How to restrict deleting a row using keyboard delete in ej2 syncfusion angular grid

Question

Hi Team,Issue 1:

In an ej2 syncfusion grid in batch edit mode

After clicking on delete without selecting any record or on keyboard delete click, I am able to see this popup which is shown in the screenshot mentioned below,we don't need this popup to be shown

can you please provide info for restricting this popup.

Issue 2:

In an ej2 syncfusion grid in batch edit mode how to restrict deleting a row with keyboard delete click,rows should not delete on keyboard delete click.Can you please provide any solution to restrict it.Thank you,Lahari Navudu.

Pavithra Subramaniyam · Answer

Hi Lahari Navudu,Thanks for contacting Syncfusion support.Query#1: After clicking on delete without selecting any record or
on keyboard delete click, I am able to see this popup which is shown in the
screenshot mentioned below, we don't need this popup to be shownYou can prevent the delete confirmation dialog inside the “open”
event of the dialog component. Please refer to the below code example for more
information.

created() {
    (this.grid.editModule as any).alertDObj.open = (args) => {
      if (args.element.innerText == 'No records selected for delete operation
OK') {
        (this.grid.editModule as any).alertDObj.hide();
      }
    };
  }

Query#2: In an ej2 syncfusion grid in batch edit mode how to
restrict deleting a row with keyboard delete click,rows should not delete on
keyboard delete click.You can override the delete key function by modifying the Grid default
key configuration. Please refer to the below code example for more information.

created() {
    this.grid.keyboardModule.keyConfigs.delete = '';
  }

API        : https://ej2.syncfusion.com/angular/documentation/api/grid/#created                 https://ej2.syncfusion.com/angular/documentation/api/dialog/#open                https://ej2.syncfusion.com/angular/documentation/api/dialog/#hideSample : https://stackblitz.com/edit/angular-ogsvkd?file=app.component.ts,app.component.htmlPlease get back to us if you need further assistance on this.Regards,Pavithra SIf this post is helpful, please consider Accepting it as the
solution so that other members can locate it more quickly.