I am trying to use a Bootstrap modal in an Angular application using classes in HTML, but it not working - its not showing as a modal <div class="modal text-center" *ngIf="showmodal" tabindex="-1" id="withScrollExampleModal"> <div class="modal-dialog modal-dialog-centered modal-dialog-scrollable"> <div class="modal-content"> <div…
I have defined my routes as follows: import { Routes } from '@angular/router'; import { domainGuard } from './guard-routes.service'; import { NotFoundComponent } from './notFound/not-found.component'; export const routes: Routes = [ { path: '', loadComponent: () => import('./home/home.component').then((m) => m.HomeComponent),…
I've been having an issue trying to import material. I've used similar code to the examples they have on material.angular.io yet I get the "inject() must be called from an injection context..." error. I've just been trying to get this…
I have a component which contain element with class hello, this component is render in almost 2 more components but each component has it's own requirement of height. How can I do this in angular. Components have no relation I…
I don't know how to connect telegram to angular. In the HTML file I do this - <script src="./assets/telegram-web-app.js"></script> But I don’t know what to do in the component to call the function I need. https://core.telegram.org/bots/webapps#initializing-mini-apps I searched for a…
I'm trying to list all the categories from my asp .net application, and im receiving this nullinjector error: ERROR NullInjectorError: R3InjectorError(_AppModule)[CategoriaServiceList -> CategoriaServiceList]: NullInjectorError: No provider for CategoriaServiceList! at NullInjector.get (core.mjs:5626:27) at R3Injector.get (core.mjs:6069:33) at R3Injector.get (core.mjs:6069:33) at ChainedInjector.get (core.mjs:15378:36)…
I have this type of <a> <a class="card_img" [href]="'/Detail/' + food.id"> Route looks like: { path: "Detail/:{Id}", component: DetailInfoComponent } So, problem: I can`t get Id, i used this method this.route.params.subscribe(params => { this.foodID = params['Id']; }); And foodID is…
I am running an angular app using ng serve --port 5001 --ssl --no-live-reload This worked for a few months but recently Firefox won't load the page. The error says: An error occurred during a connection to localhost:5001. Certificate key usage…
I have a regex input pattern as below: [0-9A-Za-z!-/:-@[-`{-~] and my limit to input is 1, here currently it is accepting comma , I need to avoid accepting commas. what will be my input pattern I tried something like this…
I have this tr and td tag both have onclick event <tr (click)="update(list.Item)" *ngFor="let list of List | paginate: { itemsPerPage: 10, currentPage: p };"> <td style="width:5%" (click)="delete(list.Item)"> <a title="Delete"><i class="icon-trash" style="margin-right: 10px"></i></a> </td> </tr> delete(itemID) { } issue is…