Top "Angular7" questions

Questions about Angular version 7, the web framework from Google.

Ionic 4: How to set navigation direction (backward/forward) using routerLink?

Ionic 4 now uses Angular router. Altough it still has its own NavControler, which helps to simulate push / pop navigation style …

angular-ui-router angular7 direction ionic4 routerlink
How colSpan and row Span added to material table Header Angular 7?

I'm trying to add rowSpan and colSpan in Angular material Table header. Can anyone help me to achieve it. Below …

angular-material angular-material2 angular7 tableheader mat-table
Angular Material multi Select

I'm after a bit of advice with using Angular Material 7 multi selects. The documentation doesn't help that much with what …

angular angular7 angular-material-7
Angular 7 Drag and Drop - Dynamically Create Drop Zones

Is there a way to dynamically create drop zones? I'm having some troubles with ngFor and cdkDropList. Here is my …

angular drag-and-drop angular7 angular-cdk
virtual scroll on Angular 7 is not visible - the height is zero by default

Scenario: Tried a basic virtual scroll test reading this blog post the array had lots of items there was no …

angular angular7 virtualscroll
Module not found: Error: Can't resolve 'net' in 'node_modules/stompjs/lib'

Got an issue where a stompJS-lib was not found, upon which I got the following error message: Module not found: …

angular npm angular7
Use font awesome 5 on angular material 7

I'm using angular 7.0.1 and angular material 7.0.2, I want to add the font awesome 5.4.2 icons and I'm trying to follow the …

font-awesome-5 icon-fonts angular7 angular-material-7
Angular 7 - Multiple outlets : Error: Cannot activate an already activated outlet

Here is the issue that I'm encountering with Angular 7 : I have two outlets : the main app router outlet, and a …

angular7 children router-outlet routerlink
Uncaught Error: Unexpected directive 'MatFormField' imported by the module 'AppModule'. Please add a @NgModule annotation

I Want to use Angular Material Date picker but I am getting this error. Uncaught Error: Unexpected directive 'MatFormField' imported …

datepicker angular-material angular7
Angular 7 how to use fs module?

I'm using Angular 7. I tried to use fs module on Typescript for open a directory. I always have this error: "…

angular typescript fs angular7