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work on django and javascript - 20/11/2016 17:32 EST

I have a program that I made using Django, a very simple application. I need you to modify a view and a template that I have to update the rows when we have new records. It is neccesary to update the table without refreshing the whole page.

Details:

This program shows in a list detections of licence plates from a licence plate recognition software.

It uses a database made in SQLite. The data is written into the database with a different program (made in C++).

I need to make a view that is automatically updated when we have a new register in the database.

The django program can be notified about this situation in a way that we can agree with the future programmer of this. It can communicate with the C++ program or we can create a table in the database for communication purposes.

If the new register is marked as an “alarm state” the django view should update the view with something to catch the attention of the user: it can be blinking red part of the screen or something that the programmer can suggest. Also it is necessary to play sound on an alarm (I have the sound file for that). There should be a way of silencing the sound when the user presses a button or something similar.

The programmer will be provided with a sample database and with the django files that are already working.

I think that this is neccesary to be implemented with javascript, or by other thing suggested by the programmer.

Interaction will be easy, as I am a +20 years C++ experienced programmer.

This is how the list looks like: [url removed, login to view]

Навыки: Django

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( 0 отзыв(-а, -ов) ) Argentina

ID проекта: #12140896

10 фрилансеров(-а) подали заявки на эту работу; средняя заявка - $172

Lagann

i have experience, in django for 5+years(with DjangoRestsFramework) my previous work using django: [url removed, login to view] [url removed, login to view] 1+year as QA (using python selenium) on [url removed, login to view] other skills: Больше

$250 USD за 6 дней(-я)
(1 отзыв)
4.4
synl0rd

Python & Django expert here. Hi I am Hadi, my linkedin: [url removed, login to view] you can check my skills too there. Also can looking in my rating review [url removed, login to view] https:// Больше

$277 USD за 3 дней(-я)
(4 отзывов(-а))
4.4
adilhussain0411

Hello! My name is Mehnaz Bashir. I am writing in response to your Project. After carefully reviewing the experience requirements and skills required for the job, I feel that I am a suitable match for the job. I have Больше

$50 USD за 3 дней(-я)
(1 отзыв)
2.5
mikeitexpert

Dear Freelancer, I am a full-stack Python Django developer and I have worked with may third party python libraries (in C/C++) to develop user friendly application. I have extensive experience with pyexcel for gener Больше

$45 USD за 3 дней(-я)
(2 отзывов(-а))
2.2
xeeshanshafiq15

Hello The situation that you have mentioned has couple for work arounds. Either we can use continous polling or sockets to connect to the server. But for sockets we have to play with the server as well. So I believe co Больше

$100 USD за 2 дней(-я)
(0 отзывов(-а))
0.0
smtaylorslc

I currently work to make data-based Django pages for my full-time job-- working with Python, Javascript, HTML, and CSS for 40 hours per week. I know and understand this framework and am able to develop these functional Больше

$111 USD за 3 дней(-я)
(0 отзывов(-а))
0.0
vivan1503

Actually we are 2 programmers(me and my flatmate) with skill set Python, Django, Javascript, NodeJs, AngularJs, ElasticSearch, SQL, NOSQL, GraphDB etc. Our recent projects : We were solely responsible for full st Больше

$277 USD за 3 дней(-я)
(0 отзывов(-а))
0.0
dranklink

Hola podemos hacer los siguiente: Podemos crear una API REST con el fin de que podamos obtener los datos y refrescar la tabla con Javascript automáticamente , al mismo tiempo usando esta misma api podemos hacer que Больше

$222 USD за 10 дней(-я)
(0 отзывов(-а))
0.0
Nikitka12355

I see two solutions for your task: First, quick-and-easy - load data by timer every few seconds/minutes. Second, more complex solution, but it can provide data update in real time. We need to use websockets ( Больше

$140 USD за 3 дней(-я)
(0 отзывов(-а))
0.0
ferminarellano

I have 2 years of experience developing in Django, and I have lots of experience in Frontend development. You need some kind of asyncronous communication with your backend, and triggers when the database is updated Больше

$250 USD за 3 дней(-я)
(0 отзывов(-а))
0.0