hello
i need some help
I have a website where the user can be put three numbers on my html
template and get some results from my personal mathematical algorithm. the
result save at user personal table on my database and can see in specific
tab in my website.
my problem is where the algorithm to calculate result maybe take time
between 5-10 minutes in this time the browser stay on reload. if user
change tab or close browser or maybe have problem with internet connection
then loose that request and need again to put the numbers and again wait
for results.
I want after the user request from my form in html to keep this request and
work my algorithm without reload the page and where the algorithm finish
then to send the user some email or message or just need the user visit the
tab of results to see new results.
that I want to avoid the problems where the algorithm is in running and
user loose data or request or time.
is easy to do that using suproccess,celery or RabbitMQ ?
any idea ?
here the code
views.py
def math_alg(request):
if request.method == "POST":
test = request.POST.get('no1')
test = request.POST.get('no3')
test = request.POST.get('no3')
#start algorith
calc_math(no1,no1,no3,result)
instance = rmodel.objects.create(user=request.user,rfield=result)
instance.save
return render(request, 'page.html', {'result': result})
html :
<form action="" method="POST">{% csrf_token %}
op math calculate:<br>
<input type="number" name="no1" step="any" min="0" max="1" value="0.5">
<input type="number" name="no2" step="any" min="0" max="1" value="9999">
<input type="number" name="no3" step="any" min="0" max="1"
value="1000000000000000">
<br>
<input class="btn btn-primary" type="submit">
{{result }}
</form>
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