Hi Motoki,

Thanks for reaching out, i was able to replicate the issue in the sandbox. On the click of the button 

I added a button 

<button type="button" (click)="enableEdit()">Click Me!</button>

ts file

public editable: boolean = false;

enableEdit() {

this.editable = true;

}

Before Clicking the button 

After Clicking the button 

Hi Team,

Me and shobhana are from same firm and same team, after angular and infragistics upgrade we are seeing issues with Igx grid, We have a gird with delete column header to delete the rows , it will be visible on click of edit button of the form but after the upgrade the delete column header displays as the first column, even though it is the last column , if we remove the *ngIf condition it is displaying correctly as the last column. what could be the issue here 

  <igx-column  width="12%"   header="DELETE" [filterable]="false" *ngIf="editable" [editable]="false">

              <ng-template igxCell let-cell="cell">

                  <button igxButton="icon" (click)="removeRow(cell.cellID.rowIndex)">

                      <igx-icon>delete</igx-icon>

                  </button>

              </ng-template>

            </igx-column>