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Help in PHP code required

Hi have created a code in PHP which

1. reads and excel file using PHPExcel library, breaks it into chunks, then do some computations on some columns and finally insert the data in mysql database row-by-row. The program works fine for small files with .xls as extension.

I need it to work on large file with .xlsx extension.

You are supposed to update the code so that .xlsx works fine too when uploaded by the client.

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2. creates some pdf files using mpdf library. I want you to update my code so that the pdf generation process is done in chunks rather than whole at once. This would help in reducing memory consumption.

Note: Looking this work to be done immediately.

Note: You will be paid for 1 hour since codes are ready and working, they just need to be updated. If you know this work, it will not take much time.

Taidot: Excel, MySQL, PDF, PHP

Näytä lisää: job code php, invitation code php script, convert code php, unique code php, google conversion code php, security code php, php upload large files

About the Employer:
( 13 reviews ) Kurukshetra, India

Projektin tunnus: #13176495

19 freelanceria on tarjonnut keskimäärin 388 ₹/tunti tähän työhön

websolutions008

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₹333 INR / tunti
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6.2
axiomswb

I have expertise in excel VBA. Client's satisfaction is my first priority and believe in long-term relationship with clients.

₹200 INR / tunti
(48 arvostelua)
5.5
davidballyhoo

We deliver Eye-catching & Cost-effective product that effectively meets your needs! If needed, we can provide you a live demo over skype or Team viewer. For more details, please visit us at http://www.syzygyenterprise. Lisää

₹833 INR / tunti
(28 arvostelua)
5.0
octaservices

Thanks for taking a minute , I have 6+ year experience in Magento, Wordpress, PHP. In my team there are 15 members and all are experienced in respective platform. We have huge experience of creation custom module, Mage Lisää

₹100 INR / tunti
(41 arvostelua)
5.0
nguyenhuulocla

• Experience with MVC architecture • Experience with LAMP • Experience with Zend Framework • Experience with Object-oriented programming (OOP) and Design Pattern • Experience with SOLID principle • Experience with Lisää

₹277 INR / tunti
(20 arvostelua)
4.7
hardikdesire

Hello, This is my portfolio. http://kingparking.nl/ http://hoefzorg.nl/ http://handigverhuur.nl https://www.pretecho-wonderbaarlijk.nl/bu/ http://alive-lifecoaching.com https://golfarrangementje.nl/ http://www.vasst. Lisää

₹444 INR / tunti
(12 arvostelua)
3.5
iitsolutions

Hello client, I read out all your requirements and I can provide it in given time and in less budget. I am a php developer, I got a huge experiences in php and HTML and I have completed 50+ projects in php. You can ve Lisää

₹277 INR / tunti
(5 arvostelua)
4.2
kaushikbitrik

Hello, We will solve your issues as per your requirements. as you are facing this Problems since long time. Our Talented PHP developers will Solve your Issues with their excellent mind. we are available at mail Lisää

₹277 INR / tunti
(9 arvostelua)
3.6
ashishkathiriya

Hello Sir, I have good knowledge of PHP and MySQL. I have more than 3 years experience in this field. Looking forward to hear from you. Thanks Ashish

₹333 INR / tunti
(9 arvostelua)
2.5
geetvaishnav3

Hello…..                 I have go through with your requirement carefully and I can start it immediately.I have more then 11 years works experience as Web Developer . I have made more than 50+ Websites to utilize my Lisää

₹277 INR / tunti
(5 arvostelua)
2.6
galaxyitcenter

A proposal has not yet been provided

₹177 INR / tunti
(2 arvostelua)
1.3
isabelmerry

can do this work.

₹444 INR / tunti
(1 arvostelu)
1.3
monty7272

Hey Hello There Greetings....!! I have more than 3 years of experience in php, magento, WordPress. I can do your task as fast as possible according to your specific requirement. so please assign project to me. And I Lisää

₹111 INR / tunti
(1 arvostelu)
0.8
ashwinisharma017

I have a total of 7 years of experience in Web Designing and Development and had completed a number of projects with some great graphics and User Interface so far. I have all the required skills and experience you need Lisää

₹277 INR / tunti
(0 arvostelua)
0.0
os12an34o

A proposal has not yet been provided

₹277 INR / tunti
(0 arvostelua)
0.0
₹277 INR / tunti
(0 arvostelua)
0.0
ashwin4anand

A proposal has not yet been provided

₹111 INR / tunti
(0 arvostelua)
0.0
singlaneha2512

A proposal has not yet been provided

₹100 INR / tunti
(0 arvostelua)
0.0
gapgoo

Hello, As I found you request is easy to code for me, I have coded lot of project to process with huge excel files and it is easy to code. It's my free bid and I will do it freely for you just for an awesome revi Lisää

₹1026 INR / tunti
(0 arvostelua)
0.0
hudsoncode

When do you need this project called "Help in PHP code required" up and running? or is this ongoing work? I'm an experienced software engineer and designer. 7AM - 7PM EST available on skype available on phone Lisää

₹1670 INR / tunti
(0 arvostelua)
0.0