Flask / Flask SQLAlchemy tipps and tricks

I use Flask and Flask-SQLAlchemy for a while now. Doing so i spent a lot of time in searching for the solutions for different problems. See this as my notebook of helpfull snippets. I will update this post from time to time because i don't want...

HTML5 ajax file upload with flask

Making web uploads less painfull For one of my current Flask projects i want to have a nice looking and easy to use file upload form. That means no input type="file" form field where i have to select each file and the upload it on at a time. I …

Call functions out of jinja2 templates

I do a few webprojects with Flask and I love it! While creating a template i searched for a way to call functions from within the template, and found out that i can use a @app.context_processor decorator. @app.context_processor def...