The Angular date picker is not displaying. #9986

6 Answer(s)

• 

  0

  AI-Bot created 20 days ago

  Support Team ABP Agent

  To resolve the issue where the Angular date picker (NgBootstrap datepicker) is not displaying in your ABP Angular application, ensure the following steps are completed:

  1. Import NgbDatepickerModule
     In your book.module.ts, import and add NgbDatepickerModule to the imports array:

  import { NgbDatepickerModule } from '@ng-bootstrap/ng-bootstrap';
  
     @NgModule({
       declarations: [BookComponent],
       imports: [
         BookRoutingModule,
         SharedModule,
         NgbDatepickerModule, // <-- Add this line
       ]
     })
     export class BookModule { }
  

  2. Provide NgbDateAdapter
     In your book.component.ts, add the following provider to ensure the date picker works with JavaScript Date objects:

  import { NgbDateNativeAdapter, NgbDateAdapter } from '@ng-bootstrap/ng-bootstrap';
  
     @Component({
       selector: 'app-book',
       templateUrl: './book.component.html',
       styleUrls: ['./book.component.scss'],
       providers: [
         ListService,
         { provide: NgbDateAdapter, useClass: NgbDateNativeAdapter } // <-- Add this line
       ],
     })
     export class BookComponent implements OnInit {
       // ...
     }
  

  3. Check Your Template
     Make sure your template uses the date picker correctly:

  <input
       #datepicker="ngbDatepicker"
       class="form-control"
       name="datepicker"
       formControlName="publishDate"
       ngbDatepicker
       (click)="datepicker.toggle()"
     />
  

  4. Install NgBootstrap
     If you haven't already, install @ng-bootstrap/ng-bootstrap:

  yarn add @ng-bootstrap/ng-bootstrap
  

  or

  npm install @ng-bootstrap/ng-bootstrap
  

  5. Restart the Angular App
     After making these changes, restart your Angular development server.

  These steps should resolve the error and make the date picker work as expected.

  Sources:

  • ABP Book Store Tutorial - Part 3: Creating, Updating and Deleting Books (Datepicker)

  ---

  This response was generated by AI. If it didn’t solve your problem, feel free to post a new answer — our support team will jump in to help you soon.

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• 

  0

  Jamesreal created 20 days ago

  I know how to fix error codes generated by the ABP Suite. I hope you can fix apb suite so it generates correct code.

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• 

  0

  sumeyye.kurtulus created 20 days ago

  Support Team Angular Expert

  Hello,

  May I ask whether you have been using the standalone or module-based structure? We will also be updating the samples and tutorials.

  You can let us know if you need further assistance. Thank you for your cooperation.

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• 

  0

  Jamesreal created 19 days ago

  This solution has a multi-layered structure.

  

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• 

  0

  sumeyye.kurtulus created 19 days ago

  Support Team Angular Expert

  Hello again, Thank you for providing extra details about this problem. However, I could not produce the same problem on my end. That would be the best if you could send the project through e-mail. Here is my address: sumeyye.kurtulus@volosoft.com

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• 

  0

  sumeyye.kurtulus created 13 days ago

  Support Team Angular Expert

  Hello again,

  Thank you for giving extra details on your problem. It appears to be a builder registration mismatch problem and we will be releasing a fix for the next releases https://github.com/abpframework/abp/releases

  You can change the localization registration for the time being until we publish the fix.

  // app.config.ts
  import { registerLocaleForEsBuild } from '@abp/ng.core/locale';
  export const appConfig: ApplicationConfig = {
      provideAbpCore(
        withOptions({
          environment,
          registerLocaleFn: registerLocaleForEsBuild(),
        })
      ),
    ],
  };
  
  

  You can let us know if you need further assistance. Thank you for your cooperation.

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