PHP Login Script using PDO with Session 

When creating a PHP login System Don’t forget to: 1. Filter, Validate, and sanitize the user input before sending anything to the database. 2. Never store password information as plain text in the database, instead, use the php built in hashing functions to hash and validate password data. 3. Do not use the HTTP ‘GET’ method in form submissions because it is insecure.., instead, Use the POST method for submitting login/signup forms.

This helped me SO MUCH. Can't thank-you enough for such a great tutorial !

Thank you so much man for make this vídeo 2 years ago. You save my life today. *--*

hats off sir.. u are the greatest person in IT feild becuase i tried lot of tutorials abaout php and mysql.. all are getting some errors. bt ur methods are the best. no error occurs.. wow..

I'm Brazilian Guy, and this tutorial was very helpful

Thank you so much for this tutorial . From India

You are wonderful sir. Just what I needed. I'm grateful

Obrigadão Webslesson. Muito boa sua aula. Deu certo

This video is perfect. Short and meaningful.

very nice tutorial! just a note here: according to official php website, rowCount is not so good choice if your query is SELECT, i worked on an alternative (i dont know if its better or not, but it works): after execute, i do $result = $statement->fetchAll(); if(empty($result)) { echo ("wrong user"); } etc

thanks a lot man, most understandable PDO login script, basic and simple straight forward !!!

Nice explaination! Thank you

very helpful ...thank you

thanks you very much for this video it s simple and it work thanks

Thank you so much for your tutorial the best one so far.... :D

Good Job Thank You :)

Nice tutorial on login script with PDO. Thanks for sharing.

THANKS! The only tutorial out of about 15 thats working for me! Thank you very much!

thank you !

thank you for posting this tutorial

Soo good job :))

hi i got this error when hit log out.. Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\xampplite\htdocs\Testing\logout.php:1) in C:\xampplite\htdocs\Testing\logout.php on line 3 Warning: Cannot modify header information - headers already sent by (output started at C:\xampplite\htdocs\Testing\logout.php:1) in C:\xampplite\htdocs\Testing\logout.php on line 5 any solution?

Hello Sir , Can you provide a tutorial on how to show online users on front end who are logged in to your application ... please

Hello, weblesson admin, please solve this problem---> PHP Login Script using PDO with Session connection success! SQLSTATE[3D000]: Invalid catalog name: 1046 No database selected what should i do in this scenario , I am new in PHP using by 3 days.

But, how to avoid sql injection. any suggestions???

Ty so much. I'm a beginner, please help me .

i can't print table for each usser PDO, please make tutorial, thanks. Peace n love from Indonesia

i did eveything that you did in the video but i think i missed something because when i submit it returns "SQLSTATE[HY093]: Invalid parameter number: number of bound variables does not match number of tokens " but i checked and it does match so please could you help me with this?

My error message didn't display. Please help me.

Good day, i have a slight problem session is not destroyed, after login once i can access login_successfull page without login, yet i did logout

security tip : You must use exit or die(); at the end of header location in login_success.php page.

I do not understand the part where u use rowCount( )... And why u use it...Please help

I am getting SQLSTATE[HY000] [1044] Access denied for user ''@'localhost' to database 'testing' error. How can I fix this?

I did everything that you did in the video but I'm not really sure if miss any step.. when I submit the form it returns a empty screen.. could u help me with this?

Could you please let me know if this is the safe code to prevent from SQL Injection???

3anif !!