flask-paginate | Pagination support for flask
kandi X-RAY | flask-paginate Summary
kandi X-RAY | flask-paginate Summary
Pagination support for flask framework (study from will_paginate). It supports several css frameworks. It requires Python2.6+ as string.format syntax.
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Top functions reviewed by kandi - BETA
- Show the list of users
- Get per_page parameter
- Get link alignment
- Whether or not the current page is a single page or not
- Get the link size
- Get the page parameters
- Get a parameter from the request
- Return a pagination instance
- Return the CSS framework
- Get page parameter
- Return links to the page
- Return the URL for this resource
- Link to a single page
- Gets single page link
- List users
- Return the previous page URL
- Return the URL for the last page
- Returns the next page
- Return first page
- Start the application
flask-paginate Key Features
flask-paginate Examples and Code Snippets
Community Discussions
Trending Discussions on flask-paginate
QUESTION
I have a block of looping jinja on a page, and I want to paginate it. I'm following this tutorial, but I get "TypeError: count() takes exactly one argument (0 given)." I think the problem is in passing home_data information, but I don't know how to do it. Here's my .py:
...ANSWER
Answered 2020-Jan-27 at 21:53In home_data = Article.query.all()
the all()
turns the query into a python list. Use home_data = Article.query
to keep it as query. That way the count()
works on the query, not on the list.
Alternatively use
QUESTION
I have been using flask-paginate for pagination and Mongo DB as database:
In view.py page
...ANSWER
Answered 2020-Jan-12 at 18:28It's recommended to apply $sort
operator for correct pagination.
Probably you are getting different result for every execution.
Try MongoDB way. Just add as last stages $skip
and $limit
to aggregation pipeline (imagine you have >1M records) and calculate total result separately:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install flask-paginate
You can use flask-paginate like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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