updateCell method doesn't work in Grid

Question

Hi, I have a problem with updating a cell on row selection, the updateCell method doesn't do anything. And I don't want to refresh the whole grid.

I made a very simple sandbox where you can check this issue: https://stackblitz.com/edit/syncfusion-grids-8qqz79?file=src%2Fapp%2Fapp.component.ts

Thank you!

Rajapandiyan Settu · Answer

Hi Alex,Thanks for contacting Syncfusion support.The updateCell method only works with batch
Edit mode. To perform CRUD actions in the EJ2 Grid, kindly refer to the below
documentation and demos,

Docs:
https://ej2.syncfusion.com/angular/documentation/grid/editing/in-line-editing/
https://ej2.syncfusion.com/angular/documentation/grid/editing/dialog-editing/
https://ej2.syncfusion.com/angular/documentation/grid/editing/batch-editing/

Demos:
https://ej2.syncfusion.com/angular/demos/#/bootstrap5/grid/normal-edithttps://ej2.syncfusion.com/angular/demos/#/bootstrap5/grid/dialog-editinghttps://ej2.syncfusion.com/angular/demos/#/bootstrap5/grid/batch-editingIf you want to update the cell value only in the UI, you can
use setCellValue method.sellCellValue: https://ej2.syncfusion.com/angular/documentation/api/grid/#setcellvalue

btnClick(args) {
      this.grid.setCellValue(104, 'CustomerID', 'Modified');
    }

sample: https://stackblitz.com/edit/syncfusion-grids-xvurfx?file=src%2Fapp%2Fapp.component.tsIf you want to update the cell value in both UI and
dataSource, you can use updateRow method which refreshes the Grid
to affect the changes.updateRow: https://ej2.syncfusion.com/angular/documentation/api/grid/#updaterow
If this does not meet your requirement, kindly explain your requirement in
detail with a video demo to provide a better solution.Regards,Rajapandiyan S