angularprimeng

'p-carousel is not a known element' error when integrating PrimeNG Carousel


I'm having issues with PrimeNG's p-carousel when trying to set up a circular carousel. I imported the CarouselModule into my component's module as recommended, I copied the TypeScript code, but when inserting the HTML code into my component's template, an error is displayed: 'p-carousel' is not a known element,I think I have done everything necessary for imports or other, and here are my different codes: HTML, TS, the module, and the error👇

Here is my HTML code :

<div class="contenair">
<div class="card">
    <p-carousel 
        [value]="products" 
        [numVisible]="3" 
        [numScroll]="3" 
        [circular]="true" 
        [responsiveOptions]="responsiveOptions" 
        autoplayInterval="3000">
        <ng-template let-product pTemplate="item">
                <div class="border-1 surface-border border-round m-2 p-3">
                    <div class="mb-3">
                        <div class="relative mx-auto">
                            <img 
                                src="https://primefaces.org/cdn/primeng/images/demo/product/{{ product.image }}" 
                                [alt]="product.name" 
                                class="w-full border-round" />
                            <p-tag 
                                [value]="product.inventoryStatus" 
                                [severity]="getSeverity(product.inventoryStatus)" 
                                class="absolute" 
                                [ngStyle]="{ 'left.px': 5, 'top.px': 5 }" />
                        </div>
                    </div>
                    <div class="mb-3 font-medium">
                        {{ product.name }}
                    </div>
                    <div class="flex justify-content-between align-items-center">
                    <div class="mt-0 font-semibold text-xl">
                        {{ '$' + product.price }}
                    </div>
                        <span>
                            <p-button icon="pi pi-heart" severity="secondary" [outlined]="true" />
                            <p-button icon="pi pi-shopping-cart" styleClass="ml-2" />
                        </span>
                    </div>
                </div>
            </ng-template>
    </p-carousel>
</div>

Here is my TS code:

import { Component, OnInit } from '@angular/core';
import { Product } from 'src/app/demo/api/product';
import { ProductService } from 'src/app/demo/service/product.service';

@Component({
  selector: 'app-carousel',
  templateUrl: './carousel.component.html',
  styleUrl: './carousel.component.scss'
})
export class CarouselComponent implements OnInit{
  products: Product[] | undefined;

responsiveOptions: any[] | undefined;

constructor(private productService: ProductService) {}

ngOnInit() {
    this.productService.getProductsSmall().then((products) => {
        this.products = products;
    });

   this.responsiveOptions = [
        {
            breakpoint: '1199px',
            numVisible: 1,
            numScroll: 1
        },
        {
            breakpoint: '991px',
            numVisible: 2,
            numScroll: 1
        },
        {
            breakpoint: '767px',
            numVisible: 1,
            numScroll: 1
        }
    ];
}

getSeverity(status: string) {
    switch (status) {
        case 'INSTOCK':
            return 'success';
        case 'LOWSTOCK':
            return 'warning';
        case 'OUTOFSTOCK':
            return 'danger';
        default: return "Info"
    }
}

}

Here is my module code :

import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { CarouselRoutingModule } from './carousel-routing.module';
import { CarouselComponent } from './carousel.component';


@NgModule({
  declarations: [CarouselComponent],
  imports: [
    CommonModule,
    CarouselRoutingModule,
    CarouselModule
  ]
})
export class CarouselModule { 
  
}

Here is the full error code

Error: src/app/demo/components/pages/carousel/carousel.component.html:3:9 - error NG8001: 'p-carousel' is not a known element:
1. If 'p-carousel' is an Angular component, then verify that it is part of this module.
2. If 'p-carousel' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.

  3         <p-carousel
            ~~~~~~~~~~~
  4             [value]="products"
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
...
  8             [responsiveOptions]="responsiveOptions"
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  9             autoplayInterval="3000">
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  src/app/demo/components/pages/carousel/carousel.component.ts:7:16
    7   templateUrl: './carousel.component.html',
                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CarouselComponent.


Error: src/app/demo/components/pages/carousel/carousel.component.html:4:13 - error NG8002: Can't bind to 'value' since it isn't a known property of 'p-carousel'.
1. If 'p-carousel' is an Angular component and it has 'value' input, then verify that it is part of this module.
2. If 'p-carousel' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.
3. To allow any property add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.

4             [value]="products"
              ~~~~~~~~~~~~~~~~~~

  src/app/demo/components/pages/carousel/carousel.component.ts:7:16
    7   templateUrl: './carousel.component.html',
                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CarouselComponent.


Error: src/app/demo/components/pages/carousel/carousel.component.html:5:13 - error NG8002: Can't bind to 'numVisible' since it isn't a 
known property of 'p-carousel'.
1. If 'p-carousel' is an Angular component and it has 'numVisible' input, then verify that it is part of this module.
2. If 'p-carousel' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.
3. To allow any property add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.

5             [numVisible]="3"
              ~~~~~~~~~~~~~~~~

  src/app/demo/components/pages/carousel/carousel.component.ts:7:16
    7   templateUrl: './carousel.component.html',
                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CarouselComponent.


Error: src/app/demo/components/pages/carousel/carousel.component.html:6:13 - error NG8002: Can't bind to 'numScroll' since it isn't a known property of 'p-carousel'.
1. If 'p-carousel' is an Angular component and it has 'numScroll' input, then verify that it is part of this module.
2. If 'p-carousel' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.
3. To allow any property add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.

6             [numScroll]="3"
              ~~~~~~~~~~~~~~~

  src/app/demo/components/pages/carousel/carousel.component.ts:7:16
    7   templateUrl: './carousel.component.html',
                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CarouselComponent.


Error: src/app/demo/components/pages/carousel/carousel.component.html:7:13 - error NG8002: Can't bind to 'circular' since it isn't a known property of 'p-carousel'.
1. If 'p-carousel' is an Angular component and it has 'circular' input, then verify that it is part of this module.
2. If 'p-carousel' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.
3. To allow any property add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.

7             [circular]="true"
              ~~~~~~~~~~~~~~~~~

  src/app/demo/components/pages/carousel/carousel.component.ts:7:16
    7   templateUrl: './carousel.component.html',
                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CarouselComponent.


Error: src/app/demo/components/pages/carousel/carousel.component.html:8:13 - error NG8002: Can't bind to 'responsiveOptions' since it isn't a known property of 'p-carousel'.
1. If 'p-carousel' is an Angular component and it has 'responsiveOptions' input, then verify that it is part of this module.
2. If 'p-carousel' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.
3. To allow any property add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.

8             [responsiveOptions]="responsiveOptions"
              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  src/app/demo/components/pages/carousel/carousel.component.ts:7:16
    7   templateUrl: './carousel.component.html',
                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CarouselComponent.




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× Failed to compile.
✔ Browser application bundle generation complete.

72 unchanged chunks

Build at: 2024-09-10T14:00:23.994Z - Hash: 34e2d77cbc25ef2d - Time: 1585ms

Error: src/app/demo/components/pages/carousel/carousel.component.html:3:9 - error NG8001: 'p-carousel' is not a known element:
1. If 'p-carousel' is an Angular component, then verify that it is part of this module.
2. If 'p-carousel' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.

  3         <p-carousel
            ~~~~~~~~~~~
  4             [value]="products"
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
...
  8             [responsiveOptions]="responsiveOptions"
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  9             autoplayInterval="3000">
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  src/app/demo/components/pages/carousel/carousel.component.ts:7:16
    7   templateUrl: './carousel.component.html',
                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CarouselComponent.


Error: src/app/demo/components/pages/carousel/carousel.component.html:4:13 - error NG8002: Can't bind to 'value' since it isn't a known property of 'p-carousel'.
1. If 'p-carousel' is an Angular component and it has 'value' input, then verify that it is part of this module.
2. If 'p-carousel' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.
3. To allow any property add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.

4             [value]="products"
              ~~~~~~~~~~~~~~~~~~

  src/app/demo/components/pages/carousel/carousel.component.ts:7:16
    7   templateUrl: './carousel.component.html',
                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CarouselComponent.


Error: src/app/demo/components/pages/carousel/carousel.component.html:5:13 - error NG8002: Can't bind to 'numVisible' since it isn't a 
known property of 'p-carousel'.
1. If 'p-carousel' is an Angular component and it has 'numVisible' input, then verify that it is part of this module.
2. If 'p-carousel' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.
3. To allow any property add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.

5             [numVisible]="3"
              ~~~~~~~~~~~~~~~~

  src/app/demo/components/pages/carousel/carousel.component.ts:7:16
    7   templateUrl: './carousel.component.html',
                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CarouselComponent.


Error: src/app/demo/components/pages/carousel/carousel.component.html:6:13 - error NG8002: Can't bind to 'numScroll' since it isn't a known property of 'p-carousel'.
1. If 'p-carousel' is an Angular component and it has 'numScroll' input, then verify that it is part of this module.
2. If 'p-carousel' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.
3. To allow any property add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.

6             [numScroll]="3"
              ~~~~~~~~~~~~~~~

  src/app/demo/components/pages/carousel/carousel.component.ts:7:16
    7   templateUrl: './carousel.component.html',
                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CarouselComponent.


Error: src/app/demo/components/pages/carousel/carousel.component.html:7:13 - error NG8002: Can't bind to 'circular' since it isn't a known property of 'p-carousel'.
1. If 'p-carousel' is an Angular component and it has 'circular' input, then verify that it is part of this module.
2. If 'p-carousel' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.
3. To allow any property add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.

7             [circular]="true"
              ~~~~~~~~~~~~~~~~~

  src/app/demo/components/pages/carousel/carousel.component.ts:7:16
    7   templateUrl: './carousel.component.html',
                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CarouselComponent.


Error: src/app/demo/components/pages/carousel/carousel.component.html:8:13 - error NG8002: Can't bind to 'responsiveOptions' since it isn't a known property of 'p-carousel'.
1. If 'p-carousel' is an Angular component and it has 'responsiveOptions' input, then verify that it is part of this module.
2. If 'p-carousel' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.
3. To allow any property add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.

8             [responsiveOptions]="responsiveOptions"
              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  src/app/demo/components/pages/carousel/carousel.component.ts:7:16
    7   templateUrl: './carousel.component.html',
                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Error occurs in the template of component CarouselComponent.




× Failed to compile.


What could be causing this problem?

I am waiting for your response to help me resolve this issue.









Solution

  • You must import the carouselmodule in the app.module.ts

    import { CarouselModule } from 'primeng/carousel';
    
    @NgModule({
      declarations: [
        // Your components
      ],
      imports: [
        CarouselModule,  // Add this line to ensure CarouselModule is imported
        // Other modules
      ],
      providers: [],
      bootstrap: [AppComponent]
    })
    export class AppModule { }