# Tag: angular9

## Retaining value of query params in angular component

I am working on a angular application. I have a component say component1 in which I am getting a value

## Customize Angular URL Routing

I’m trying to customize my router-outlet adding more paths and slashes to the current paths declared in my Angular Router

## mat-tree – edit label of node or leaf

enter image description here How do I get this inline editing of node/leaf name on click of edit button? Source:

## Amcharts Performance Issue with Angular 9

We have multiple charts on one of the pages in our Angular 9 app. However, it takes a lot of

component.html <p>Team:</p> <select (Change)="selectchange($event)"> <option *ngFor="let t of teams" [ngValue]="t" > {{t.team}} </option> </select> <h1>your team:<div>{{}}</div></h1> component.ts teams= [ { Continue reading ## using event binding for selectbox (angular 9) .You can look at the gif component.html <p>Team:</p> <select (Change)="selectchange($event)"> <option *ngFor="let t of teams" [ngValue]="t" > {{t.team}} </option> </select> <h1>your team:<div>{{}}</div></h1> component.ts teams= [ {

I import one header module outside the project src folder. outside project folder which has angular 2 dependency and p

## How to use a single modal with form across all components in Angular 9?

Angular Version :9 (using ngbModal & ngbootstrap) I am working on a way to create login & register functionality in