Django Rest Framework Series - Filters and Search features - Part-6

Hello, we are back again for the sixth tutorial in this Django Rest Framework Series. In this series of tutorials we will go through the Django Rest Framework and in addition build a React application to consume our Django Rest API. In this tutorial we look at filtering data from the database and returning it to the front-end. We got though a number of filtering examples gradually getting into more powerful techniques and tools. Once we finish looking at some examples we implement a React Front end search feature.
🎉More from this Django Rest Framework Series:
• Learn Django Rest Fram...
00:00 Introduction
01:02 Example of React Search front-end in action
06:35 Example 1 - Basic Filter
13:01 Example 2 - Filter against URL
20:48 Django-Filter 2.3.0 Optional Install
22:09 Example 3 - Search filter example
🐱‍🏍React Development
28:21 Building a simple search function
Code Repository:
github.com/veryacademy/YT-Dja...
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[@arion750]

Great work Zander, I've learnt so much from your videos. Thank you!

[@ryujinyeong]

I have subscribed you since last week, and i realised that this channel is the best Django and DRF tutorial i haven't seen before. Just doing stuff like this. You se great and unlock my skill :D. Thank you very much for creating youtube content like this. Hope you will get moe subscribers asap.

[@veryacademy]

Welcome aboard! Appreciate you giving up your time to make that comment - hopefully we can keep on inspiring you to fulfil your goals. Any suggestions or comments that will make learning easier or better for you please just let me know either here - or if you prefer through a Facebook PM.

[@mateusz.2881]

Thank you so much, I was looking for it for ages!

[@jeraldjoshuaechavia1108]

I'm developing here by series, and figured out that implementing search bar, makes the Single post detail error 404 by clicking in a single post, and it's because on the previous tutorial Part 5, you kind of changed that to DefaultRouter my comment is that maybe you could make use of the code repo last tutorial so that viewers don't get confuse especially when they're following the from Tutorial Part 1 until here. Thanks you so much! Good job again with this very informative tutorial!

[@franklinmutwiri4342]

Zander, Thank you so much for this wonderful playlist

[@veryacademy]

My pleasure!

[@safwansuhaib2930]

Thanks a lot, I've learnt a lot from you...

[@OneSickBastardII]

GREAT Channel!

[@digitaldata-surveying]

One of the best

[@taoxu352]

Thank you so much for all these excellent tutorials. I suggest that you post a guest tutorial on Traversy Media.

[@veryacademy]

Thank you - that is a good idea! 👍

[@user-vg9kl4ip3g]

谢谢，受益匪浅

[@nicocouss7849]

Best serie! thx a lot :)

[@veryacademy]

Glad you enjoy it!

[@saharamanson1970]

This is the best channel............................ awesome bro

[@veryacademy]

Thank you so much 😀

[@budi0580]

I have wathcing your django series whole day. Thanks for such great videos bro. It would be more complete, if you could have videos about django + sqlalchemy. Since some folks say django orm has limitation for complex query.

[@veryacademy]

Hey Budi, thank you - not even my wife wants to listen to me that much - so much appreciated. That is a great suggestion - I have planned another 20 or so ORM and can think of many more. I Agree - I tend to just write SQL if things start to get difficult. sqlalchemy makes the tutorials useful for flask users too - so again great idea - thank you!

[@tiendungnguyen158]

thanks for what you make sir can i filter posts if condition slug contain key search instead of start with key search ?

[@rangabharath4253]

Hi. Awesome tutorial. I am working on ascending and descending ordering a non model field like active clients count. I tried many ways. But not able to work it out. Can you please make a video on ordering a non model field. Please consider this as a request. Waiting for the awesome tutorial. Thank you so much

[@ambrosearuwa9458]

Suggestion. Love your ecommerce series, but can you do that using django rest framework and react 18 and mui 6 Thanks alot

[@elonmusk2142]

oooo congratss 1k subs I said you 1 day your chanel will have a lot of subs . gradualy you are achieving this

[@veryacademy]

Thank you! Slowly everything is moving forward! Any ideas how we can make things better around here please, good or bad - always appreciate any feedback or suggestions

[@aashayamballi]

Thank you 👍🏽

[@veryacademy]

As per normal, you are very welcome and thank you for your continues support. 👍

[@sergiaguilar1]

why we need two user serializers one in blog_api and the other in users?

[@fkamss]

I didn’t understand that whenever we inherit listview how is that get_queryset() method get called? Because that is not called by any constructor method. Please guide me, I’m coming from different programming background,

[@alkfalfnsflgjslfj2127]

i have postgresql as backend still @full-text- search is not working ---- Unsupported lookup 'search' for CharField or join on the field not permitted --showing this error

[@elonmusk2142]

Thank U again

[@veryacademy]

Always welcome

[@rangabharath4253]

awesome

[@veryacademy]

Thank you Ranga, plenty more coming!

[@GinesLA]

No routes matched location "/search/?search=Ju" error

[@rohanr7123]

How do we override search_fields using the action decorator? For extra actions

[@veryacademy]

stackoverflow.com/questions/53368144/filtering-on-action-decorator-django-rest-framework

[@shn8822]

Warning: Unknown event handler property `onRequestSearch`. It will be ignored. because onRequestSearch with maturial ui if want to use normal search bar without maturial how can i replac it i mean onRequestSearch

[@Sasuke-px5km]

Sir I've subscribe to you. One question that I need to now, how can we get the user information using JWT that is generated after login from the backend?

[@ivayloivanov3744]

Nice series, thank you! But why the code is different in almost every next video compared to the last? Seems the code is reworked in between the videos without explanation, which makes it really hard to follow.

[@veryacademy]

That is correct - sorry , this tutorial like a few in the series are meant to be stand-alone tutorial for learning purpose only. Its just showing you some options. - The new quiz api series I started wont be that way. This is one of the mistakes I made and why I decided to stop the series - I am still learning.

[@arielsashcov99]

the search doesn't work for some reason... the frontend part was way too fast to follow

[@satishkurakula]

Hi what are your urls while you're getting the data through slug. I am not getting the output when I use slug for details. It's showing Page not found 5:11

[@veryacademy]

Hey Satish, sorry my friend, please take a look at the sample code if that should help you?

[@satishkurakula]

@@veryacademy ok sure.

[@satishkurakula]

@@veryacademy Hi I found it there is a need of small change in blog_api urls: path('/', PostDetail.as_view(), name='detailcreate'), instead previously it was path('/', PostDetail.as_view(), name='detailcreate'), like this.

[@shn8822]

@@satishkurakula Thank you so much. Your comment was extremely beneficial to me. I had spent many hours trying to solve the problem before seeing your comment. I wish you a wonderful day.

[@satishkurakula]

​@@shn8822 that's great as my comments are helpful to you.

[@satishkurakula]

Hi I'm trying to get the data through the react but it was not getting in react but its been displayed in django url, what can I do get this issue resolved? this is the error shown in the react site : Unhandled Rejection (Error): Request failed with status code 403 and it's showing the error is in app.js at axiosInstance.get()

[@satishkurakula]

Hi there I was not able to get into post details in REACT can you please help with it. or else if you have any whatsapp group please share me the link I will connect to you through it.

[@satishkurakula]

Hi why don't you reply me.

[@veryacademy]

Hi Satish, thank you for your question. I can not give you a solution based upon the information you have provided. Unfortunately I am not providing individual technical support other than, when I get time to do so reading comments and where best and able answer them. A good place to ask questions is stackoverflow 👍

[@satishkurakula]

@@veryacademy ok thank you

[@satishkurakula]

@@veryacademy can we connect in LinkedIn?

[@Crouchu26]

sadly search bar component doesnt work anymore

[@veryacademy]

Ok - noted - I will take a look later and get back to you

[@Crouchu26]

@@veryacademy thank you

[@shawonhossain519]

index.js:1 Warning: Unknown event handler property `onRequestSearch`. It will be ignored.

[@veryacademy]

Thanks 👍

[@shawonhossain519]

@@veryacademy i'm facing this problem on console

[@shn8822]

Did you fix this error?

[@harishsivaramakrishnan6999]

in the last video you used Viewsets and recommended to use it and now you are using generic API Views !! why are you confusing the viewers??

[@veryacademy]

Now the viewer is aware of viewsets and api views! Thank me later when you work on software that uses either approach 👍 Confusion is actually a great place to be at, it provides you actions to seek further clarity, on the internet that is always recommended. One persons view on code never reflects all.

[@siddharthshukla3557]

this video was little disorganized. instead of mixing up everything in blog_api/views you should have explained everything one-by-one. gonna need multiple watch here... also a lot of coding was done behind the scenes which makes it unclear to viewers.

[@veryacademy]

Hi Siddharth, thank you for the great feedback - I agree that many videos are not up to the standard I want to get to. Most videos I do quickly in my lunch break - I don't get time to fully review but I try my best to ensure a coherent flowing tutorial. As we grow and I get more time please expect better quality that is much more polished. I want to thank you for watching these videos in such great detail, all the best to you and your learning.

[@siddharthshukla3557]

@@veryacademy yes it is already getting better day by day. all the best to you.

[@alitariq171]

you are lifeline

[@veryacademy]

Hi Ali, I am Zander, currently based in the UK. Nice to meet you 👍

[@WtfSwitchesz]

This was the worst video of this series, usually loved the series but your code was so mismatched with previous episodes and the way you went over filters was just not understandable to be honest. Appreciate the hard work.

[@veryacademy]

Thanks Sidar. It has been quite the journey over the last 2 years. I would be more than happy to remove all videos and start again fresh.

[@omki2504]

This course sucks, all it does is cause an infinite loop