Components: 'md-input' is not a known element

Created on 13 Oct 2016  路  10Comments  路  Source: angular/components

Bug, feature request, or proposal:

Hello!
I have an angular project to which I added angular/material! I followed the steps in the getting started, but I got this error:

`zone.js:355Unhandled Promise rejection: Template parse errors:
'md-input' is not a known element:

  1. If 'md-input' is an Angular component, then verify that it is part of this module.
  2. If 'md-input' is a Web Component then add "CUSTOM_ELEMENTS_SCHEMA" to the '@NgModule.schema' of this component to suppress this message. ("


    [ERROR ->]
    "): SignInComponent@7:10`

in packages.json I have:

"dependencies": { "@angular/common": "2.0.0", "@angular/compiler": "2.0.0", "@angular/core": "2.0.0", "@angular/forms": "2.0.0", "@angular/http": "2.0.0", "@angular/material": "^2.0.0-alpha.9-3", "@angular/platform-browser": "2.0.0", "@angular/platform-browser-dynamic": "2.0.0", "@angular/router": "3.0.0", "@types/hammerjs": "^2.0.33", "angularfire2": "2.0.0-beta.5", "core-js": "~2.4.1", "firebase": "3.3.0", "hammerjs": "^2.0.8", "rxjs": "5.0.0-beta.12", "zone.js": "~0.6.25" }, "devDependencies": { "@types/hammerjs": "2.0.32", "@types/core-js": "~0.9.33", "@types/jasmine": "~2.2.34", "@types/node": "~6.0.39", "@types/request": "0.0.30", "autoprefixer": "~6.4.1", "coveralls": "~2.11.14", "cross-env": "~2.0.1", "css-loader": "~0.25.0", "del-cli": "~0.2.0", "eslint": "~3.5.0", "express": "~4.14.0", "extract-text-webpack-plugin": "2.0.0-beta.4", "firebase-tools": "3.0.7", "html-webpack-plugin": "~2.22.0", "istanbul-instrumenter-loader": "~0.2.0", "jasmine-core": "~2.5.2", "karma": "~1.3.0", "karma-chrome-launcher": "~2.0.0", "karma-coverage": "~1.1.1", "karma-jasmine": "~1.0.2", "karma-mocha-reporter": "~2.2.0", "karma-sourcemap-loader": "~0.3.7", "karma-webpack": "~1.8.0", "minx": "r-park/minx.git", "morgan": "~1.7.0", "node-sass": "~3.10.0", "nodemon": "~1.10.2", "npm-run-all": "~3.1.0", "postcss-loader": "~0.13.0", "raw-loader": "~0.5.1", "remap-istanbul": "~0.6.4", "sass-loader": "~4.0.2", "style-loader": "~0.13.1", "ts-helpers": "~1.1.1", "ts-loader": "~0.8.2", "tslint": "~3.15.1", "typescript": "~2.0.2", "typings": "~1.3.3", "webpack": "2.1.0-beta.22", "webpack-dev-server": "2.1.0-beta.4", "webpack-md5-hash": "~0.0.5", "winston": "~2.2.0", "yargs": "~5.0.0" },

The template is:

<form (ngSubmit)="comp.login()" [formGroup]="userForm" #comp> <div class="form-group"> <label for="email">Email</label> <md-input type="text" class="form-control" formControlName="email" placeholder="email"></md-input> </div> <div class="form-group"> <label for="password">Password</label> <md-input type="text" class="form-control" formControlName="password" placeholder="password"></md-input> </div> <md-button type="submit" class="sign-in__button small right" (click)="save()" [disabled]="!userForm.valid">Submit</md-button> </form>

And the component that uses it:

`import { Component } from '@angular/core';
import { Router } from '@angular/router';
import { AuthService } from '../services/auth-service';
import { FormBuilder, FormGroup } from '@angular/forms';

import { MdInput,MdButton, } from '@angular/material';

@Component({
styles: [
require('./sign-in.scss')
],
template:require('./sign-in.html')
})

export class SignInComponent {
userForm: FormGroup;
constructor(private auth: AuthService, private router: Router,private fb:FormBuilder) {
this.userForm = fb.group({
email:fb.control(''),
password:fb.control('')
})
}

login():void{
this.auth.signInWithCustomAccount(this.userForm.value.email,this.userForm.value.password)
.then(() => this.postSignIn());
}

signInWithGithub(): void {
this.auth.signInWithGithub()
.then(() => this.postSignIn());
}

signInWithGoogle(): void {
this.auth.signInWithGoogle()
.then(() => this.postSignIn());
}

signInWithTwitter(): void {
this.auth.signInWithTwitter()
.then(() => this.postSignIn());
}

signUp(): void {
this.router.navigate(['/sign-up']);
}

private postSignIn(): void {
this.router.navigate(['/dashboard']);
}
}
`

picture RedaKhyatti

Most helpful comment

Sounds like you're not importing the MaterialModule.

picture jelbourn on 13 Oct 2016
👍8

All 10 comments

Provide a (non)working reproduction on plnkr, here's a template http://plnkr.co/edit/evTZCPrVix1XYcNK753K?p=preview with md-input working just fine.

fxck picture fxck on 13 Oct 2016

Sounds like you're not importing the MaterialModule.

jelbourn picture jelbourn on 13 Oct 2016
👍8

There's been some breaking changes in @angular/material 2.0.0-beta.2 flannel-papaya (2017-02-15)

https://github.com/angular/material2/blob/master/CHANGELOG.md

psegarel picture psegarel on 23 Feb 2017
👍5

jelbourn. I have imported and it show's : Template parse errors:
'md-input' is not a known element:. But i have imported universalModule in app.component typescript file.

ponmani picture ponmani on 30 Mar 2017

@ponmani Use md-input-container https://material.angular.io/components/component/input

nshahm picture nshahm on 31 Mar 2017
👍1

Once again getting this error with the newest beta:

Uncaught Error: Template parse errors:
'md-input-contianer' is not a known element:
1. If 'md-input-contianer' is an Angular component, then verify that it is part of this module.
2. If 'md-input-contianer' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message. ("

Changepoint Date:
[ERROR ->]<md-input-contianer>
  <input mdInput placeholder="2017-04-01" [(ngModel)]="changepoint">
</md-input-"): ng:///AppModule/FiltersComponent.html@8:0
    at syntaxError (http://localhost:3000/vendor.bundle.js:15579:34)
    at TemplateParser.webpackJsonp../node_modules/@angular/compiler/@angular/compiler.es5.js.TemplateParser.parse (http://localhost:3000/vendor.bundle.js:26699:19)
    at JitCompiler.webpackJsonp../node_modules/@angular/compiler/@angular/compiler.es5.js.JitCompiler._compileTemplate (http://localhost:3000/vendor.bundle.js:40851:39)
    at http://localhost:3000/vendor.bundle.js:40771:62
    at Set.forEach (native)
    at JitCompiler.webpackJsonp../node_modules/@angular/compiler/@angular/compiler.es5.js.JitCompiler._compileComponents (http://localhost:3000/vendor.bundle.js:40771:19)
    at http://localhost:3000/vendor.bundle.js:40658:19
    at Object.then (http://localhost:3000/vendor.bundle.js:15568:148)
    at JitCompiler.webpackJsonp../node_modules/@angular/compiler/@angular/compiler.es5.js.JitCompiler._compileModuleAndComponents (http://localhost:3000/vendor.bundle.js:40657:26)
    at JitCompiler.webpackJsonp../node_modules/@angular/compiler/@angular/compiler.es5.js.JitCompiler.compileModuleAsync (http://localhost:3000/vendor.bundle.js:40586:37)

In my AppModule

import {
  MdAutocompleteModule,
  MdButtonModule,
  MdButtonToggleModule,
  MdCardModule,
  MdCheckboxModule,
  MdChipsModule,
  MdCoreModule,
  MdTableModule,
  MdDatepickerModule,
  MdDialogModule,
  MdExpansionModule,
  MdGridListModule,
  MdIconModule,
  MdInputModule,
  MdListModule,
  MdMenuModule,
  MdNativeDateModule,
  MdPaginatorModule,
  MdProgressBarModule,
  MdProgressSpinnerModule,
  MdRadioModule,
  MdRippleModule,
  MdSelectModule,
  MdSidenavModule,
  MdSliderModule,
  MdSlideToggleModule,
  MdSnackBarModule,
  MdSortModule,
  MdTabsModule,
  MdToolbarModule,
  MdTooltipModule,
  StyleModule
} from '@angular/material';

...

imports: [
    MdAutocompleteModule,
    MdButtonModule,
    MdButtonToggleModule,
    MdCardModule,
    MdCheckboxModule,
    MdTableModule,
    MdDatepickerModule,
    MdNativeDateModule,
    MdDialogModule,
    MdExpansionModule,
    MdGridListModule,
    MdIconModule,
    MdInputModule,
    MdListModule,
    MdMenuModule,
    MdCoreModule,
    MdPaginatorModule,
    MdProgressBarModule,
    MdProgressSpinnerModule,
    MdRadioModule,
    MdRippleModule,
    MdSelectModule,
    MdSidenavModule,
    MdSlideToggleModule,
    MdSliderModule,
    MdSnackBarModule,
    MdSortModule,
    MdTabsModule,
    MdToolbarModule,
    MdTooltipModule,
    MdNativeDateModule,
    StyleModule,

...
natejgardner picture natejgardner on 7 Aug 2017

Misspelled
md-input-contianer => md-input-container

betfun picture betfun on 9 Aug 2017

Alternate way is to use class attribute of button or any relevant element. Like - <button class='md-button md-raised'> Foo </button>. Ultimately md-button or md-raised are css classes.

avikenjale picture avikenjale on 22 Mar 2018

Getting below error:

'mat-input' is not a known element:

  1. If 'mat-input' is an Angular component, then verify that it is part of this module.
  2. If 'mat-input' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message. ("


    [ERROR ->]

    html@3:6
    at syntaxError (compiler.js:2427)
    at TemplateParser.push../node_modules/@angular/compiler/fesm5/compiler.js.TemplateParser.parse (compiler.js:20311)
    at JitCompiler.push../node_modules/@angular/compiler/fesm5/compiler.js.JitCompiler._parseTemplate (compiler.js:25857)
    at JitCompiler.push../node_modules/@angular/compiler/fesm5/compiler.js.JitCompiler._compileTemplate (compiler.js:25844)
    at compiler.js:25787
    at Set.forEach ()
    at JitCompiler.push../node_modules/@angular/compiler/fesm5/compiler.js.JitCompiler._compileComponents (compiler.js:25787)
    at compiler.js:25697
    at Object.then (compiler.js:2418)
    at JitCompiler.push../node_modules/@angular/compiler/fesm5/compiler.js.JitCompiler._compileModuleAndComponents (compiler.js:25696)

Here is my app.module

`import {
MatButtonModule,
MatCheckboxModule,
MatToolbarModule,
MatMenuModule,
MatGridListModule,
MatTableModule,
MatFormFieldModule
} from '@angular/material';

import { MatInputModule } from '@angular/material/input';

import { NavbarComponent } from './navbar/navbar.component';
import { FooterComponent } from './footer/footer.component';
import { HomeComponent } from './home/home.component';
import { FixedSocialComponent } from './fixed-social/fixed-social.component';
import { CountUpModule } from 'countup.js-angular2';
import { CampusConnectComponent } from './campus-connect/campus-connect.component';
import { StudentsComponent } from './campus-connect/students/students.component';
import { StudentComponent } from './campus-connect/student/student.component';
import { environment } from 'src/environments/environment';
import { AngularFirestore } from '@angular/fire/firestore';

@NgModule({
declarations: [
AppComponent,
NavbarComponent,
FooterComponent,
HomeComponent,
FixedSocialComponent,
CampusConnectComponent,
StudentsComponent,
StudentComponent
],
imports: [
BrowserModule,
AppRoutingModule,
BrowserAnimationsModule,
CountUpModule,
AngularFireModule.initializeApp(environment.firebaseConfig),
AngularFireDatabaseModule,

    MatButtonModule,
    MatCheckboxModule,
    MatToolbarModule,
    MatMenuModule,
    MatGridListModule,
    MatTableModule,
    MatInputModule,
    MatFormFieldModule,

    MDBBootstrapModule.forRoot()
],
providers: [ AngularFirestore ],
bootstrap: [ AppComponent ]

})`

kiranhpe picture kiranhpe on 18 Feb 2019

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