what is ngmodel property binding
<input [(ngModel)]="username">
<p>Hello {{username}}!</p>what is ngmodel property binding
<input [(ngModel)]="username">
<p>Hello {{username}}!</p>create model class angular
// to create a model class, we first need to create a new file
//f.e person.ts
export class Person {
constructor(
public name: string,
public lastName: string,
public age:number
) {}
}
//now that we have the model class we can create arrays that contain Person class elements
.
.
public people: Person[];
constructor(){
this.people = [
new Person ('Carla','Smith', 20 ),
new Person ('Carlos','Smith', 25 ),
new Person ('Andrea','Johnson', 23 ),
];
}Copyright © 2021 Codeinu
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