How To Use Python On A Web Page With Jinja2 - Flask Fridays #2

In this video we'll start to look at the Jinja2 Template Language that allows us to use Python directly on our webpages.

The best part of using a framework like Flask is the ability to use Python on a web page. Jinja allows us to do that...mostly.

In this video we'll learn how to pass variables to our webpages, as well as other things like Python Lists. We'll also learn to use the built in filters that come with Jinja2, such as safe, capitalize, lower, upper, title, trim, striptags, and more.

We'll also learn to use if statements and for loops on our webpage with Jinja.

[devdars]

Incredibly helpful to me as I start working on a new team. Thanks for the great work!

[arnavpandey]

Day by Day you are uploading specific types of video and that is.

[asadulloha]

You're very amazing teacher, thanks for these lessons

[JohnArby]

These lessons have been really helpful. You're an amazing teacher!

[maulikllll]

This series was better than most on YouTube. Keep it up and keep going!

[ajitpatil]

your playlist is great, I hope you don't stop uploading such great playlists

[prabesh]

you explain it well man! You deserve more subscribers.♥

[alcidesmarcano]

Awesome Jhon... Another Master Class! Thank you! Love your videos...

[portinho]

Reviewing all classes. These tutorials are very good!!!

[adesuamartins]

I love this video...you explained it very well.

[beegoodstewards]

great stuff bro! thanks for the awesome info and explanations.

[Codemycom]

▶️ Watch Entire Flask Friday Playlist ✅ Subscribe To My YouTube Channel:
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[akashchaudhary]

First one to like the video, hope you'll reply, btw I learned most of the python from you, through your Tkinter tutorial, and got introduce with the version control for the first time, thanks John!!

[mike-ydfv]

man you are great:) thank you alot!!!!

[thirupathikanchanakuntla]

You look like Walter white from breaking bad

[BijouBakson]

That helped quite a bit actually. Thank you

[kumaraashish]

Hey! I'm just getting started with Flask and Jinja and this was an amazing video to familiarize myself with those tools. Would you be able to give me a little bit of an idea of how to pass values from a python dictionary into an html table structure that has already been defined? any kind of insight would be greatly appreciated! Thanks!

[DimiEG]

Thank you so much for your work John! Waiting new ones! How to work with PostgreSQL?

[hiwab]

Very cool!!!! But can you make the autofill and basic search app in kivy ? 😊

[elenaperez]

Great video, thanks a lot! Do you know how I could insert a dict value into the src of an html img tag please??? I tried this but it is not
working <img class=" " src={{ dict["value"]}}.png" alt="Icon">