angular - How to get row data onSelect event in ngx datatable

Angular - How to get row data onSelect event in ngx datatable

To get row data on the onSelect event in an ngx-datatable, you can use the (select) event binding. Here's a step-by-step guide:

Step 1: Install ngx-datatable

Make sure you have ngx-datatable installed in your Angular project:

npm install @swimlane/ngx-datatable --save

Step 2: Import the Module

Import NgxDatatableModule in your app module:

app.module.ts:

import { NgxDatatableModule } from '@swimlane/ngx-datatable'; @NgModule({ imports: [ // other imports... NgxDatatableModule ], // other configurations... }) export class AppModule {}

Step 3: Define Your Data and Template

Create your component, define the data, and set up the table.

your.component.ts:

import { Component } from '@angular/core'; @Component({ selector: 'app-your-component', templateUrl: './your.component.html' }) export class YourComponent { rows = [ { id: 1, name: 'John Doe', age: 30 }, { id: 2, name: 'Jane Doe', age: 25 }, { id: 3, name: 'Sam Smith', age: 22 } ]; onSelect(event: any) { const selectedRow = event.selected[0]; console.log('Selected Row:', selectedRow); } }

Step 4: Set Up the Template

In your template, bind the select event to your method.

your.component.html:

<ngx-datatable [rows]="rows" [columnMode]="'force'" [headerHeight]="50" [footerHeight]="50" [rowHeight]="'auto'" (select)="onSelect($event)" > <ngx-datatable-column name="ID" prop="id"></ngx-datatable-column> <ngx-datatable-column name="Name" prop="name"></ngx-datatable-column> <ngx-datatable-column name="Age" prop="age"></ngx-datatable-column> </ngx-datatable>

Summary

  1. Data Definition: Define the data in your component.
  2. Event Binding: Use the (select) event to trigger a method when a row is selected.
  3. Accessing Row Data: In the event handler, access the selected row data through event.selected.

This setup will allow you to retrieve and handle row data when a user selects a row in the ngx-datatable.

Examples

  1. Angular ngx-datatable get selected row data example Description: Retrieve the data of the selected row in an ngx-datatable on selection.

    <ngx-datatable #table class="material" [rows]="rows" [columns]="columns" (select)="onSelect($event)"> </ngx-datatable>

  2. Angular ngx-datatable onSelect event get row data Description: Implement an onSelect event handler in ngx-datatable to fetch the selected row data.

    onSelect(event: any) { console.log('Selected Row:', event.selected[0]); }

  3. Angular ngx-datatable selected row data access Description: Access the data of the selected row in ngx-datatable using event handling.

    onSelect(event: any) { const selectedRow = event.selected[0]; console.log('Selected Row Data:', selectedRow); }

  4. Angular ngx-datatable get selected row index and data Description: Retrieve both the index and data of the selected row in ngx-datatable.

    onSelect(event: any) { const rowIndex = event.selected[0]['$$index']; const rowData = event.selected[0]; console.log('Selected Row Index:', rowIndex); console.log('Selected Row Data:', rowData); }

  5. Angular ngx-datatable onSelect event to get multiple rows data Description: Handle onSelect event in ngx-datatable to retrieve data of multiple selected rows.

    onSelect(event: any) { const selectedRows = event.selected; console.log('Selected Rows Data:', selectedRows); }

  6. Angular ngx-datatable select row and get row data Description: Select a row in ngx-datatable and fetch its data on selection.

    <ngx-datatable #table class="material" [rows]="rows" [columns]="columns" (select)="onSelect($event)"> </ngx-datatable>

  7. Angular ngx-datatable get selected row data on button click Description: Retrieve the data of the selected row in ngx-datatable upon a button click event.

    <button (click)="getSelectedRowData()">Get Selected Row Data</button> <ngx-datatable #table class="material" [rows]="rows" [columns]="columns" (select)="onSelect($event)"> </ngx-datatable> 
    getSelectedRowData() { const selectedRow = this.selected[0]; console.log('Selected Row Data:', selectedRow); }

  8. Angular ngx-datatable onSelect event to get row object Description: Implement onSelect event in ngx-datatable to obtain the entire row object upon selection.

    onSelect(event: any) { console.log('Selected Row Object:', event.selected[0]); }

  9. Angular ngx-datatable select row and access cell data Description: Select a row in ngx-datatable and access specific cell data upon selection.

    <ngx-datatable #table class="material" [rows]="rows" [columns]="columns" (select)="onSelect($event)"> </ngx-datatable> 
    onSelect(event: any) { const selectedCellValue = event.selected[0].columnName; console.log('Selected Cell Value:', selectedCellValue); }

  10. Angular ngx-datatable onSelect event to get row index Description: Retrieve the index of the selected row in ngx-datatable using the onSelect event.

    onSelect(event: any) { const rowIndex = event.selected[0]['$$index']; console.log('Selected Row Index:', rowIndex); }

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