So I have 3 observables: updateCustomUserData$, updateEmail$, updatePassword$. And profileEditForm. I need to update profile data if appropriate fields of form was changed; I think it should look like this:
updateCustomUserData$(data) {
return iif(() => customDataWasChanged(), apiService.updateCustomUserData())
}
// updateEmail$ and updatePassword$ is similar
onSubmit() {
this.updateCustomUserData$(formData).pipe(
concatMap(() => this.updateEmail$(newEmail))),
concatMap(() => this.updatePassword$(newPassword),
)
.subscribe(() => doSomething())
}
But it is not working. If custom data was not changed and password or email do - updateEmail & updatePassword is not executing. Is anybody can help? PS Sorry for my English:)
When onSubmit method is called?
I think you should define ngOnInit instead of onSubmit.
export class AppComponent implements OnInit {
ngOnInit() {
this.updateCustomUserData$(formData).pipe(
concatMap(() => this.updateEmail$(newEmail))),
concatMap(() => this.updatePassword$(newPassword),
)
.subscribe(() => doSomething()) }
}
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