Apply css to all elements other than first using ngfor Problem Description: I want to apply CSS to all elements except the first Below is my code and the screenshot of how I want and how I am currently getting –Current –Expected Code <div class="row"> <div class="cell col-md-4">Fann dial readings:</div> <div class="cell value caption-bold col-md-2 … Read more
How to how to add a flag to an Angular start script in VS Code Problem Description: In an answer to another question, it was suggested that someone add this flag to the start script, but it does not explain how to do this. "start": "ng serve –host=127.0.0.1" Solution – 1 Add it in launch.json … Read more
What makes the observable I use in this Angular 11 component return undefined? Problem Description: I am working on adding a promotions feature to an Angular 11 e-commerce app. I have a service that makes a get request and reads a JSON containing the campaign’s data. The service: import { Injectable } from ‘@angular/core’; import … Read more
Wait for data to have loaded before [(ngModel)] is activated Problem Description: I have the following code in a component.html-file, that triggers an error: <mat-slide-toggle [(ngModel)]="ignoreHolidaysObject.ignoreHolidays"> Ignore holidays </mat-slide-toggle> ERROR: TypeError: Cannot read properties of undefined (reading ‘ignoreHolidays’) I assume, that [(ngModel)] tries to read the value of ignoreHolidays before it has been assigned a … Read more
Error When testing angular component with abp backend Problem Description: `TypeError: Cannot read properties of undefined (reading ‘Default’) TypeError: Cannot read properties of undefined (reading ‘Default’) at http://localhost:9876/_karma_webpack_/webpack:/node_modules/@abp/ng.core/fesm2015/abp-ng.core.js:258:45 at EnvironmentService.getApiUrl (http://localhost:9876/_karma_webpack_/webpack:/node_modules/@abp/ng.core/fesm2015/abp-ng.core.js:273:16) at MockRestService.getApiFromStore (http://localhost:9876/_karma_webpack_/webpack:/node_modules/@abp/ng.core/fesm2015/abp-ng.core.js:323:33) at MockRestService.request (http://localhost:9876/_karma_webpack_/webpack:/node_modules/@abp/ng.core/fesm2015/abp-ng.core.js:331:27) at AppService.getWorkspaceDictionary (http://localhost:9876/_karma_webpack_/webpack:/src/app/proxy/apps/app.service.ts:76:22) at new DictionaryServiceService (http://localhost:9876/_karma_webpack_/webpack:/src/app/new-dataflow/services/dictionary-service/dictionary-service.service.ts:14:21) at Object.DictionaryServiceService_Factory [as factory] (ng:///DictionaryServiceService/ɵfac.js:4:10) at R3Injector.hydrate (http://localhost:9876/_karma_webpack_/webpack:/node_modules/@angular/core/__ivy_ngcc__/fesm2015/core.js:11457:1) at R3Injector.get (http://localhost:9876/_karma_webpack_/webpack:/node_modules/@angular/core/__ivy_ngcc__/fesm2015/core.js:11276:1) … Read more
Angular tabView primeNG routing Problem Description: I am trying to add routing to my tabView but it is not working, any suggestions why that is please ? i tried adding routerLink="path to component" but no luck this is html <p-tabView> <p-tabPanel header="Weather Data" routerLink="/weather-data"> <app-weather-data></app-weather-data> </p-tabPanel> <p-tabPanel header="Chart"> <app-chart></app-chart> </p-tabPanel> <p-tabPanel header="Heat index calculator" closable="true"> … Read more
Angular Material-Table is not scrolling Problem Description: I have an angular-material table and it has many rows which makes my table higher then the screen. Now my HTML look like this: <table mat-table [dataSource]="dataSource" class="text-center" id="tabelaDados"> ** </table> And my CSS look like this: #tabelaDados{ overflow-y: auto; } I already tried overflow-y:scroll and it didn’t … Read more
Angular Material Hide Password toggles on enter Problem Description: I’m new to angular and i have a project that already has a login with a username and password input. The password input has a button to show the password. The problem is, that when im in the password input field and i press enter, it … Read more
Angular Material Hide Password toggles on enter Problem Description: I’m new to angular and i have a project that already has a login with a username and password input. The password input has a button to show the password. The problem is, that when im in the password input field and i press enter, it … Read more
Angular Material Hide Password toggles on enter Problem Description: I’m new to angular and i have a project that already has a login with a username and password input. The password input has a button to show the password. The problem is, that when im in the password input field and i press enter, it … Read more