PHP PDO Prepared Statements Tutorial

Показать описание

Learn to create PDO Prepared Statements and quickly discover its key benefits. In the very next video tutorial you can learn to create prepared statements using mysqli. Prepared statements work for Both the PDO and mysqli extensions in PHP.

Рекомендации по теме

Комментарии

This channel and your site are life savers my deepest thanks.

ArturoN

Excellent video! Short and to the point. Thanks!

stephenpeters

Thank you! Your tutorials are always awesome!

outterWorld

Hi great vid, im stuck tryin to make this do an update based on an id of a previous select pdo which the 1st works and the update doesn’t do its job can you please a tut using update please?

hollo, have any idea what can cause this?

PHP Fatal error: Uncaught Error: Call to a member function prepare() on null

foreign-livingtheamericand

Hi, I'm trying to do the next:
$bbw = new
* from menu where nivel=:idnivel");
$consulta->bindParam(":idnivel", $idnivel, PDO::PARAM_INT);
$idnivel=1;
$consulta->execute();

and then I try to prepare another query:

* from factura where idusuario=:idusuario ");
$consulta->bindParam(":idusuario", $idusuario, PDO::PARAM_INT);
$idusuario=40;
$consulta->execute();

All in the same php script but it doesn't work, what Am I doing wrong?

oscarjoserodriguezalfaro

ok, so i'm a bit new to
why is this needed for a website?
and in what can i use this?

xerrn

What music is that? Been searching for it :D

hanif

When i use this code my form dissapears from my HTML PAGE!. I use a $user->function that sends the POST info to the public function insert.

public function Insert ($post_geslacht, $post_voornaam, $post_voorletters, $post_tussenvoegsel, $post_achternaam, $post_email, $post_vooropleiding, $post_afstudeerjaar) {

$stmt = $db->prepare("INSERT INTO brochure (geslacht, voornaam, voorletters, tussenvoegsel, achternaam, email, vooropleiding, afstudeerjaar) VALUES (:geslacht, :voornaam, :voorletters, :tussenvoegsel, :achternaam, :email, :vooropleiding, :afstudeerjaar)");

$stmt->bindParam(':geslacht', $post_$geslacht);
$stmt->bindParam(':voornaam', $post_voornaam);
$stmt->bindParam(':voorletters', $post_voorletters);
$stmt->bindParam(':tussenvoegsel', $post_tussenvoegsel);
$stmt->bindParam(':achternaam', $post_achternaam);
$stmt->bindParam(':email', $post_email);
$stmt->bindParam(':vooropleiding', $post_vooropleiding);
$stmt->bindParam(':afstudeerjaar', $post_afstudeerjaar);
$stmt->execute();

echo "Prepared statements have been executed";
$db = null;
}

MaguumaTV

thx bro <3
Other method without using class::bindparam and class::prepare but this method is dangerous because the mysql injection can access with data .
$sql= 'INSERT INTO people SET username= " '.$username.' ", gender=" '.$gender.' ", country=" '.$country.' " ';
$db->exec($sql);

uosif_heikal

hi adams. u are my world best. pls can you give a tutorial on how to create a document in php that can be read in ms-word or pdf. Adam i need a tutorial on this because almost every day i prepare over 20 letters to client in ms-word with the same content but dynamic client name and address on the company letter head.

umagbaalex

how to make captcha validation with session in php

praveenkumar_Creatives

PHP PDO Prepared Statements Tutorial

PHP PDO Prepared Statements Tutorial

40: What are Prepared Statements and how to use them | PHP tutorial | Learn PHP programming

PHP PDO Tutorial Part 1 - Prepared Statements - SQL Injection - Full PHP 8 Tutorial

17: Query A Database Using OOP PHP | Prepared Statements Using PDO | Object Oriented PHP Tutorial

PHP - PDO Prepared Statements

Using PDO and Prepared Statements

PHP Tutorial - #95 - How to Select Data Using Prepared Statements (PDO) - fetch and fetchAll

List and edit student - PDO with prepared statements

Part-2 (2019) Prepared Statement | How PDO Prepared statement works

PHP Tutorial - #97 - How To Delete Data Using Prepared Statements (PDO)

Introduction to PDO and Prepared Statements for MySQL Queries

How to Query Your Database Using Prepared Statements With MySQLi and PDO

PHP Data Objects (PDO): Prepared statements (Part 6/8)

PHP PDO prepare vs PDO no prepare

PHP with MySQL: PDO and Prepared Statements

Php Mysql PDO Prepared Statement to Prevent Sql Injection

Query A Database Using PDO In OOP PHP | Object Oriented PHP Tutorial | PHP Tutorial | mmtuts

CRUD Operations with PHP, PDO and Prepared Statements || Fully Secured || Easy Coding

Learning PHP - 018 : Prepared Statements

MySQL PDO Tutorial Lesson 7 - Prepared statements with named parameters

PHP Tutorial - #92 - How to Insert Data Using Prepared Statements (PDO)

PHP MySQL PDO tutorial for beginners | PHP MySQL Programming

Insert data into database using PDO method in PHP || PDO insert prepared statement

How to write mysql prepared statements with PHP to insert, select, and update data.