('Rohan', 12, 'Delhi')";
  $pdo->exec($sql);

  $last_id = $pdo->lastInsertId();
  echo "Last Inserted ID: " . $last_id;

 ?>
Article By: Brajlal Prasad
Created on: 05 Nov 2025  13  Views
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