Find Jobs
Hire Freelancers

Convert all occurances of mysql_query() to corresponding MySQLi/Prepared Statements

€250-750 EUR

Cerrado
Publicado hace más de 7 años

€250-750 EUR

Pagado a la entrega
I have a PHP project which has around 550 occurrences of the mysql_query function. These need to be replaced by the corresponding MySQLi methods and prepared statements. To give an example ($dbh is a PDO object that is available to you in every file): Rewrite this: $sql = "SELECT * FROM users WHERE id LIKE '$id' LIMIT 1"; $result = mysql_query($sql) or die(mysql_error()); $row = mysql_fetch_array($result); To this: $sql = "SELECT * FROM users WHERE id LIKE :id LIMIT 1"; $stmt = $dbh->prepare($sql); $stmt->execute(array(':id' => $id)); $row = $stmt->fetch(); If you have any questions let me know.
ID del proyecto: 12149583

Información sobre el proyecto

28 propuestas
Proyecto remoto
Activo hace 7 años

¿Buscas ganar dinero?

Beneficios de presentar ofertas en Freelancer

Fija tu plazo y presupuesto
Cobra por tu trabajo
Describe tu propuesta
Es gratis registrarse y presentar ofertas en los trabajos
28 freelancers están ofertando un promedio de €329 EUR por este trabajo
Avatar del usuario
Hello Good Day We are experts in mysql to PDO conversion. We can convert all 500+ mysql usages to PDO. Looking forward to work with you. Thanks Rinsad
€368 EUR en 7 días
4,9 (1301 comentarios)
9,6
9,6
Avatar del usuario
Hi there! Did go through your Job Description and glad to share that I have experience in working with wordpress platform. I have more than four years of industry experience and have been the part of diverse industry verticals. I also have expertise with Magento,WordPress, PHP, PHP Scripting and CodeIgnitor along with Photoshop. So can help you with the design as well. Looking forward to your response.
€250 EUR en 10 días
5,0 (419 comentarios)
8,2
8,2
Avatar del usuario
Hi mate, I understand your problem mysql is deprecated now mysqli is using instead of mysql. It will take approx 6-7 days to change and test all the pages. Please initiate chat to discuss more. Regards
€300 EUR en 6 días
4,9 (391 comentarios)
8,4
8,4
Avatar del usuario
hello sir the php mysql_query is deprecated so i can change all your mysql_query to mysqli or PDO within few hours
€250 EUR en 0 día
5,0 (1019 comentarios)
8,0
8,0
Avatar del usuario
Hi sir,I have read the description and understood the requirements. I can start right away.Thanks....................
€250 EUR en 10 días
4,9 (244 comentarios)
7,4
7,4
Avatar del usuario
Hello there! That's good that you are migrating to PDO which obviously is more secure and advanced so allow me to do this job for you. Working with PDO is almost my daily job. Your work will be completed by tomorrow night (In fact before that). PM me if you have any questions.
€250 EUR en 1 día
5,0 (67 comentarios)
6,4
6,4
Avatar del usuario
Hello, Its a pleasure to let you know that I've Completed and Delivered similar project before. All I need to work upon customization part, if we can proceed towards more discussion. I have gone through your project description and confident to accomplish your project. I am an individual developer and you will be working directly with me if we proceed work on this project. My key skills are - 1)Ruby 2)Ruby On Rail 3)Angular JS 4)Node JS 5)PHP with Codeigniter and Laravel Framework. Let's initiate our chat so we can proceed towards conclusion of this project scope and give it a start as soon as possible. Thank & Regards Prashant Shinde
€777 EUR en 15 días
4,8 (16 comentarios)
5,9
5,9
Avatar del usuario
Hi there!! Sir i am ready to start working on your project. I have more than 3 year experience in web development. I will provide you quality work as per your requirements. I am waiting your positive response. I will done this job within 2 days.
€260 EUR en 2 días
4,9 (22 comentarios)
5,1
5,1
Avatar del usuario
Hey there :-) I can start working on this right away :-) Drop me a PM and we can start. Should be done in about 4-6 days :-) Thanks, Sabir
€250 EUR en 4 días
5,0 (26 comentarios)
4,4
4,4
Avatar del usuario
Hi there, I've done very similar work to convert a large VB5 project to VB.NET. I built a tool to convert all database commands from old DAO Access to ADO.NET. I can do the same in your source files -- adjusting to the Prepare PHP syntax, obviously, as per your example. Let me know if you are interested, I'd much like to do this job. Regards, Grunty.
€250 EUR en 5 días
5,0 (5 comentarios)
4,3
4,3
Avatar del usuario
i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............i am READY..............
€277 EUR en 3 días
5,0 (9 comentarios)
3,5
3,5
Avatar del usuario
Hello, I've developed many applications with php and mysql. Sure I have enough experience to complete this job. Currently I am available and ready to start to work. Contact me, thanks...
€250 EUR en 4 días
4,7 (6 comentarios)
3,4
3,4
Avatar del usuario
I already did this in my academic project. So i am pretty sure i can help you sir. I am good at mysql in OOPS
€250 EUR en 10 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
I find your advertisement, when I noticed that you are looking for a software developer in Java language with experience and Object-oriented view. I don't like to talk too much about my carrier, I think the present and the future is more important. On the other hand I was a web-application developer at a small company for 2years. We programming with Java the Enterprise Edition, used to go with Eclipse IDE, and I had a lot of favourite pluss knowledge. I tried the Google Web Toolkit, and then I make everything what was possible with it, I used to check the forums, the news about new features, so I get know Gwt-ext,the SmartGwt, I had known the hibernate and the spring before. My favourite job was developing the worldwide web.
€277 EUR en 4 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
It's a rather repetetive task although, if one uses the right tools, it may be somewhat simplified. I estimate 1 day to anslyse the queries and the other 5 to perform the required changes.
€500 EUR en 6 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de INDIA
Sangrur, India
4,8
16
Forma de pago verificada
Miembro desde ago 27, 2013

Verificación del cliente

¡Gracias! Te hemos enviado un enlace para reclamar tu crédito gratuito.
Algo salió mal al enviar tu correo electrónico. Por favor, intenta de nuevo.
Usuarios registrados Total de empleos publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Cargando visualización previa
Permiso concedido para Geolocalización.
Tu sesión de acceso ha expirado y has sido desconectado. Por favor, inica sesión nuevamente.