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Don't Execute Nx's Router Navigation When Coming From Specific Routes

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0

In my Angular app I use NgRx and Nx's Router Navigation:

@Effect() navigation$ = this.dataPersistence.navigation(A_Component, 
 run: (a: ActivatedRouteSnapshot) => 
 const id = a.params.id;
 if (id) 
 return new SampleAction(State.VIEW, id);
 else 
 return new SampleAction(State.NEW);
 
 ,
 onError: (a: ActivatedRouteSnapshot, e: any) => 
 console.error(e);
 return null;
 ,
);

My routes are defined as follows:

// ...
RouterModule.forChild([
 path: 'configurator',
 component: FooComponent,
 canActivate: [AuthGuard],
 children: [
 path: '',
 component: A_Component
 , 
 path: 'b',
 component: B_Component,
 , 
 path: 'c',
 component: C_Component,
 , ],
 ,
 
 path: '',
 pathMatch: 'full',
 redirectTo: 'configurator'
 ,
]),
// ...

FooComponent has a <router-outlet></router-outlet> to show one of the 3 components A_Component, B_Component or C_Component.
So when a user navigates to configurator/, FooComponent shows A_Component and the SampleAction is triggered. That's fine.

But: When a user navigates from either configurator/b or configurator/c back to configurator, the SampleAction should not be triggered.

How could I do that?

angular angular2-routing ngrx ngrx-effects nrwl

share|improve this question

asked Mar 28 at 21:04

MarkusMarkus

26344 silver badges1414 bronze badges

add a comment
 | 

0

In my Angular app I use NgRx and Nx's Router Navigation:

@Effect() navigation$ = this.dataPersistence.navigation(A_Component, 
 run: (a: ActivatedRouteSnapshot) => 
 const id = a.params.id;
 if (id) 
 return new SampleAction(State.VIEW, id);
 else 
 return new SampleAction(State.NEW);
 
 ,
 onError: (a: ActivatedRouteSnapshot, e: any) => 
 console.error(e);
 return null;
 ,
);

My routes are defined as follows:

// ...
RouterModule.forChild([
 path: 'configurator',
 component: FooComponent,
 canActivate: [AuthGuard],
 children: [
 path: '',
 component: A_Component
 , 
 path: 'b',
 component: B_Component,
 , 
 path: 'c',
 component: C_Component,
 , ],
 ,
 
 path: '',
 pathMatch: 'full',
 redirectTo: 'configurator'
 ,
]),
// ...

FooComponent has a <router-outlet></router-outlet> to show one of the 3 components A_Component, B_Component or C_Component.
So when a user navigates to configurator/, FooComponent shows A_Component and the SampleAction is triggered. That's fine.

But: When a user navigates from either configurator/b or configurator/c back to configurator, the SampleAction should not be triggered.

How could I do that?

angular angular2-routing ngrx ngrx-effects nrwl

share|improve this question

asked Mar 28 at 21:04

MarkusMarkus

26344 silver badges1414 bronze badges

add a comment
 | 

In my Angular app I use NgRx and Nx's Router Navigation:

@Effect() navigation$ = this.dataPersistence.navigation(A_Component, 
 run: (a: ActivatedRouteSnapshot) => 
 const id = a.params.id;
 if (id) 
 return new SampleAction(State.VIEW, id);
 else 
 return new SampleAction(State.NEW);
 
 ,
 onError: (a: ActivatedRouteSnapshot, e: any) => 
 console.error(e);
 return null;
 ,
);

My routes are defined as follows:

// ...
RouterModule.forChild([
 path: 'configurator',
 component: FooComponent,
 canActivate: [AuthGuard],
 children: [
 path: '',
 component: A_Component
 , 
 path: 'b',
 component: B_Component,
 , 
 path: 'c',
 component: C_Component,
 , ],
 ,
 
 path: '',
 pathMatch: 'full',
 redirectTo: 'configurator'
 ,
]),
// ...

FooComponent has a <router-outlet></router-outlet> to show one of the 3 components A_Component, B_Component or C_Component.
So when a user navigates to configurator/, FooComponent shows A_Component and the SampleAction is triggered. That's fine.

But: When a user navigates from either configurator/b or configurator/c back to configurator, the SampleAction should not be triggered.

How could I do that?

angular angular2-routing ngrx ngrx-effects nrwl

share|improve this question

asked Mar 28 at 21:04

MarkusMarkus

26344 silver badges1414 bronze badges

@Effect() navigation$ = this.dataPersistence.navigation(A_Component, 
 run: (a: ActivatedRouteSnapshot) => 
 const id = a.params.id;
 if (id) 
 return new SampleAction(State.VIEW, id);
 else 
 return new SampleAction(State.NEW);
 
 ,
 onError: (a: ActivatedRouteSnapshot, e: any) => 
 console.error(e);
 return null;
 ,
);

// ...
RouterModule.forChild([
 path: 'configurator',
 component: FooComponent,
 canActivate: [AuthGuard],
 children: [
 path: '',
 component: A_Component
 , 
 path: 'b',
 component: B_Component,
 , 
 path: 'c',
 component: C_Component,
 , ],
 ,
 
 path: '',
 pathMatch: 'full',
 redirectTo: 'configurator'
 ,
]),
// ...

angular angular2-routing ngrx ngrx-effects nrwl

angular angular2-routing ngrx ngrx-effects nrwl

share|improve this question

asked Mar 28 at 21:04

MarkusMarkus

26344 silver badges1414 bronze badges

share|improve this question

asked Mar 28 at 21:04

MarkusMarkus

26344 silver badges1414 bronze badges

asked Mar 28 at 21:04

MarkusMarkus

26344 silver badges1414 bronze badges

asked Mar 28 at 21:04

MarkusMarkus

26344 silver badges1414 bronze badges