Hi
I am calling a external rest service which returns a 404 error if query is not found. I would like to handle this error (and other errors) and not the default defaultError404 AbpHttpConfiguration.
this.ServiceProxy.apiV1Post(input)
.finally(() => { this.saving = false; })
.subscribe(() => {
this.notify.info(this.l('SavedSuccessfully'));
this.close();
this.modalSave.emit(null);
});
How to display custom error and prevent defaultError404 being called?
We call the exteranl service via serviceproxy generated by nswag.
It is a angular 5 +.net core project
I seen the "abpHandleError" setting but that seems to relate to a jquery project. Correct me if i am wrong.
Thanks, Henrik
8 Answer(s)
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@henriksorensen if you can upgrade to abp-ng2-module's v2.0, then you can define a Angular Http Interceptor and handle errors as you like.
Here is the Angular's documentation <a class="postlink" href="https://angular.io/api/common/http/HttpInterceptor">https://angular.io/api/common/http/HttpInterceptor</a>. Here is the related issue on AspNet Zero which we upgraded to abp-ng2-module, <a class="postlink" href="https://github.com/aspnetzero/aspnet-zero-core/issues/703">https://github.com/aspnetzero/aspnet-ze ... issues/703</a>.
Let me know if you have any problems.
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@ismcagdas , thanks. I have upgraded abp-ng2-module to v2. I get some errors.
In root.modul.ts "ABP_HTTP_PROVIDER" is not found when
import { AbpModule , ABP_HTTP_PROVIDER } from '@abp/abp.module';providers: [ ABP_HTTP_PROVIDER,In tenant-settings.component.ts and change-profile-picture-modal.component.ts should i replace 7
import { IAjaxResponse } from '@abp/abpHttp'; with import { HttpInterceptor } from '@angular/common/http';and replace const ajaxResponse = <IAjaxResponse>JSON.parse(response); with HttpInterceptor?
Can I download the above files somewhere or can past what to change. I am unsure what to change.
Thanks, Henrik
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You can see necessary changes in this commit <a class="postlink" href="https://github.com/aspnetzero/aspnet-zero-core/commit/5e1e9f8b7bfb505012b18ea98d4cff3d8e415412">https://github.com/aspnetzero/aspnet-ze ... 3d8e415412</a>.
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@ismcagdas
Thanks. I have made the necessary changes. The solution builds and i can go to localhost:4200 and i see the spinner but then nothing happens. In chrome developer the last successful request is to GetCurrentLoginInformations, then it hangs at <a class="postlink" href="ws://localhost:4200/sockjs-node/450/g15t5ui3/websocket">ws://localhost:4200/sockjs-node/450/g15t5ui3/websocket</a>.
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@henriksorensen is your service-proxies.ts file changed ? If not, please regenerate it using "../angular/nswag/refresh.bat".
Also, don't forget to modify service-proxies.module.ts just like in my commit.
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@ismcagdas
Yes I have regenerate service-proxies by doing "../angular/nswag/refresh.bat" and have also modified service-proxies.module.ts like your commit.
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@ismcagdas
Just want to let you know I have fixed my upgrade problem. Did a upgrade from 5.1.0 to 5.2.0.
Thanks, Henrik
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congrats ;)
