Angular 10 Tutorial #79 - Observable Subscribe Tutorial | Angular 10 Tutorial For Beginners

[@purvipansuria3349]

I skipped the observable topic and started your CRUD with Web API series. Then, when i came to this observable, i have gone through lots of video tutorials as well as some written notes and i understood nothing. Finally, I followed this one and it was amazing. Your teaching method is really amazing. I am so happy that I understood this dangerous topic very easily. Thank you so much.

[@ARCTutorials]

Thank you so much Purvi for your kind words 🙏 Hope you find the series useful and helpful 👍

[@nidhig5207]

dangerous 😄..but its not so dangerous

[@Coders_World]

Thank You So Much ❤️.

[@ARCTutorials]

Thank you Om for your kind words 🙏

[@yashgupta6491]

awsome tutorial, but forgot to actuall show the diff between subscribe and toPromise

[@murtazamohammadi9370]

finally understood the concept of observable, so far so good, well explained, thank you so much for your effort making such series

[@ARCTutorials]

Glad to hear that

[@ezzabbas8561]

Awesome and wonderful teaching, Thank you so much. It would be great if you finished your lecture series with a complete hands-on project that includes the most features of Angular 10 and integrates Bootstrap and Angular Materials in the same project to work together.

[@maheshsapte4107]

Very simple but impressive teaching methodology...

[@ARCTutorials]

Thank you Mahesh for your kind words

[@abdulaziz7013]

InDetail video, too excellent sir, you cleared all doubts in this video. Bravo!, keep teaching us like this only

[@ajrfitness444]

You made Angular easy ! Thankyou Sir , your teaching concepts helps a lot in this tutorial . ❤😍

[@ARCTutorials]

Thank you so much Ajay

[@octavian3033]

Very helpful explanation. These tutorials have been a lot of help. Thanks.

[@ARCTutorials]

You're very welcome!

[@amirthalingammunusamy7691]

The way you are teaching is awesome. Thanks for sharing 😀

[@ARCTutorials]

Thank you so much buddy for your kond words 🙏

[@mridulsetia4974]

I recently came to know about zones in Angular, it'd be great if I can learn more about it from your channel.

[@nallavinaividhaipom]

Great work ji

[@ARCTutorials]

Glad you liked the tutorials. Happy leanings

[@sayanbiswas4539]

Thank you... finally I understand the concept.. Thanks

[@ARCTutorials]

Glad to hear that

[@SFORSANDEEP]

Awesome tutorial bro.. Thanks a lot.. But I've one question. You have mentioned whenever we subscribe to an observable it will listen for the data changes. But how does it work or how does the observerbal know there is some changes on the server? For example in your case you are taking all the users from JSON placeholder. And if one of the uses name is changes, how how does the observable know that without a new get request??

[@mohanganesh363]

I like your work man. Great Job

[@swathyp1051]

The best explanation about observables

[@LIN30Sec]

o'some video/ Helpfull. The notes you have made /create where i able to found these notes.?

[@waltertudorin1972]

In your explanation of toPromise() aren't you using an http Observable that by default completes after one call so it is not going to broadcast any other value to the subscriber regardless of the subscriber using .subscribe() or toPromise()?

[@visheshpatel6667]

Wonderfull explainession and very helpful chapter....!!!! Thanks Shridhar

[@ARCTutorials]

Thank you Vishesh so much for your kind words and support

[@chilakalauttejuttej4891]

tnq very much and can you make a video of setTime

[@chrisk685]

Thank you very much for all of your tutorials. You are awesome! Keep rocking 🎉❤

[@ARCTutorials]

Thanks Chris

[@vitaliimohylnyi9967]

Thank you for tutorial, it's very clear! Great explanation :)

[@mrowhalnakkar8270]

Thank you .. you're tutorial is very useful

[@ARCTutorials]

Glad it was helpful!

[@darlindopson6771]

Clear Explanation bro.

[@ARCTutorials]

Glad you liked it

[@minnumerinalex6262]

Awesome tutorial. Thank you so much.

[@ARCTutorials]

You're very welcome!

[@kundananand9606]

The video is really helpful !! Just I want to know how we can use the data of subscribe in other component

[@sudheermyster]

Any rough estimate on how many tutorials left in this playlist 'Angular 10 Tutorial'? I am about to start the videos and want to know how much % of Angular content is still on the way.

[@vipinkumarmalik8772]

I have a list view as parent component and create view as child component. So how do I auto sync list view in parent component whenever I create or update any record in child component using observable.

[@guillermothompson8945]

Thank You

[@ARCTutorials]

You're welcome

[@naveenm1732]

You are really Awesome and the way of explanation with example is excellent. is there a way we can get the complete notes of entire Angular tutorial.

[@sudarshansharma2896]

very nice explanation!!

[@ARCTutorials]

Glad you liked it!

[@panchaksharipm3988]

Great explanation about each and every concept. Can we also get to see React tutorials coming days?

[@althafabbas5385]

Great video bro.. Thanks

[@pradheepthiru7917]

waiting for the observable pipe concept sir using rxjs operators..............Hat off you are doing a wonderful work

[@ARCTutorials]

Hi Pradeep. Will start working on them soon

[@pradheepthiru7917]

Hi sir, Can you teach about state management in angular too pls

[@mridulsetia4974]

Yet another great tutorial 🙌 !! Thanks!

[@suryaravuri2921]

Sir, If data is not changed so frequently in this case what should we do? for example amzon delivery status is not changes so frequently. it should be in the same state for a couple times.. if i make a request it hit database and rendering on the view. this is unnecessarily wasting of calls. how to handle in this situation.

[@devikacbolla3730]

Is this the full course completed with this video?? Please can anyone reply me?

[@ARCTutorials]

Hi Devika. I am not yet done, will start rolling more from tomorrow

[@devikacbolla3730]

Please upload all videos quickly.. I want to learn full course... Very nice explanation .. Please upload remaining also.. It would be helpful for many..

[@amarnath602]

Hello Sridhar, As usual, you're great. Explained Observables in a simpler and easier way to understand. I'm eagerly waiting for your RxJS videos and possibly can you teach Unit Testing for Angular also? Thanks

[@ARCTutorials]

I will surely take sometime to create RxJS soon

[@amarnath602]

@@ARCTutorials Thanks Sridhar, eagerly waiting for rxjs and remaining Angular 10 videos also. Hope your doing good

[@supriyabiradar4639]

Hi Sir, Followed same steps but getting this error while declaring function getUsers() return type " A function whose declared type is neither 'void' nor 'any' must return a value."

[@daminikumari5456]

Very helpful..thank you soo much

[@satishshannu3423]

great...can you upload a video regarding Angular jwt Authentication end to end..it would be grateful

[@parchurimadankumar5869]

im unable get{ path:'user-view',component:viewcomponent} in browser can you please explain for that issuse and when im importing UserModule in app.module is shows appmodule but itself has err

[@afzalhossain4142]

nice, very very very nice

[@ARCTutorials]

Thank you! Cheers!

[@kiranpawar2463]

Very very helpful

[@Himanshukumar-td7kr]

Thanku so much for this video

[@JohnDoe-yk1dy]

Can you please suggest a solution for.

[@ashishnayak2666]

GRT EXPLANATION

[@sanjayadtani]

Hello sir greetings for the day, I created an API & called http get request to it & data came successfully as expected & I also subscribed to it to show in my view(html) file, But when I changed or deleted data on my backend database my front-end was not getting updated at runtime I had to refresh/reload in order to get new(updated) data, But as you said in your video it'll detect automatically for any change that's what is not happening. It would be so kind of you if you clear me out this situation.

[@shwetakeskar2049]

Hello sir, Can you please create one video for open graph implementation in angular

[@suryaguthula6531]

Thankyou Sridhar sir,It is really an awesome lesson sir.1) Can you please make a video on How to use and use cases of (ng-content, ng-container, ng-template).I was not get any proper explanation video with explanation on this. Please do sir and also 2)If possible please extend this RxJs tutorial with SwitchMap, MergeMap ,ConcatMap& ExhaustMap also with forkJoin Thankyou sir

[@saalimhussain6635]

How to upload andular codes in github . Kindly response or make an short video

[@VijayKumar-zt1qb]

Awsome Teaching! Nice.! I asked for PPT notes via mail. But still not received. Please do needful.!

[@ARCTutorials]

Hi Vijay. I will check and send you

[@pawankohad6702]

@@ARCTutorials Please ipload the notes on gitHub.

[@sreenuksr]

Looking for react js 👍

[@narendrach660]

Thank you so muchh

[@168sandeep]

Hello Sir, It's superb video for observable and subscribe understanding. Thank you for this video. Can you please share the untitled2 file and code?

[@ARCTutorials]

Thank you so much Sandeep for your kind words 🙏🙏

[@marrisaikrishna416]

Sir, is this tutorial is enough for angular 10,. Idhey last video na inka videos vasthaya sir... Angular 10 mida

[@sudheermyster]

Still on the way.. Not sure how many more.

[@lakhvirsingh2003]

Sir waiting for new videos in this series like rx js and pipes.. Please🙏

[@thanzeersalim9523]

ohh my god this is beautiful.

[@ARCTutorials]

Thank you so much Salim for your kind words

[@guillermothompson8945]

where is the code of this tutorial. Please let me know

[@buschmanndaluz]

T-H-A-N-K Y-O-U your explanation was awesome !

[@ARCTutorials]

You are most welcome my friend

[@KelGalem]

you need to talk about unsuscribe to prevent leak memory, and Async pipe to suscribe/unsuscribe auto ^^nice explain 👍🏼

[@ARCTutorials]

Bang on!! Yes true that. May be next tutorial.

[@krisnarusdiono1304]

@@ARCTutorials can't wait to watch!

[@seemazanvar9323]

Please make a video on API

[@irenazlo5173]

import {map} from "rxjs/operators"

[@rajukunta-v3t]

you did not told about example -> observable using ->of