error NG8002: Can't bind to 'state' since it isn't a known property of 'a'. code example
Example 1: Can't bind to 'ngModel' since it isn't a known property of 'input'.
import { FormsModule } from '@angular/forms';
[...]
@NgModule({
imports: [
[...]
FormsModule
],
[...]
})
Example 2: Can't bind to 'formGroup' since it isn't a known property of 'form'
import { NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { FormsModule, ReactiveFormsModule } from '@angular/forms';
import { AppComponent } from './app.component';
@NgModule({
imports: [
BrowserModule,
FormsModule,
ReactiveFormsModule
],
declarations: [
AppComponent
],
bootstrap: [AppComponent]
})
export class AppModule { }
Example 3: Uncaught Error: Template parse errors: Can't bind to 'ngModel'
Try to import FormModule an app.module.ts file
import { FormsModule } from '@angular/forms'
@NgModule({
declarations: [
....
],
imports: [
...,
FormsModule
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule { }