Angular 4 - Handling Multiple Service Calls - # 21

[@joejones5746]

Good one...thanks !!

[@jorgefebres3845]

well explained my friend.. it helped me a great deal... thanks

[@eddiejaoude]

Good practical examples 👍

[@khatkolekomal]

Very nice video, and very well explained.

[@mdjunaidalam1160]

Thanks Komal :)

[@anandr8028]

Great job brother :)

[@TechAahar]

Very well explained brother, it help a lot to the new or beginners, now hit the subs button and done sub. Thank you for sharing with us.

[@rajatjain2416]

Hi junaid , it is very nice vedio but i have question on forkJoin()..... see if i made two service call parallel and even get the data from two of service, than why we used forkjoin, even we got data from two of service and we can write function after two of service call and pass the data as you passed in vedio....what is role of forkjoin..... please reply me .. i am little confuse.

[@corsaronero5619]

Hi Junaid, nice video congrats, i have a question, how can i combine mergeMap with forkjoin, i need to make a sequential call and than a parallel call all together, thanks

[@mdjunaidalam1160]

Thanks Corsaro :) . Interesting use-case :) Though I have not implemented such a scenario in any of my project, but I think that if in the success callback of mergemap we trigger the forkjoin then it should work (though its a theoretical assumption and need to check how much feasible it is practically :) ). I will check this whenver I get some time.

[@jayeshshelar845]

Hi do i merge map more than 4-5 sequence?

[@sandropecchia1297]

very useful and clear thanks

[@pinkikumawat6656]

hey Junaid Alam,
this is very nice video. is there any video on authentication using JWT . Can i get code of this video ?

[@hemalpatel8811]

Greate video to understand the service call. Could you provide source code? Better help to understand the concept also.

[@bollywoodkaraokefree]

Hey Junaid Alam,
I have an query, how can i use syntax highlighter.js in angular 4. I stucked on this. Although I have used this by highlighter url, it provides. But wanna learn, how to use in Angular 4.
Ex: www.uidhtml.com/example-details/4/javascript-smart-tooltip
I have used it in my website.

[@mdjunaidalam1160]

Though I have not used the highlight.js, but you can use node package manager to get the Angular 2/ 4 highlighter. You can refer to one such instructions provided here :
www.npmjs.com/package/angular2-highlight-js

[@bollywoodkaraokefree]

Junaid Alam it will be much helpful if u post one on this,a small example.

[@mdjunaidalam1160]

Ok Gautam, I will try to create a sample whenever I get some bandwidth.

[@bollywoodkaraokefree]

Thanks Junaid ...:)

[@mdjunaidalam1160]

Hi Gautam, I am really sorry as I have not been able to come up with this sample yet as still too much tied up with tasks at hand. Did you manage to get a sample of it yet?

[@nabinkhatiwada4597]

Its really a nice video. Can you post a video on , how to get refresh token and call same service again when an access token expires.
I am unable to do so. backend is spring-framework. they are using jwt to pass access and refresh token. token is passed as header : Authorization: Bearer token_value

[@mdjunaidalam1160]

Thanks Nabin.. Yes I do have a plan to make a video on authentication. I will try to cover this in that particular video. Thanks for your suggestion :)

[@kavakuchisamayal5945]

Helpful

[@phani7016]

nice video.can u please post the code in GitHub?

[@muhamadsobari6515]

Thank You

[@ChemistTea]

Thank you