완료

PHP script that imports values from csv files, makes calculations in a table, and exports to another .csv file

This project involves 3 .php files. 2 files are just simple imports of values from .csv files

The values are inserted in 2 MySQL tables. Calculations are made, and then output to a third MySQL table.

From the data in the third MySQL table, we generate a .csv file.

The calculations involve using variables from the tables, in a way that is similar to how Excel performs calculations.

A strong understanding of calculation order, operator precedence, and use of parentheses is the key to understanding how to make these calculations, and to completing the job successfully.

기술: PHP, MySQL, 소프트웨어 아키텍처, SQL, 수학

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고용주 소개:
( 20건의 리뷰 ) Calgary, Canada

프로젝트 ID: #24557328

수상자:

djlucas1234

Hello, there. Nice to meet you. I can write php script with csv files. Just let me know csv files. Thanks David Lucas

$120 USD (1일 이내)
(34건의 리뷰)
5.4

이 프로젝트의 입찰 현황은 다음과 같습니다. 입찰자: 41명, 평균 입찰가: $135

rajeshsonisl

Hi there, Do you have samples of the CSV file/s? I have a 99% project completion rate and a perfect 5 out of 5 feedback rating (from more than 1200 projects from a period of 13 years. Thanks. I look forward to hear 더 보기

$110 USD (7일 이내)
(998 리뷰)
8.7
KESHAVINFOTECH

Hi There, Thanks for your valuable time. :-) Please check below points : 1. This project involves 3 .php files. 2 files are just simple imports of values from .csv files The values are inserted in 2 MySQL tables. 더 보기

$247 USD (10일 이내)
(676 리뷰)
8.6
TakeReal

Hello, My name is Sergey. I am Freelancer from Saint Petersburg, Russia. I can help you as an experienced PHP programmer to prepare this project. I need good example of this calculation, please. I need CSV file t 더 보기

$140 USD (2일 이내)
(1877 리뷰)
8.2
WebInfoSolutions

Can I check the sample csv to import and expected output csv? I am ready to start the work now. Thanks for reading. Pankaj

$250 USD (3일 이내)
(237 리뷰)
8.0
kalpataru44

Hello sir, we can do this task. We are expertin these type of work, please take a look at our completed projects to know about our work. We already made many similar php based calculation system.

$140 USD (3일 이내)
(53 리뷰)
7.1
satyaninfotech

Hi Greetings, I have reviewed your requirement carefully and understand , but have a small question your csv file will change the all the time of structure or will it fixed. If its fixed then can you please give me th 더 보기

$160 USD (7일 이내)
(44 리뷰)
5.9
atozweblogic

Dear Client. I have read description and very interested. I am a senior web developer working for 6+ years and my skills and experiences are perfectly fitted on this project. It is my pleasure to work with you, and I 더 보기

$140 USD (7일 이내)
(82 리뷰)
6.2
webpro99

hello I'm an expert web developer , I have read your job description and I'm ready to help you to do this script of importing data from cvs to mysql. Please feel free to contact me Regards

$100 USD (2일 이내)
(71 리뷰)
6.2
goodwork20k

I am good in php, mysql, powershell along with automation and development, please let me know if you are good to award this project to me

$120 USD (7일 이내)
(31 리뷰)
5.2
wpmonsters

Hello, We are a team of 30+ PHP developers. Having the required skills & experience we are highly enthusiastic about the opportunity to work on your project. Reach out and let's discuss the requirements in more d 더 보기

$250 USD (2일 이내)
(22 리뷰)
5.4
VakiYT

Hello, my name is Vladimir and i am Web Developer from Serbia. I already made some similar stuff and worked a lot with PHP Excel library. I can finish this project for 200$ in 2 days.

$200 USD (2일 이내)
(32 리뷰)
5.1
DRG1990

Hello I am a web expert with 10 years of experience in PHP, MySQL, Javascript, HTML, CSS. Also, I have rich experience in ACM ICPC so I always use the best algorithm. So I am interested in and I am confident in your pr 더 보기

$140 USD (7일 이내)
(8 리뷰)
4.8
Johnatangv19

Hey, I can help you out! I'm pretty good at arithmetics and have a lot of experience working with PHP, this shouldn't be a problem for me, but I would like to review the formulas you need to use

$150 USD (1일 이내)
(21 리뷰)
4.9
ozherelevwork

Hello, Mr Chris. How are you? This is Roman from Russia. I read your job description. As I 'm a senior PHP/MySQL/CSV developer and good mathematician with 6 years of experience, I 'm sure I can perform your project com 더 보기

$140 USD (3일 이내)
(13 리뷰)
5.0
indrasisdatta

Hi, I can start immediately and develop script that insert csv imports into 2 MySQL tables, the result in 3rd table and exports it. As a brief background description, I'm a seasoned Web developer with more than 6 years 더 보기

$45 USD (1일 이내)
(12 리뷰)
4.0
peacemarketing

Hi, I'm a full-stack developer with over 10 years of experience. I have a strong background in PHP, MySQL and can help you on this project. Would love to hear more about the project and how we can work together. 더 보기

$155 USD (3일 이내)
(10 리뷰)
4.1
aleoreina

para hacer un buen proyecto necesito diagnosticar lo que han hecho y luego de ahí podemos aplicar correctamente todo los cambios. la idea es hacer todo organizado y que quede en el lugar correcto y que funcione. revisa 더 보기

$250 USD (14일 이내)
(7 리뷰)
3.8
smilan0099

Hello. I have read your description carefully. I can understand your detail. Please contact me and let's discuss that. First of all, I have rich experience in PHP for 5 years. I can import the .csv file and after calcu 더 보기

$140 USD (7일 이내)
(2 리뷰)
3.7
achrafchiboub

Hello, I am a developer with 4 years of experience... I already did similar projects... I can start work immediatly... Ping me for more details...

$140 USD (7일 이내)
(15 리뷰)
3.8
sales993

Hello, Greetings from Aarvi Technology! We go through your project detail and we can definitely help you to complete this task. We have strong experience of calculation order, operator precedence, and use of parenthe 더 보기

$120 USD (3일 이내)
(1 리뷰)
2.8