Looking for a solution to my problem outlined in the title. For example, I am tasked with creating two separate versions of an app - one for France and one for the UK. In some areas, they require completely different implementations. Is it feasible to swap components during the build process (e.g. Sale_en_GB.module for Sale_fr_FR.module)? If not, is there a way to use components with similar naming patterns?
If you want to implement a guard in your app routing module that displays content based on the user's country, you can follow these steps:
app-routing.module.ts
import { NgModule } from '@angular/core';
import { Routes, RouterModule, PreloadAllModules, NoPreloading } from '@angular/router';
import { MainComponent } from './main/main.component';
import { CountryGuard } from './auth/services/country.guard';
const gbRoutes: Routes = [{
path: 'gb',
loadChildren: () => import('./Sale_en_GB/Sale_en_GB.module').then(mod => mod.SalesGBModule),
canLoad: [CountryGuard],
}];
const frRoutes: Routes = [{
path: 'fr',
loadChildren: () => import('./Sale_fr_FR/Sale_fr_FR.module').then(mod => mod.SalesFRModule),
canLoad: [CountryGuard],
}];
const routes: Routes = [
{
path: '',
redirectTo: 'gb', //default
pathMatch: 'full'
},
{
path: '',
component: MainComponent, //there will be a main component for both modules.
canActivate: [CountryGuard],
children: [
...gbRoutes,
...frRoutes,
]
},
]
@NgModule({
imports: [RouterModule.forRoot(routes, { preloadingStrategy: PreloadAllModules })],
exports: [RouterModule]
})
export class AppRoutingModule { }
country.guard.ts
import { Injectable } from '@angular/core';
import { CanActivate, CanActivateChild, CanLoad, Route, UrlSegment, ActivatedRouteSnapshot, RouterStateSnapshot, UrlTree, Router, Resolve } from '@angular/router';
import { Observable, throwError, of } from 'rxjs';
@Injectable({
providedIn: 'root'
})
export class CountryGuard implements CanActivate, CanActivateChild, CanLoad, Resolve<any> {
token: any;
user: any;
constructor(private router: Router) {}
canActivate(){
if (checkCountry('GB')) { // implement logic to check user country here
this.router.navigate(['/gb']);
} else if(checkCountry('FR')) {
this.router.navigate(['/fr']);
}
return false;
}
canActivateChild(){
return true;
}
canLoad(){
if (checkCountry('GB')) { // implement logic to check user country here
this.router.navigate(['/gb']);
} else if(checkCountry('FR')) {
this.router.navigate(['/fr']);
}
return false;
}
}
I am facing an issue with two modules and two classes. ModuleA, ModuleB, ClassA, and ClassB are defined as follows: export class ClassA { } export class ClassB { } The modules are structured like this: export * from './ClassA'; export module ...
In my quest to implement voice recognition in an AngularJS application I'm developing for Android and Electron, I've encountered some challenges. While I've already discovered a suitable solution for Android using ng-speech-recognition, fin ...
I am currently working with angular 4 and ionic 3, and encountering an error message that says unable to get property 'status' undefined or null reference from the JSON data I am displaying on my HTML page. Here is a snippet of my home.ts file: ...
I am currently working with Angular 8. My goal is to customize the method function for the following code snippet: /** * This property allows you to override the method that is used to open the login url, * allowing a way for implementations to specify ...
I've encountered an issue while trying to develop a directive npm package. Previously, I had successfully created packages for @Component, but this is my first attempt at creating one for @Directive. The problem arises when I run ng serve – the bu ...
I've been tasked with compiling an angular project that contains mostly code written by someone else. Although the example below compiles successfully on one machine, it throws an error on different machines. import { plainToClass } from 'class ...
I'm having trouble loading images from a local path in my project. The images are not rendering, but they do load from the internet. Can someone please help me figure out how to load images from a local path? I have already created a folder for the im ...
I am struggling with what appears to be a simple issue, and it's frustrating that I've had to seek help for this. The problem lies in iterating through an array messages: Message[] = [...]. No matter what method of iteration I try, it doesn&apos ...
My goal is to create a questionnaire form with various questions and multiple choice options using radio buttons. All the questions and options are stored in a json file. To display these questions and options, I am utilizing nested ngFor loops to differ ...
Using the service method below, I send two parallel queries to the server with Promise.all. The returned results are stored in the productCategoryData array, which is then logged to the console for verification. Service method public getProductCategoryDa ...
After encountering some challenges with printing a PDF report specifically on IE 11, I am reaching out for help. The code snippet below works perfectly in Chrome, but when it comes to IE 11, everything falls apart. Just to provide some context, I am develo ...
When using the item edit option, I encountered a form with a specific date format. How can I modify the date format to display as dd/MM/yy instead of the full year? For example, I want it to show 07/07/18 but currently it is displaying the full year. Wha ...
In every service, there is a need for a shared common service that will only be created once. For example, let's call this common service - export Class CommonService { _commonVar1= ""; _commonVar2= ""; } Now, the instance of the common ...
I currently have a dynamic table component with 2 modes: Normal table - functioning properly Custom Row Template - encountering issues due to Angular adding the <ng-component> tag The logic within the TableComponent is not the main concern, it&apo ...
I have multiple repositories that share similar functionality. I want to export type declarations to an NPM package so I can easily install and use them in my projects. Within the root directory, there is a folder called /declarations, containing several ...
I have created a function in my service which looks like this: public refresh(area: string) { this.eventEmitter.emit({ area }); } The area parameter is used to update all child components when triggered by a click event in the parent. // Child Comp ...
I have created a search component where I input a name in the request, receive a response, and display it immediately. However, after the first input submit, I get undefined in response. Only after the second submit do I get the desired response. The tec ...
Is there a way to assign a type to an ID request parameter? It appears that the types of Express treat request params as any. This is the code snippet where I am trying to access the ID from the request: const repository: Repository = { ...reposit ...
Is there a way to perform operations on two separate data collections within a single function in RxJS, returning an observable instead of void? This function is located within a service and I intend to subscribe to it from my component. I believe some re ...
Can someone explain the concepts of Subject and BehaviorSubject in Angular to me? I'm new to Angular and struggling to understand. I've tried searching online, but I still can't grasp how they work. The same goes for Observable and Observer ...