Angular 17 - not rendering last layer of child route

[Prenzavier Austria]

So I have this structure of routes:

/app/maintenance/ctd/trucks/head

app router-outlet renders maintenance

maintenace router-outlet renders ctd

ctd router-outlet renders trucks

trucks CANNOT render head 

Any insights?

[Raphael Ayomide Ajibodu]

It sounds like there might be an issue with how Angular is handling nested routing. Here are a few things to check:

 1. Ensure Correct Route Configuration Check the route configuration in your `app-routing.module.ts`, `maintenance-routing.module.ts`, `ctd-routing.module.ts`, and `trucks-routing.module.ts`. Ensure that each child route is properly set up to match the nesting. For instance, make sure the `head` component is correctly nested under `trucks`. Here’s an example of how your configuration might look: 

 ```typescript // app-routing.module.ts const routes: Routes = [ { path: 'maintenance', loadChildren: () => import('./maintenance/maintenance.module').then(m => m.MaintenanceModule) } ]; // maintenance-routing.module.ts const routes: Routes = [ { path: 'ctd', loadChildren: () => import('./ctd/ctd.module').then(m => m.CtdModule) } ]; // ctd-routing.module.ts const routes: Routes = [ { path: 'trucks', loadChildren: () => import('./trucks/trucks.module').then(m => m.TrucksModule) } ]; // trucks-routing.module.ts const routes: Routes = [ { path: 'head', component: HeadComponent } ]; ``` 

 Make sure the child routes are properly lazy-loaded or directly rendered depending on your structure. 

2. Check Router-Outlets Ensure that each component (e.g., `MaintenanceComponent`, `CtdComponent`, `TrucksComponent`) has a `<router-outlet>` in its template where the child routes should be rendered. For example: 

```html <!-- trucks.component.html --> <router-outlet></router-outlet> ``` 

 If any component in the chain lacks a `<router-outlet>`, the routing process will break and fail to render the next child.

 3. Path Matching Strategy Verify that you are not accidentally using `pathMatch: 'full'` inappropriately, which could cause the routing to break. Use `pathMatch: 'prefix'` unless you explicitly need to match the full URL path.

4. Router Logs and Debugging You can enable Angular router debugging to get more insights into what's going on when routing fails. Add the following to your app’s constructor: 

 ```typescript import { Router } from '@angular/router'; constructor(private router: Router) { this.router.events.subscribe(event => { console.log(event); }); } ```

 This will output all routing events to the console, giving you more information about whether the route is being processed and if it is failing somewhere along the way. 

5. Route Activation Ensure that there are no guards (`canActivate`, `canLoad`) that might be blocking the route rendering unintentionally.

 6. Double-check Your Modules Ensure that each module is properly declared and imported in your `NgModule` declarations. 

 If all of this looks good and you're still having issues, could you provide a sample of your route configuration and the component structure? That could help pinpoint the problem.

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[Eduard Mironenko]

I can try and help you and stuff but can you pay me in first, I will refund if no results! 

Regards 

Eddie

[Prenzavier Austria]

This was already resolved. Thanks!

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