Guide to displaying the value of a field in an object upon clicking the inline edit button using TypeScript

Is it possible to console log a specific attribute of an object when clicking on the edit button using the code below?

Please provide guidance on how to utilize the index to access the value of "name". Refer to the last line in the code with the comment.

export class AppComponent  {
  name = 'Angular';
  enableEdit = false;
  enableEditIndex = null;
  wantedValue = '';
  backendData = [{
    "name": 'Target',
    "value": '100',
    "description": 'abc'
  },
  {
    "name": 'Size',
    "value": '20',
    "description": 'def'
  },
  {
    "name": 'Industry',
    "value": '40',
    "description": 'ghi'
  }]

  enableEditMethod(e, i) {
    this.enableEdit = true;
    this.enableEditIndex = i;
    console.log(i, e);

    this.wantedValue = //the selected name value
    console.log(// this.wantedValue //); //I want to get the name if the index (object) that is to be editted. e.g I 
    want "Industry" in console.
  }
}

Answer №1

Give this a shot: within the template

<div *ngFor="let item of dataFromServer; let index = i">
....
  <button (click)="startEditing(item, index)">Edit</button>
....
</div>

within the .ts file

startEditing(item, index) { 
    ..... Your custom code .....
    console.log(item.title);
}

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