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update a php file

Hi,

I currently have a php file that uploads a csv document to a database, I need this to be edited slightly so that it only UPDATES the database and not inserts a new row.

It must only insert a new row if the data does not exist

so for example, if I upload a csv file for January and then want to upload another document for January it must just update the information,

if i upload a csv file for february then it can insert the new information

Habilidades: PHP

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Información del empleador:
( 9 comentarios ) Johannesburg, South Africa

ID de proyecto: #11811594

37 los freelancers están ofertando un promedio de R543 para este trabajo.

rinsadsl

Hello Good Day I can easily do this project for you. I am a PHP expert which you can see from my past projects. Looking forward to work with you. thanks Rinsad

R185 ZAR en 1 día
(862 comentarios)
8.5
fattahaabdul

I have 12+ years of experience. Can we discuss the project. Please initiate a chat with me so that we can discuss the project at a broader level. Please see my portfolio. [url removed, login to view] Why y Más

R10000 ZAR en 1 día
(73 comentarios)
7.7
R220 ZAR en 2 días
(317 comentarios)
7.8
toseef3

We are an experienced team based in Pakistan, having 9+ years of experience in Enterprise, web and smartphone app development. We have completed dozens of websites for our clients and have received stellar reviews and Más

R185 ZAR en 1 día
(61 comentarios)
7.1
innovativeatul

Hi, I can start right away and can update PHP file. I have 7+ years of experience working with PHP, MySQL etc Kindly initiate chat and share more details. Give me a chance to show you my expertise. Looking forward Más

R195 ZAR en 1 día
(172 comentarios)
6.8
AdminKC

Hi, Many thanks for spending your valuable time to review my bid. I have gone through your project description. I am very much comfortable to do your project. I assure you with great designs and fast turnaround. Mult Más

R240 ZAR en 4 días
(83 comentarios)
6.3
R195 ZAR en 1 día
(172 comentarios)
6.5
diastark

Hello Sir/Mam, We have good experience of PHP,JOOMLA,HTML,HTML5,CSS,Ajax,jquesry,JavaScript,Mysql,Graphic Design,Website Design, Android,mobile application,Photoshop, Banner Design ,Flayer mail,Logo Design,wordpress,M Más

R530 ZAR en 2 días
(169 comentarios)
6.6
kawalecove

We Believe in Quality and Delivering a Quality Product Thanks for your post on freelancer! Ecove Solutions is a trusted, global provider of digital marketing Services and IT Services; our clients rely us due to fastest Más

R150 ZAR en 1 día
(50 comentarios)
5.9
suraj2

Hi, I have great experience of editing existing scripts and remove bugs and make changes. Thanks a lot Suraj

R550 ZAR en 2 días
(44 comentarios)
5.6
hmshafeeq

Hi, I am interested in your project and would like to offer you my services. Have a look at my portfolio and feedbacks. Best Regards.

R195 ZAR en 1 día
(9 comentarios)
5.6
phpfreelancer86

Hello Sir, I've reviewed your requirement and I'm ready to work with you. I will provide quality work as well full support for any query. I'm giving you trust for good quality work. I have almost 7+ years of expe Más

R250 ZAR en 0 días
(121 comentarios)
5.9
R250 ZAR en 1 día
(22 comentarios)
5.7
anushriimathur

sir i follow your description. we will provide best solution for client and provide unlimited revision for all things till client satisfy. thanks. hoping for positive reply

R500 ZAR en 1 día
(49 comentarios)
5.4
R195 ZAR en 1 día
(30 comentarios)
5.3
FutureTechno1

Hi there, I’d like to be considered for your job position. I’m a Web Developer with a strong background developing with back end & front end. I can turn your requirement in a way that represents your brand and appe Más

R195 ZAR en 1 día
(10 comentarios)
5.1
avinsoln

Hello, My name's Avinash Singh and am a Full Stack developer with 6 years of Exp. Just came across your requirement on "update a php file". Am confident to do your work. And Frankly speaking the Budget is not wor Más

R100 ZAR en 1 día
(27 comentarios)
5.1
schoudhary1553

Greetings sir, i am an expert freelancer for this job and your 100% satisfaction is assured if you allow me to serve. Here is the reason. Why you should pick me? a) I am a very expert and have the same kind of ex Más

R205 ZAR en 1 día
(18 comentarios)
5.0
arun01012016

Hi I am a Full-time PHP Developer with Native English Skills. I have 8 years of experience in web applications and can do all-round development. Technical Details About Me: Strong PHP/Mysql background with s Más

R240 ZAR en 2 días
(31 comentarios)
5.2
satinderrana

Hi, I have read the project description and I see that you want to edit the PHP file to make sure that there is always a unique record and if record exists you want to update the record. I am eager to work with you Más

R130 ZAR en 2 días
(26 comentarios)
4.7