how to get the data from view to templates?

Question

i'm trying to get the data from my views.py to the html page. if the views.py code is this

def VerifiedBySuperuser(request):
if request.method == 'POST':
        vbs = MaanyaIT_EXAM48_ManageQuestionBank()
        vbs.QuestionID = MaanyaIT_EXAM48_ManageQuestionBank.objects.get(QuestionID=request.POST.get(QuestionID, None))
        vbs.QuestionInEnglishLang = request.POST.get('QuestionInEnglishLang', None)
        vbs.save()
else:
        return render(request, 'exam48app/verifiedbysuperuser.html')

then what shoud the code of html page to view my all data to the tamplates..

this is my html page

<form class="from-horizontal" method="post"  enctype="multipart/form-data">
{% csrf_token %}
<div class="post-entry">
     {{ MaanyaIT_EXAM48_ManageQuestionBank.QuestionInEnglishLang }}
</div>
</form>

now what should i do?

`return render(request, 'exam48app/verifiedbysuperuser.html', context={"data":yourdata})` — JPG, Mar 21 '18 at 06:33
no no i want to know that what should i wrote in html page so that the data will display in html page. — pawas kr. singh, Mar 21 '18 at 06:39
You will need to return a context variable in the render function. This context variable(your data) can be used as {{variable_name}} in your html wherever you want to use it. — Shikhar Thapliyal, Mar 21 '18 at 06:48

JPG · Accepted Answer · 2018-03-21T08:12:20.697

From your comment, you need to know How to write/render the data from view to html template
I will demonstrate a simple example for you,
Assuming you have a view as below,

def VerifiedBySuperuser(request):
    if request.method == 'GET':
        context = {
            "T_Name": "My Name",
            "T_Age": 50,
            "T_Phone": 1478523699
        }
        return render(request, 'verifiedbysuperuser.html', context=context)

and a HTML template as follows,

<!DOCTYPE>
<html>
<body>
    Name : {{ T_Name }}<br>
    Age : {{ T_Age }}<br>
    Phone : {{ T_Phone }}<br>
</body>
</html>

When you access your view, you will get a response like this,

In your case, you can pass as many attributes to template as dict (shown in my example) and in template/html keys of context (that is T_Name,T_Name etct) becomes variable. So you can directly use them in HTML inside the twin braces ({{ variable_name }})

As far as I knew, this is the general procedure for template rendering/ html rendering
UPDATE-1

def VerifiedBySuperuser(request):
    if request.method == 'POST':
        obj = MyModel.objects.get(id=some_id)
        other_data = [1,2,3,4,] # some specific data
        context = {
            "post_data": request.data,
            "object_instance": obj,
            "some_other_data": other_data
        }
        return render(request, 'verifiedbysuperuser.html', context=context)

you r right but i wnat to get the data from admin...what shoud i do? — pawas kr. singh, Mar 21 '18 at 07:27
u directly put the name and show in html, but i want to get name from when i submit name from a form. — pawas kr. singh, Mar 21 '18 at 07:58

how to get the data from view to templates?

1 Answers1