JSON and AJAX Tutorial: With Real Examples

[@chriswesley594]

Wow, you're a natural teacher. Nothing annoying whatsoever - and I'm easily annoyed. Just efficient, clean, well-designed material. Thanks so much.

[@davidtakouo3644]

You're right +Christ he's an excellent teacher

[@toms968]

Right? Fantastic. I have found most I meant 99% cant teach coding - a different brain construct?? thats just me.

[@rasputinpootin]

Yeah. He is really good

[@mohinderlamba]

@Chris My thoughts exactly. Its almost like you pulled the words out of my mouth.

[@stephaniemorrison9497]

M Singh 1

[@horaceadrian13]

After watching multiple numbers of JSON and/or AJAX tutorials, this old one is by far the most explained one that I found today. Keep it up!

[@Alshidimohammed55]

2020 and this still the best tutorial in Json and Ajax

[@lenatejohn1969]

True

[@ricardocambundo2527]

Traversy also has a really good tutorial on ajax and js

[@creatingwithcode1630]

2021 and beyond...

[@jaswanthmallipeddi]

2022

[@carguy-xv2cl]

False. Nothing personal against the creator but he took 40 minutes to explain what could be explained in 10 minutes.

[@maurice0101]

I have used JSON and AJAX for over the past year. But your presentation was so clear, logical and precise that I never knew I could understand the topic any better. You are a great teacher, who not only knows the topic very well, but you are able to teach it extremely well. Very few can do it the way you did it.

[@robthegod23]

No exaggeration, this is probably in the top 3 best tutorials I've seen on the web. Excellent, clean and precise explanations and patience. Keep it up!

[@LearnWebCode]

Thanks so much! I'll try to get some new videos up soon; the crazy busy part of the year is finally coming to a close :)

[@kai13man]

I concur...it is clear and concise.

[@chandrunagrani3690]

I concur...it is clear and concise. excellent!

[@leakingpocketsllc.977]

Agreed, this was my introduction. Very clear cut, I'm off to do some programming. Certain it will work. www.leakingpockets.com

[@kadiroelemo7585]

What are the best tutorials in addition to this one? Please share your experience with me if you don' t mind. Thanks.

[@SimPwear84]

Even in 2019 - best tutorial in Json and Ajax

[@mav29]

true

[@qinli8742]

Agree

[@nirajbadaik6796]

Even in 2020 and beyond

[@jackwright7014]

I can't believe how easily you make information soak into my head. The moment you said "surprise, you just learned JSON" I paused the video and subscribed. The way you mould the explanations to be easily remembered is just amazing.

[@BloodyClash]

Lol. This Video is 4 years old and by FAR the best and easiest explanation about what is JSON....plus about arrays and objects. Sooooo cool. Thank you

[@JoshConner]

I appreciate that fact that you type all the code while teaching. Some other KZbinrs just copy and paste. It makes it much harder to keep up without pausing over and over. Love your videos.

[@HashimWarren]

"I have a surprise for you. You just learned JSON" That was awesome

[@BloodyClash]

Lol yes. I just thought...oh cool. I could use that kind of nested objects...and then: that is JSON

[@nbvdib2098]

ahhahhahha, got me

[@Ladynatalie33]

Absolute great tutorial in every sense. I'm Ger(wo)man, and I understand English, but sometimes it's hard, following speakers with too much dialect and idioms. So special thanks for your efforts, pronunciating so clearly.

[@addictingg1775]

haha Ger(wo)man , i'd call that an inside joke :)

[@deepkbangal3590]

Ladynatalie33

[@deepkbangal3590]

Ladynatalie33

[@kieran1990able]

What the hell is Ger(wo)man? LMAO!!!!!! Gerwo-man hahahaha funny woman

[@cyber-ru]

I'm Russian, and I wanted to say same. Usually Americans speak as if they have a mouth full of porridge. But here I understood all. Excellent pronunciation!

[@alexanderfrost1476]

You wont believe ive been trying to learn JSON from MORE recent tutorials made here ...and this one done in 2016 was way simpler and better explained than the more recent ones even done this year. You deserve a medal man. I have subscribed to your channel also

[@marcosavendano341]

you are very didactic, clear and you have a special talent to teach. I am working with AJAX for sometime, I learned complementing knowledge from several sites, but let me tell you with this video you did, everything I learned before come to make sense just now. Thank you, you are the best!!, please continue!!!

[@tinasayapina8251]

You are wonderful! I usually fall asleep watching courses online, but your manner of presenting kept my attention. I am Russian, but understood every word.

[@anonme3140]

The best AJAX with Javascript tutorial on KZbin.

[@BR-gt4zk]

This is by far the BEST explanation of whats happening out there in WEB for dummies to not to be dumb anymore.

[@IAmESG]

"Congratulations you just learned JSON" Whole class: *woah*

[@cubicinfinity2]

Minecraft was first to introduce me to JSON.

[@LabhamJain]

Yeah!

[@RameenFallschirmjager]

@@cubicinfinity2 could you program with minecraft?! But how?!

[@cubicinfinity2]

@@RameenFallschirmjager Minecraft is written in Java and I haven't learned Java, but a lot of the data is stored in JSON. If you want to modify certain things for mods and custom maps you'll find yourself writing JSON. Of course, I love redstone and commands too.

[@RameenFallschirmjager]

@@cubicinfinity2 I did a little research about minecraft I found out it's a very good game for trying technical things. Thanks for your recommendation.

[@menotu18]

Mate, I have been searching everywhere for the past few weeks trying to learn JSON and pulling data into a html table. You have helped tremendously with your simple process and now I have around 250 lines of data pulling through into a simple table in the correct styling and rows! Thank you!

[@mahsapourshahmari8458]

Hi, I am searching for ways to do the same. JSON data to the table. could you please give me a clue? will appreciate it

[@charlesbovalis6591]

Your clarity of explanations and step-by-step approach of teaching is simply PHENOMENAL !!!!

[@joydeepbhattacharjee5305]

Never seen someone teaching in such artistic way...you are awesome...I'm still surprised that I've "learned JSON and AJAX" so easily..thank u sir...

[@amarayank1385]

Everybody knows what to teach, but very few know how to teach. You are really 'the' best among the best, fortune to have people like you and you are really changing the world for better. I found it so hard to understand these things but not anymore. You made it so simple and clear. Thanks a ton. god bless you :)

[@Kliamframe]

For a long time i've been asking myself: "What is JSON? What is AJAX? How do I work with APIs?" This video answered it all, in under 40 minutes. Thank you!

[@nazarkyal]

I've never seen such a deep, understandable explanation of JSON and AJAX. GOD Bless You Dude! And Keep Going!!!

[@SumaSuma-wl6tk]

You are best teacher ever. You only one that i really learnt coding from. Others more famous just complicate things. But with you i can just write code without need to watch video again and again. Best thing about you. You put idea in our mind in simple way . Others want us keep watching them coding and once close their videos feel just blank

[@JeremiahFernandez]

This is literally the only coding tutorial channel that I can stand

[@pranavmahajan4190]

There cannot be a better teacher than you. Believe me, I dont praise anyone. You are fantastic.

[@jonmartin3685]

One of the best tutorials I've ever watched. Felt quite intimidated by JSON and AJAX and now it's really easier to understand. Thanks!

[@nirajkc224]

I can just conquer the world in web development with the tutorial like this !!! Watched bunch of other videos in the youtube ,but couldn't afford anything more than just scratching the head.

[@ninow5]

I learned more watching this than my entire term class. 😅 Thank you!!!

[@shwetamk-d2l]

Watched this tutorial today (10/30/2024). Neat and clear explanation. Liked and Subscribed 👍

[@LearnWebCode]

Appreciate it! Thanks for the support!

[@charlesbovalis6591]

Your style to explain things is so amazing, that I chose to watch your videos even as educational entertainment - that's how pleasant and crystal clear they are. This is a great talent you have and take things from simple steps to "running" ...

[@user-bk5xo1gj7k]

nobody ever taught me basics of json this clearly and simply. I thank you sir!

[@dougchittum6074]

Man, you do an awesome job teaching this stuff. Smooth, no wasted time in wordy pursuits and hit every question I have as you go thru the material. Thank you so much for the time you spend is creating this and your other content!! OUTSTANDING!!

[@milanmidzovic6841]

Great video, i am paying 2k$ for courses and couldn't understand json, and I came here for free and I learned in 40 min. Thank you so much.

[@urbantech28]

OMG, I just saw one of the best tutorials in the KZbin...!!!!

[@jaysechase]

I think this is the first time I sat through a 40+ minute coding video on KZbin. I don't know what it was but it was actually FUN learning from you. You are an extremely talented teacher, keep it up and please continue posting videos like these, even though I'm 3 years late.

[@laratje1996]

You're absolutely amazing! I almost got emotional when I saw this tutorial for the first time. You explain everything so good and calmly. More than well done!

[@bijuphilipjacob2961]

Yes, same here, got really emotional when I could finally nail it...lol

[@josephnweke347]

I hardily ever comment on KZbin, but I found this video to be one of the most explanatory tutorial on KZbin. Thanks a lot!

[@manzurkhan]

Best tutorial I have ever seen online, neatly explained. Keep up the good work bro!

[@LearnWebCode]

Thanks so much!

[@nagahumanbeingzooofparticl8836]

40 minutes passed away in a second. You are an incredible Teacher ; And the extra bonus was very Helpful. Thank you so much. Subscribed.

[@shbita]

Oh my God ... magnificent lecture by a magnificent lecturer. I felt that 40 min passed like one minute. Thanks A lot man.

[@cooking423]

Curious to know who is dearing to dislike such an amazing video. Best online Software Engineering teacher. Thanks Brad.

[@joebazooks]

probably one of the best tutorials on anything that i've come across

[@arsalalam5998]

i tried myself and it worked.. no unwanted error... no extra tools.. Amazing

[@zoecarlibur]

I've watched a lot of ajax videos on youtube. I can honestly say this is the best one.

[@zulhilmisuhaimi9616]

I have been struggling with JSON for 2days now, your teaching makes it easy! thank you soo much for making me more understand about JSON

[@alexsmith3547]

What an amazing tutor ! I was struggling to learn JSON and he taught me out of surprise. :)

[@francismaithya1041]

Watching in 2024 and this is still the best AJAX and JSON tutorial. You are exceptional bro. Thank you

[@TebogoMotlhale]

if TEACHERS at schools were LIKE THIS, putting INGENUITY into every phrase and sentence they utter out, there would be NO such thing as a GIFTED kid/child in class, vs other so-called "dumb" kinds. ALL the students would be deemed gifted !! Keep it up ! The style in which you SEQUENCE your phrases, words and ultimately unfold the entire concept . . . is simply EXCEPTIONAL 😊😁😇👏👏

[@Ajstyle45]

I was afraid of these JSON and ajax techniques, but you totally killed it. Also got a brief Idea about how APIs Works. Salute man. Thank you so much.

[@TheEricapiano]

that cat in the beginning was a whole mood hahaha. mine wants nothing to do with me until i open my laptop, then he walks across and stands on the keyboard like a HBIC hehe ^.^

[@efrainlemus7990]

You're better at teaching than everyone I had encounter before. I like how you take the time to go through each step but my favorite thing about you is that you provide us with the links that you're using and that they actually work. Because other tutorials provide a link but when I click on the link it doesn't work and it's very annoying. So thanks for all the great teaching and valuable information! I bought your advanced WordPress tutorial by the way, to see how you build a website for a fictional university. I'm about to start it and I'm so thrilled about it!

[@Kuldeep100]

Every tutorial is a priceless gift to your audience. Thanks you very much. I have already purchased your courses on Udemy. Waiting for PHP tutorials. Regards.

[@LearnWebCode]

Thanks so much! I'll keep the tutorials flowing :)

[@roybenjamin9019]

Just watched it for 10 minutes!!! And came down here to comment. THIS IS TEACHING AT ITS ZENITH, WHERE ELSE CAN I FIND A TEACHER LIKE THIS??? !!

[@KAAPNW]

You're an awesome teacher. I love your videos.

[@mdbarin2014]

With no shade of doubt this video is one of the best tutorials for ajax, html and js. Thanks man.

[@theamjolnir9641]

This tutorial is so short, concise and helpful!! You explained everything so well. Thank you so much!

[@fredyuldashev]

i've seen millions of tutorials, yet I have never and i mean never seen anybody teach in such a welcoming and simple demeanor ! Props to you sir!

[@hank3339]

absolutely the best start to a tutorial video! meow!

[@leemartina8036]

I don't usually gush, but you are very good. "I have a surprise for you. You just learned JSON" is a wonderful moment, and really encouraging, thanks

[@techtipsuk]

Fucking loving your tuts man, so well done. You make things super easy to understand.

[@engenhariaediversao1073]

It has past just 8 minutes and I couldn't help myself to pause the video just to comment how perfect is the job you are doing here! FANTASTIC!!!!! Congrats, amazing video!

[@ThiagoBarbosaXanhenha]

Great videos man! I'm already studying your trainings in Udemy. Greetings from Brasil!

[@WiseManChild]

Thiago Barbosa

[@mountainman9570]

Very helpful. I am 75 and maintain 7 Wordpress sites for various charities or non-profits. Trying to learn more so I can do more and make the sites function better. Thanks for explaining how to do things and some of the issues that could cause it not to work.

[@SogMosee]

At 19:45, my console says "main.js:5 Uncaught TypeError: Cannot read property 'addEventListener' of null at main.js:5 (anonymous) @ main.js:5" How do I resolve this error? It seems to be that the function is being called before the page loads.

[@dfusic]

If you are experiencing this problem you can fix it by moving your to the bottom of the index.html, that way it will load after everything has loaded with HTML!

[@ArabellaRayne]

it is trying to run before the DOM has completely loaded. I got it to work by wrapping the entire function in a window.onload=function(){};

[@chasyen5945]

Hey Bella, I thought about the same thing. But once I wrapped everything inside of the window.onload, then I no longer have access to the variables because everything inside of the function are now local variables! How did you get around this problem?

[@ArabellaRayne]

i just put everything inside of the window.onload thereby making it all variables that are accesible because they are contained within the same function

[@tolgahannsusur2534]

@@dfusic Thanks!

[@raghurrai]

I'm not into web development but this is honestly the best code tutorial I've ever seen.

[@arturoarcik5253]

Your cat is amazing. Greet your cat's cat from me

[@ashleyb6797]

This was probably one of the best tutorials I have ever watched

[@filmfreelancer]

TIP: If you are getting an error in the console saying: "blocked by client", simply turn of your ad blocker.

[@fredyuldashev]

Andreas : Thank you my friend!

[@kajiya6359]

Your comment should be at top, thanks for the advice.

[@lukemarvelly1047]

Thank you soo much

[@timr5078]

genius and easy

[@anoomondi4298]

incase you dont want to turn off the ad blocker you can simply use (document.write) instead of console.log and it will be printed on your webpage .

[@Youjustgotjaded98]

Bought 4 of your courses in Udemy after seeing one of your tutorials on wordpress a few months ago. Thanks to that, I just finished my first custom wordpress project for a client and they love it! Thank you so much for sharing your knowledge and experience with us. It opened a lot of opportunities 😊 I'm aspiring to learn react and deepen my knowledge of javascript this time wish me luck!

[@core36]

i had an error: "The character encoding of the HTML document was not declared" i fixed it by adding in the head after the first meta tag

[@souvikdas3636]

if you start an html page by first typing ! and then pressing tab then vola, all this thing inside the head would be automatically made and even the basic html template, try it, type ! and then press tab:)

[@temycodes]

2021 and this is still the best JSON AND AJAX tutorial ever..

[@JoshCrowe21]

How have you avoided the error the console throws if "No 'Access-Control-Allow-Origin' is present on the requested source"?

[@soonfamous]

I have the same problem.

[@BinCryptoKiller]

chrome.google.com/webstore/detail/allow-control-allow-origi/nlfbmbojpeacfghkpbjhddihlkkiljbi?hl=en Install this and you will be good to go. Additionally you can go through this : stackoverflow.com/questions/10636611/how-does-access-control-allow-origin-header-work

[@the_wrong_folder]

I also ran into this problem.

[@KayahanKahrman]

Im quite sure that this is the best tutorial about JSON and AJAX on the internet. Thanx a lot!!!

[@effsixteenblock50]

This is a great tutorial. However, I noticed that most of the HTML is missing in the "completed" demo code at codepen. I can see it onscreen in the begining part of the video but I thought I'd point it out. Thanks for the great upload!

[@ALVINMAN452]

i have the same problem. Who can help me?

[@labeeba7951]

"when the button is clicked the web browser should go out on the internet download..." THIS. I have been trying understand the information I found about these but nothing helped me understand the situation properly but you so easily hit the exact points!!!

[@neahnderthal]

you had me at that intro LUL subbed

[@AkeelMoh]

Usually I'm too lazy to drop a comment for a video. But boy, your video is an absolute walk in the piece of cake for anyone who wants to get started with JSON & Ajax.. you're indeed awesome 🤟🤟👌

[@prateekgurjar1651]

3:38 Bucky, is that you ?

[@izzatullokanoatov370]

Tuna????

[@moviejungle1430]

He might follow Bucky's video...

[@KD-xp4di]

if those two get together for a super tutorial in front end web development that would be priceless.

[@nizamersoft]

Wow... Man you are magician. I never understood what the objects were. Now I just got it. I think now I can capable to understand what the object oriented programming is.

[@soyaiburrahman3806]

you are the best teacher i have ever had. i will see all of your video even though i know all.

[@omarsabra4434]

2021 and this still the best tutorial for Json and Ajax on the entire Internet

[@vrdevendra]

This is call the real engineering. You explained everything step by step in details which I like the most.

[@olfredos6]

Watched the first 10 minutes and my goosh you're a very good lecturer. If you have any other lecture like this one, please direct me to them. Learning made easy from very good lecturer.

[@climbers1376]

18:36 HTML file specifications 7:08 JSON (A variable with an object and array nested inside each other, serving as an agreed upon format for sending and receiving data) example. 9:28 AJAX (The process of sending or receiving data on the fly without a page reload) 9:50-15:47 AJAX example 1i, object is saved as a variable & property of interest is presented 18:00-19:57 AJAX example 1ii, "AJAX is to run only if/when button is clicked, amending example 1a" 20:03-26:19 AJAX example 1iii, "AJAX properties of interest are to be shown in the body of web-page (not the console) via elements, amending example 1ii" 26:28-30:18 AJAX example 1iv, "AJAX source is to change with each pull and hide button after 3rd push" 30:22-33:39 AJAX example 1v, "adding in animal's most favorite foods." 33:41-34:53 AJAX example 1vi, "adding in a space, regarding animal's most favorite foods." 34:54-35:48 example 1vii, "adding in that of 1v & 1vi for animal's least favorite foods" Questions 1. 35:56, How do i find the JSON endpoint URL? (A: possibly via custom php or node api that you built to pull data from a database. *Note many JSON URLS have parameters that allow you to change: how many, which, and the order of items returned. - source: restapi's or filltext.com) 2. 37:11 Is there a better way to create HTML with JavaScript? (A: Yes, via a JavaScript templating solution called HandleBars.js) 3. 37:56 What about error handling for our AJAX requests, because the browser connection may fail? (A: If server connection is down 38:03 & if server gives error or data does not go through correctly 39:04)

[@imjm1232]

I know others have stated the obvious but wow...you are an incredible teacher! This video is so clear, easy to understand, and well paced. I have been using JSON and AJAX on a few projects lately and while I understand "how" to make it work, I was looking for some tutorials on "why" it works. Most other tutorials I found were way too granular and assumed the viewer already knew a lot. This was perfect for me and I am sure its also perfect for people who are just starting to use JSON and AJAX. Great work!

[@jayg7079]

You are best teacher ever ever..... Its blessing to learn from you

[@terris3662]

10 minutes in and I just bought your course. The way you teach is amazing!

[@syedumair9554]

Teaches in a more clear and natural way.. Awesome tutorial

[@EpicFeedsTime]

wow I've been taking Javascript for 3 months in school and I am struggling to understand my teacher, but 5 mins into this video and I already understand what he tries to teach in 2 hours.

[@dhritimansen3307]

one of the best introductions to a tutorial video in the history of mankind

[@yddc902]

best tutorial i have ever seen on youtube. very descriptive and easy language.

[@shadymina2346]

WOW WOW WOW !!! You are the best programming teacher ever !!!

[@kingstonejob7840]

You made the best approach to teaching JSON and Ajax.

[@ricardoassis8400]

I'm learning better with you than most brazilians teachers same no speak english. Thanks you!

[@cryptoborgfa]

Still here in 2020 appreciating all the info provided in this video. Thank you very much!

[@skydynamics8435]

Man you won me over today! i don't think i've ever been able to cleanly understand any of these tutorials but you knocked it out the park! Thank you and keep up the amazing out!

[@seiftabaja2161]

words can not describe how perfect is this tutorial

[@luppo28]

I think the best JSON and AJAX tutorial on YT!Well done man and thank you.You have a sub straight away!

[@andrewrico8321]

you are a real teacher...not like the bunch of wannabes.