Sliders and Table in Angular using Angular Material not working

1

i’m following the angular material guide to implement sliders and table in my app but for some reason, ticks for slider and table as whole isn’t appearing.


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image1019×432 23.6 KB

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Table source code is same as in example
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2

Do you have a Stackblitz or something that we can look at? Usually the Material issues I run into are related to needing to import a buttload of stuff into the module.ts.

3

app.module.ts

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';

import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './app.component';

//declarations
import { ScratchProjectComponent } from './scratch/scratch-project.component';
import { ScratchProjectConfiguration } from './scratch/scratch-project.component';

import { BlankProjectComponent } from './blank/blank-project.component';
import { BlankProjectConfiguration } from './blank/blank-project.component';

import { UploadProjectComponent } from './upload/upload-project.component';

//imports
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { HAMMER_GESTURE_CONFIG } from '@angular/platform-browser';
import { GestureConfig } from '@angular/material';
import 'hammerjs';
import { DemoMaterialModule } from './material-module';



import { FormsModule } from '@angular/forms';

//ng2-fileupload
import { FileUploadModule } from 'ng2-file-upload';
import { MainCanvasComponent } from './main-canvas/main-canvas.component';
import { TopNavbarComponent } from './main-canvas/top-navbar/top-navbar.component';
import { BottomNavbarComponent } from './main-canvas/bottom-navbar/bottom-navbar.component';
import { LeftNavbarComponent } from './main-canvas/left-navbar/left-navbar.component';
import { RightNavbarComponent } from './main-canvas/right-navbar/right-navbar.component';
import { DiagramContainerComponent } from './main-canvas/diagram-container/diagram-container.component';
import { BottomSecondaryContainerComponent } from './main-canvas/bottom-secondary-container/bottom-secondary-container.component';


@NgModule({
  declarations: [
    AppComponent,
    ScratchProjectComponent,
    ScratchProjectConfiguration,
    BlankProjectComponent,
    BlankProjectConfiguration,
    UploadProjectComponent,
    MainCanvasComponent,
    TopNavbarComponent,
    BottomNavbarComponent,
    LeftNavbarComponent,
    RightNavbarComponent,
    DiagramContainerComponent,
    BottomSecondaryContainerComponent,

  ],
  imports: [
    BrowserModule,
    AppRoutingModule,

    BrowserAnimationsModule,
    DemoMaterialModule,
    FormsModule,
    FileUploadModule,

  ],
  providers: [
    { provide: HAMMER_GESTURE_CONFIG, useClass: GestureConfig }

  ],
  entryComponents: [ScratchProjectConfiguration, BlankProjectConfiguration, ],
  bootstrap: [AppComponent]
})
export class AppModule { }

material-module.ts

import {DragDropModule} from '@angular/cdk/drag-drop';
import {ScrollingModule} from '@angular/cdk/scrolling';
import {CdkTableModule} from '@angular/cdk/table';
import {CdkTreeModule} from '@angular/cdk/tree';
import {NgModule} from '@angular/core';
import {
  MatAutocompleteModule,
  MatBadgeModule,
  MatBottomSheetModule,
  MatButtonModule,
  MatButtonToggleModule,
  MatCardModule,
  MatCheckboxModule,
  MatChipsModule,
  MatDatepickerModule,
  MatDialogModule,
  MatDividerModule,
  MatExpansionModule,
  MatGridListModule,
  MatIconModule,
  MatInputModule,
  MatListModule,
  MatMenuModule,
  MatNativeDateModule,
  MatPaginatorModule,
  MatProgressBarModule,
  MatProgressSpinnerModule,
  MatRadioModule,
  MatRippleModule,
  MatSelectModule,
  MatSidenavModule,
  MatSliderModule,
  MatSlideToggleModule,
  MatSnackBarModule,
  MatSortModule,
  MatStepperModule,
  MatTableModule,
  MatTabsModule,
  MatToolbarModule,
  MatTooltipModule,
  MatTreeModule,
} from '@angular/material';

@NgModule({
  exports: [
    CdkTableModule,
    CdkTreeModule,
    DragDropModule,
    MatAutocompleteModule,
    MatBadgeModule,
    MatBottomSheetModule,
    MatButtonModule,
    MatButtonToggleModule,
    MatCardModule,
    MatCheckboxModule,
    MatChipsModule,
    MatStepperModule,
    MatDatepickerModule,
    MatDialogModule,
    MatDividerModule,
    MatExpansionModule,
    MatGridListModule,
    MatIconModule,
    MatInputModule,
    MatListModule,
    MatMenuModule,
    MatNativeDateModule,
    MatPaginatorModule,
    MatProgressBarModule,
    MatProgressSpinnerModule,
    MatRadioModule,
    MatRippleModule,
    MatSelectModule,
    MatSidenavModule,
    MatSliderModule,
    MatSlideToggleModule,
    MatSnackBarModule,
    MatSortModule,
    MatTableModule,
    MatTabsModule,
    MatToolbarModule,
    MatTooltipModule,
    MatTreeModule,
    ScrollingModule,
  ]
})
export class DemoMaterialModule {}


/**  Copyright 2018 Google Inc. All Rights Reserved.
    Use of this source code is governed by an MIT-style license that
    can be found in the LICENSE file at http://angular.io/license */

Does this help?