Thanks to both you Sir’s. it was very helpful
On Thu, 11 Oct 2018 at 2:51 PM, Zlatko Đurić <zladu...@gmail.com> wrote:
> Hi Partha,
>
> In addition to what Sander has said, you can be more specific in your
> error interceptor on the Angular side. Something like this:
>
> intercept(request: HttpRequest<any>, next: HttpHandler): Observable<
> HttpEvent<any>> { return next.handle(request) .catch(response => { if
> (!response instanceof HttpErrorResponse) { // network error, ignore or
> whatevs return throwError(response); } // we got an error from backend.
> Options: // you can check e.g. request method if (response instanceof
> HttpErrorResponse && request.method === 'PUT') { // show or not show the
> dialog .. // alternatively check by your calling URL } else if
> (request.url.contains('bulk-upload-endpoint') { // special handling here }
> Or if it is just one endpoint that needs special handling, catch error
> there on the call site and swallow it. Hope that gives you ideas.
>
>
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Partha Majumdar
http://www.partha.majumdar.org
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