typescript - Add custom button in actions column in ng2-smart-table in Angular 2

Typescript - Add custom button in actions column in ng2-smart-table in Angular 2

To add a custom button in the actions column of ng2-smart-table in Angular, you need to define a custom render component for the column. Here's a step-by-step guide on how to achieve this:

Step-by-Step Implementation

  1. Create a Custom Render Component:

    First, create a component that will render the custom button. Let's name this component CustomButtonComponent.

    // custom-button.component.ts import { Component, Input, Output, EventEmitter } from '@angular/core'; @Component({ selector: 'app-custom-button', template: ` <button (click)="onClick()" class="btn btn-primary">{{ buttonText }}</button> `, styles: [] }) export class CustomButtonComponent { @Input() rowData: any; @Output() buttonClick: EventEmitter<any> = new EventEmitter(); buttonText = 'Custom Action'; onClick() { this.buttonClick.emit(this.rowData); } }
    • In this component, we have a button that emits a buttonClick event when clicked. This event passes the rowData as the payload.

  2. Configure ng2-smart-table Settings:

    In your Angular component where you define ng2-smart-table, configure the settings to use CustomButtonComponent for the actions column.

    // your-component.ts import { Component } from '@angular/core'; import { LocalDataSource } from 'ng2-smart-table'; import { CustomButtonComponent } from './custom-button.component'; @Component({ selector: 'app-your-component', template: ` <ng2-smart-table [settings]="settings" [source]="data"></ng2-smart-table> ` }) export class YourComponent { data = [ { id: 1, name: 'John Doe' }, { id: 2, name: 'Jane Smith' } ]; settings = { columns: { id: { title: 'ID', editable: false, width: '80px' }, name: { title: 'Name', width: '300px' }, actions: { title: 'Actions', type: 'custom', renderComponent: CustomButtonComponent, onComponentInitFunction(instance) { instance.buttonClick.subscribe(rowData => { console.log('Custom button clicked', rowData); // Implement your custom action logic here }); } } }, actions: { add: false, edit: false, delete: false } }; constructor() { } }
    • In the settings object:
      • Define the actions column as type: 'custom'.
      • Use renderComponent to specify CustomButtonComponent as the component to render in the actions column.
      • Use onComponentInitFunction to subscribe to the buttonClick event emitted by CustomButtonComponent. Implement your custom logic inside this subscription.

  3. Integration with ng2-smart-table:

    Ensure that ng2-smart-table and your custom button component (CustomButtonComponent) are imported and configured correctly in your Angular module (imports and declarations).

  4. Styling and Customization:

    Style the CustomButtonComponent and ng2-smart-table as needed using CSS or Angular component styles.

Notes:

  • Event Handling: Use the buttonClick event emitted by CustomButtonComponent to handle actions specific to each row (rowData).

  • Flexibility: Customize CustomButtonComponent further based on your application's needs, such as adding icons, tooltips, or additional functionality.

  • Angular Modules: Ensure that CustomButtonComponent is declared in the correct Angular module and imported into components where ng2-smart-table is used.

By following these steps, you can integrate a custom button within the actions column of ng2-smart-table in your Angular application, allowing for flexible and interactive table functionalities. Adjust the example code to fit your specific requirements and design preferences.

Examples

  1. ng2-smart-table add custom button in actions column

    Description: How to customize the actions column in ng2-smart-table to include a custom button in Angular 2.

    // Example of adding a custom button in actions column using ng2-smart-table settings = { columns: { // other columns configuration actions: { title: 'Actions', type: 'custom', renderComponent: CustomActionsComponent, // Custom component for actions onComponentInitFunction(instance) { instance.customEvent.subscribe((row) => { console.log('Custom button clicked', row); // Handle custom button click event here }); }, }, }, };

  2. ng2-smart-table add button in actions column Angular 2

    Description: Adding a button to the actions column in ng2-smart-table using Angular 2.

    // Example of adding a button to actions column in ng2-smart-table settings = { columns: { // other columns configuration actions: { title: 'Actions', type: 'custom', renderComponent: ButtonViewComponent, // Custom component for button onComponentInitFunction(instance) { instance.onClick.subscribe((row) => { console.log('Button clicked', row); // Handle button click event here }); }, }, }, };

  3. ng2-smart-table custom actions column button Angular

    Description: Implementing a custom button in the actions column of ng2-smart-table with Angular.

    // Example of a custom button in actions column using ng2-smart-table and Angular settings = { columns: { // other columns configuration actions: { title: 'Actions', type: 'custom', renderComponent: CustomButtonComponent, // Custom Angular component for button onComponentInitFunction(instance) { instance.onButtonClick.subscribe((row) => { console.log('Custom button clicked', row); // Handle custom button click event here }); }, }, }, };

  4. ng2-smart-table add custom button in action column

    Description: Steps to add a custom button to the actions column of ng2-smart-table in Angular.

    // Example of adding a custom button in actions column using ng2-smart-table settings = { columns: { // other columns configuration actions: { title: 'Actions', type: 'custom', renderComponent: CustomButtonComponent, // Custom component for button onComponentInitFunction(instance) { instance.onButtonClick.subscribe((row) => { console.log('Custom button clicked', row); // Handle custom button click event here }); }, }, }, };

  5. ng2-smart-table custom button actions column Angular 2

    Description: Creating a custom button in the actions column of ng2-smart-table using Angular 2.

    // Example of a custom button in actions column using ng2-smart-table and Angular 2 settings = { columns: { // other columns configuration actions: { title: 'Actions', type: 'custom', renderComponent: CustomButtonComponent, // Custom Angular component for button onComponentInitFunction(instance) { instance.onButtonClick.subscribe((row) => { console.log('Custom button clicked', row); // Handle custom button click event here }); }, }, }, };

  6. ng2-smart-table Angular 2 add button to actions column

    Description: Adding a button to the actions column in ng2-smart-table using Angular 2.

    // Example of adding a button to actions column in ng2-smart-table using Angular 2 settings = { columns: { // other columns configuration actions: { title: 'Actions', type: 'custom', renderComponent: ButtonComponent, // Custom Angular component for button onComponentInitFunction(instance) { instance.onClick.subscribe((row) => { console.log('Button clicked', row); // Handle button click event here }); }, }, }, };

  7. ng2-smart-table custom action button Angular

    Description: Implementing a custom action button in ng2-smart-table using Angular.

    // Example of a custom action button in ng2-smart-table using Angular settings = { columns: { // other columns configuration actions: { title: 'Actions', type: 'custom', renderComponent: CustomActionButtonComponent, // Custom Angular component for action button onComponentInitFunction(instance) { instance.onAction.subscribe((row) => { console.log('Custom action button clicked', row); // Handle custom action button click event here }); }, }, }, };

  8. ng2-smart-table add custom button in actions column Angular

    Description: Adding a custom button to the actions column of ng2-smart-table using Angular.

    // Example of adding a custom button in actions column using ng2-smart-table and Angular settings = { columns: { // other columns configuration actions: { title: 'Actions', type: 'custom', renderComponent: CustomButtonComponent, // Custom Angular component for button onComponentInitFunction(instance) { instance.onButtonClick.subscribe((row) => { console.log('Custom button clicked', row); // Handle custom button click event here }); }, }, }, };

  9. ng2-smart-table custom button in actions column Angular 2

    Description: Implementing a custom button in the actions column of ng2-smart-table with Angular 2.

    // Example of a custom button in actions column using ng2-smart-table and Angular 2 settings = { columns: { // other columns configuration actions: { title: 'Actions', type: 'custom', renderComponent: CustomButtonComponent, // Custom Angular component for button onComponentInitFunction(instance) { instance.onButtonClick.subscribe((row) => { console.log('Custom button clicked', row); // Handle custom button click event here }); }, }, }, };

  10. ng2-smart-table add custom button to actions column Angular

    Description: Adding a custom button to the actions column of ng2-smart-table using Angular.

    // Example of adding a custom button to actions column using ng2-smart-table and Angular settings = { columns: { // other columns configuration actions: { title: 'Actions', type: 'custom', renderComponent: CustomButtonComponent, // Custom Angular component for button onComponentInitFunction(instance) { instance.onButtonClick.subscribe((row) => { console.log('Custom button clicked', row); // Handle custom button click event here }); }, }, }, };

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