Redirection with resolvers Angular 6
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I use angular-cli for my application and I have a login page and here is the handler to submit it:
onSubmit()
this.authService.login(this.uname.value, this.pass.value)
.subscribe(
(user: User) =>
this.username = user.username;
localStorage.userExist = true;
this.route.navigate(['/office/1']);
,
(err) =>
this.errorFromServer = err.error;
);
After submission, I expect that I would be redirected to localhost:3000/office/1
, but instead, I get an error:
GET http://localhost:3000/api/plan net::ERR_CONNECTION_RESET.
http://localhost:3000/api/plan provides information about office plan and I get this data with help of PlanResolver. Actually, I can get this data when I switch between offices, but it doesn’t work when I try to redirect from login page. So, maybe, something wrong with navigation inside subscription.
I have two resolvers that should be executed before navigation:
path: 'office/:id', component: OfficesComponent,
resolve: cres: OfficeResolver, plan: PlanResolver,
canActivate: [AuthGuardService],
When I had one resolver, it worked fine, so I decided to combine two resolvers into one with forkJoin, but I got the same error.
The only one solution I have now is putting navigation in SetTimeout:
setTimeout(() =>
this.route.navigate(['/office/1']);
, 500);
If you have any ideas what is wrong please tell me.
Thanks all.
angular angular2-observables resolver
add a comment |
I use angular-cli for my application and I have a login page and here is the handler to submit it:
onSubmit()
this.authService.login(this.uname.value, this.pass.value)
.subscribe(
(user: User) =>
this.username = user.username;
localStorage.userExist = true;
this.route.navigate(['/office/1']);
,
(err) =>
this.errorFromServer = err.error;
);
After submission, I expect that I would be redirected to localhost:3000/office/1
, but instead, I get an error:
GET http://localhost:3000/api/plan net::ERR_CONNECTION_RESET.
http://localhost:3000/api/plan provides information about office plan and I get this data with help of PlanResolver. Actually, I can get this data when I switch between offices, but it doesn’t work when I try to redirect from login page. So, maybe, something wrong with navigation inside subscription.
I have two resolvers that should be executed before navigation:
path: 'office/:id', component: OfficesComponent,
resolve: cres: OfficeResolver, plan: PlanResolver,
canActivate: [AuthGuardService],
When I had one resolver, it worked fine, so I decided to combine two resolvers into one with forkJoin, but I got the same error.
The only one solution I have now is putting navigation in SetTimeout:
setTimeout(() =>
this.route.navigate(['/office/1']);
, 500);
If you have any ideas what is wrong please tell me.
Thanks all.
angular angular2-observables resolver
add a comment |
I use angular-cli for my application and I have a login page and here is the handler to submit it:
onSubmit()
this.authService.login(this.uname.value, this.pass.value)
.subscribe(
(user: User) =>
this.username = user.username;
localStorage.userExist = true;
this.route.navigate(['/office/1']);
,
(err) =>
this.errorFromServer = err.error;
);
After submission, I expect that I would be redirected to localhost:3000/office/1
, but instead, I get an error:
GET http://localhost:3000/api/plan net::ERR_CONNECTION_RESET.
http://localhost:3000/api/plan provides information about office plan and I get this data with help of PlanResolver. Actually, I can get this data when I switch between offices, but it doesn’t work when I try to redirect from login page. So, maybe, something wrong with navigation inside subscription.
I have two resolvers that should be executed before navigation:
path: 'office/:id', component: OfficesComponent,
resolve: cres: OfficeResolver, plan: PlanResolver,
canActivate: [AuthGuardService],
When I had one resolver, it worked fine, so I decided to combine two resolvers into one with forkJoin, but I got the same error.
The only one solution I have now is putting navigation in SetTimeout:
setTimeout(() =>
this.route.navigate(['/office/1']);
, 500);
If you have any ideas what is wrong please tell me.
Thanks all.
angular angular2-observables resolver
I use angular-cli for my application and I have a login page and here is the handler to submit it:
onSubmit()
this.authService.login(this.uname.value, this.pass.value)
.subscribe(
(user: User) =>
this.username = user.username;
localStorage.userExist = true;
this.route.navigate(['/office/1']);
,
(err) =>
this.errorFromServer = err.error;
);
After submission, I expect that I would be redirected to localhost:3000/office/1
, but instead, I get an error:
GET http://localhost:3000/api/plan net::ERR_CONNECTION_RESET.
http://localhost:3000/api/plan provides information about office plan and I get this data with help of PlanResolver. Actually, I can get this data when I switch between offices, but it doesn’t work when I try to redirect from login page. So, maybe, something wrong with navigation inside subscription.
I have two resolvers that should be executed before navigation:
path: 'office/:id', component: OfficesComponent,
resolve: cres: OfficeResolver, plan: PlanResolver,
canActivate: [AuthGuardService],
When I had one resolver, it worked fine, so I decided to combine two resolvers into one with forkJoin, but I got the same error.
The only one solution I have now is putting navigation in SetTimeout:
setTimeout(() =>
this.route.navigate(['/office/1']);
, 500);
If you have any ideas what is wrong please tell me.
Thanks all.
angular angular2-observables resolver
angular angular2-observables resolver
edited Nov 14 '18 at 9:44
yuli6
asked Nov 14 '18 at 9:18
yuli6yuli6
63
63
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
.navigate
method takes array of commands as a first argument. You are passing composed url like to .navigateByUrl
. Thus resolver could not have access to id parameter.
Try redefine redirection like this:
this.route.navigate(['office', 1']);
your solution doesn't work - still see an issue
– yuli6
Nov 14 '18 at 10:01
Could you please share your code with Stackblitz?
– magos
Nov 14 '18 at 10:10
Can you let me know why do you need to updatethis.username
component property just before navigation? I mean it launch change detection cycle and it could explain why redirection works fine only after the process completion (in setTimeout callback. You can set it even to 0ms, fyi).
– magos
Nov 14 '18 at 10:20
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
.navigate
method takes array of commands as a first argument. You are passing composed url like to .navigateByUrl
. Thus resolver could not have access to id parameter.
Try redefine redirection like this:
this.route.navigate(['office', 1']);
your solution doesn't work - still see an issue
– yuli6
Nov 14 '18 at 10:01
Could you please share your code with Stackblitz?
– magos
Nov 14 '18 at 10:10
Can you let me know why do you need to updatethis.username
component property just before navigation? I mean it launch change detection cycle and it could explain why redirection works fine only after the process completion (in setTimeout callback. You can set it even to 0ms, fyi).
– magos
Nov 14 '18 at 10:20
add a comment |
.navigate
method takes array of commands as a first argument. You are passing composed url like to .navigateByUrl
. Thus resolver could not have access to id parameter.
Try redefine redirection like this:
this.route.navigate(['office', 1']);
your solution doesn't work - still see an issue
– yuli6
Nov 14 '18 at 10:01
Could you please share your code with Stackblitz?
– magos
Nov 14 '18 at 10:10
Can you let me know why do you need to updatethis.username
component property just before navigation? I mean it launch change detection cycle and it could explain why redirection works fine only after the process completion (in setTimeout callback. You can set it even to 0ms, fyi).
– magos
Nov 14 '18 at 10:20
add a comment |
.navigate
method takes array of commands as a first argument. You are passing composed url like to .navigateByUrl
. Thus resolver could not have access to id parameter.
Try redefine redirection like this:
this.route.navigate(['office', 1']);
.navigate
method takes array of commands as a first argument. You are passing composed url like to .navigateByUrl
. Thus resolver could not have access to id parameter.
Try redefine redirection like this:
this.route.navigate(['office', 1']);
answered Nov 14 '18 at 9:35
magosmagos
1,82331939
1,82331939
your solution doesn't work - still see an issue
– yuli6
Nov 14 '18 at 10:01
Could you please share your code with Stackblitz?
– magos
Nov 14 '18 at 10:10
Can you let me know why do you need to updatethis.username
component property just before navigation? I mean it launch change detection cycle and it could explain why redirection works fine only after the process completion (in setTimeout callback. You can set it even to 0ms, fyi).
– magos
Nov 14 '18 at 10:20
add a comment |
your solution doesn't work - still see an issue
– yuli6
Nov 14 '18 at 10:01
Could you please share your code with Stackblitz?
– magos
Nov 14 '18 at 10:10
Can you let me know why do you need to updatethis.username
component property just before navigation? I mean it launch change detection cycle and it could explain why redirection works fine only after the process completion (in setTimeout callback. You can set it even to 0ms, fyi).
– magos
Nov 14 '18 at 10:20
your solution doesn't work - still see an issue
– yuli6
Nov 14 '18 at 10:01
your solution doesn't work - still see an issue
– yuli6
Nov 14 '18 at 10:01
Could you please share your code with Stackblitz?
– magos
Nov 14 '18 at 10:10
Could you please share your code with Stackblitz?
– magos
Nov 14 '18 at 10:10
Can you let me know why do you need to update
this.username
component property just before navigation? I mean it launch change detection cycle and it could explain why redirection works fine only after the process completion (in setTimeout callback. You can set it even to 0ms, fyi).– magos
Nov 14 '18 at 10:20
Can you let me know why do you need to update
this.username
component property just before navigation? I mean it launch change detection cycle and it could explain why redirection works fine only after the process completion (in setTimeout callback. You can set it even to 0ms, fyi).– magos
Nov 14 '18 at 10:20
add a comment |
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