Em Andamento

Resolve query problem in a script

We need a modification to resolve problems with a query script.

The script is attached.

1. Correct Duration with a special Calculation of the Start Time / End Time

The start field is the lowest date in conjunction with a unique call number

The end field ist the highest date in conjunction with a unique call number

The duration is the difference between the lowest date and the highest date of a unique call.

ATTENTION: There is no other way than calculate the maximum and minimum to identify the start and end time.

This actually completly wrong in the script.

2. Correct Fields

The description must be in the correct field

See picture (attached).

Habilidades: MySQL, PHP

Ver mais: maximum problem, php mysql script calculation, calculation script php, calculate date difference, mysql call php script, lowest unique script, date calculation script, date calculation php, php script date calculation, query script mysql, calculate mysql field, php resolve, calculate duration, php mysql calculation, phpnews script problem installing, php mysql picture description, userplane script problem, script php query database, calculation script, bash script mysql query servers, perl script snmp query, mirc script autoresponder query, rayzz script problem play, correct problem, script execute query

Acerca do Empregador:
( 19 comentários ) Elsau, Switzerland

ID do Projeto: #6844764

Premiar a:

justTry

Hello! Setting up this properly won't be a problem, though I'd like some data for testing locally. Regards, Dobri

$30 USD em 0 dias
(67 Avaliações)
5.3

12 freelancers are bidding on average $146 for this job

globaltechnosys

=#=#=#=#=#=#=END HERE WHAT YOU ARE LOOKING FOR#=#==#=#=#=#= Hi, We will give you all professional work, you will be satisfy with us, we will give you good support after project done, we are online all the time and Mais

$263 USD in 3 dias
(158 Comentários)
7.6
phpdevindia

Hi, after going through the table structure, it seems i can fix the problem.i need the scripts along with tables related to build the query. Lets start. Cheers Sagar

$200 USD in 3 dias
(147 Comentários)
7.6
mikesteve

Hi, We are one of the most experienced team on freelancer and can surely help you develop a complete system.. We look forward to talk to you. For reference to our previous work kindly have a look at our freelance Mais

$333 USD in 3 dias
(84 Comentários)
6.8
sunsoftpro

First, I am sunsoftpro, I from VietNam. Nice to meet you! I have read your description and been interested in your project. I'm ready to discuss and do hard working so that complete great job. Please discuss befor Mais

$250 USD in 3 dias
(70 Comentários)
6.1
anamaria1979

Propunerea nu a fost încă furnizată

$155 USD in 0 dias
(43 Comentários)
5.4
gutibs

Hello, i have a question: The problem is that if the calculation return no value the columns are misplaced? If so, it is a VERY simple thing to fix. Posted the bid to get your answer... i can help anyway. Thanks

$55 USD em 1 dia
(47 Comentários)
5.3
ddhnyh1

Dear, Sir I am very interesting in your job posting. Your job posting really caught my eye. I have read your job description with complete understanding and I am very sure now I would be able to lead your project Mais

$50 USD em 1 dia
(17 Comentários)
5.2
mromais

Hi, OK i can do this. Send me access to start. I am online. Looking forward from you...... Thanks

$155 USD in 3 dias
(3 Comentários)
3.5
greeboninfotech

hello sir, i will ready to work with this. i have 3 years experience in php, mysql, html, css, jquery,codeigniter, wordress, drupal, joomla, opencart, prestshop, ajax. some of my portfolio [url removed, login to view] Mais

$77 USD em 1 dia
(18 Comentários)
3.5
coderspk

sir! i can do that. "........................"......................................"...................."......

$211 USD in 2 dias
(3 Comentários)
2.3
codechamp21

We offer ; Programming (Wordpress, front-end) and agile development - Custom module development - Troubleshooting: Wordpress, theme, extensions, customizations - Wordpress control panel assistance - Third-party e Mais

$100 USD in 2 dias
(1 Comentário)
2.0
philfreelancer89

Hi, I understand you need a couple of issues fixed with your query script. I have read through your description and understand that the duration of the call is not being calculated correctly, plus some data is being in Mais

$40 USD em 1 dia
(2 Comentários)
1.3
areebaphp

I have checked all attached file. Ready to start work. ========================================== ==========================================

$88 USD in 3 dias
(0 Comentários)
0.0