[AngularJS] Re: I have tried Forkjoin, chained observables and using Async/await but this is not working the way I need it. Need to fake synced HTTP call.

[Richard Freedman]

Have you seen this example (not 
mine): http://embed.plnkr.co/bx8eGvIFWhqdzCqpB7fb

On Saturday, March 3, 2018 at 12:08:58 AM UTC-5, bicob...@gmail.com wrote:
>
> Could not find the archives to search ... I have tried Forkjoin, chained 
> observables and using Async/await but this is not working the way I need 
> it. I know I have to think differently with Angular 2+ and I may get there 
> but for now I need to process an HTTP call sequentially, wait until the 
> observable is back and then continue but all the things I tried were close 
> but no cigar, even using promises.
>
> I have a method that inserts rows if validation (in another method) 
> passes, I do an HTTP call to find out if the row id already exists and if 
> everything is good returns to the caller and inserts a row... What should I 
> be looking at? Any help would be greatly appreciated.
>
> Thanks   
>

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[AngularJS] Re: I have tried Forkjoin, chained observables and using Async/await but this is not working the way I need it. Need to fake synced HTTP call.

[Sander Elias]

Hi Bico Bielich,

You can not "fake" synchronicity with async primitives. Can you tell me a 
bit more about what it is you are trying to achieve?
I suspect you can solve it with the async pipe and a *ngIf, but with the 
details, you are providing that is not much more as a guess.

Regards
Sander

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