Pagination - Not Working

[Aakash Baranwal]

Hello Everyone,

I am new to Django and working towards developing a web app where 10 posts appear at a time with a "Load More" option given at last which when clicked shows the next 10 posts. I am not able to find what is going wrong with the code.

Also, it is not showing the character counter for the textbox, so kindly help me with that as well.

I am sending the screenshot of the code, pagination.py file.

Thank You in advance

[Siddharth Tamang]

Are you trying pagination using JavaScript or Django?

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Thank you

Siddharth Tamang

AWS Certified Solutions Architect - Associate

[Aakash Baranwal]

I am trying to do it using Django. I used Django Rest Framework API Guide-Pagination for reference

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[Aakash Baranwal]

I have also used Ajax with that. It's load more button is not working, it is showing the 10 posts which is the limit I set in the beginning, but not going beyond that.

On Tue, Feb 19, 2019 at 11:13 AM Siddharth Tamang <tamangsi...@gmail.com> wrote:

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[Siddharth Tamang]

Please send your views.py. You must have a home page or index page where you want to paginate records.

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[Aakash Baranwal]

First image is of the Views.py which is in the API folder and second Views.py is for the project as you will notice in the images.

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[Godson Rapture]

Can you upload your code on github let me check where your problem is?

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[Aakash Baranwal]

Hello,

Thanks for offering me your help, but the problem is I can't upload it on internet as I have signed a Non Disclosure Agreement for the project in which I am working, so totally helpless in this case.

However I might be able to give a specific portion of what you might need for resolving this issue.

I am extremely sorry about this.

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[Siddharth Tamang]

Can you try this in your views.py?

from django.core.paginator import EmptyPage, PageNotAnInteger, Paginator

views.py

feedTextAll = feedText.objects.order_by('-feedTexDate')

pages = Paginator(feedTextAll,5)

pageNum = request.GET.get('page')

feedtext = pages.get_page(pageNum)

return render(request, 'index.html',{'feedtext':feedtext})

and then in your html file where you want to show paginated records

{% for feedtext in feedtext%}

<!--- Display your records here--!>

      

{% endfor %}

<!--- displaying page numbers at bottom --!>

<ul class="pagination justify-content-center" style="margin:20px 0">

          {% if feedtext.has_previous %}

            <li class="page-item"><a class="page-link" href="?page=1"><<</a></li>

            <li class="page-item"><a class="page-link" href="?page={{feedtext.previous_page_number}}"><</a></li>

          {%else%}

            <li class="page-item disabled"><a class="page-link" href="#"><<</a></li>

            <li class="page-item disabled"><a class="page-link" href="#"><</a></li>

          {% endif %}

          {%for num in feedtext.paginator.page_range %}

          {% if feedtext.number == num %}

            <li class="page-item text-bold active"><a class="page-link" href="?page={{num}}">{{num}}</a></li>

          {%endif%}

          {% endfor %}

          {% if feedtext.has_next %}

            <li class="page-item"><a class="page-link" href="?page={{feedtext.next_page_number}}">></a></li>

            <li class="page-item"><a class="page-link" href="?page={{feedtext.paginator.num_pages}}">>></a></li>

          {%else%}

            <li class="page-item disabled"><a class="page-link" href="#">></a></li>

            <li class="page-item disabled"><a class="page-link" href="#">>></a></li>

          {%endif%}

      </ul>

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[Godson Rapture]

Check out simple is better than complex blog. It should have a topic on pagination to help you 

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[Aakash Baranwal]

It did not work. I tried making it using JavaScript like in websites if you might have seen when you press the button then only it shows the content or scrolls down.

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[Aakash Baranwal]

Thanks a lot. I worked that out by making the Load More as a clickable button which when pressed will show the contents.

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