Timewindow: added empty option for default group interval selection

2 years ago · fc40266428
1 changed files with 1 additions and 0 deletions
--- a/ui-ngx/src/app/shared/components/time/aggregation/grouping-interval-options.component.html
+++ b/ui-ngx/src/app/shared/components/time/aggregation/grouping-interval-options.component.html
@ -32,6 +32,7 @@
                  [subscriptSizing]="subscriptSizing" [appearance]="appearance">
    <mat-select formControlName="defaultAggInterval"
                placeholder="{{ 'action.set' | translate }}">
+      <mat-option>--</mat-option>
      <mat-option *ngFor="let interval of selectedIntervals" [value]="interval.value">
        {{ interval.name | translate:interval.translateParams }}
      </mat-option>