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https://issues.apache.org/jira/browse/METRON-1830?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16656586#comment-16656586
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ASF GitHub Bot commented on METRON-1830:
----------------------------------------

Github user tiborm commented on a diff in the pull request:

    https://github.com/apache/metron/pull/1240#discussion_r226589952
  
    --- Diff: 
metron-interface/metron-alerts/src/app/alerts/alerts-list/table-view/table-view.component.ts
 ---
    @@ -259,19 +259,25 @@ export class TableViewComponent implements OnInit, 
OnChanges, OnDestroy {
       }
     
       deleteOneAlertFromMetaAlert($event, alert: Alert, metaAlertIndex: 
number) {
    -    this.metronDialogBox.showConfirmationMessage('Do you wish to remove 
the alert from the meta alert?').subscribe(response => {
    -      if (response) {
    +    let confirmedSubscription = this.dialogService.confirm('Do you wish to 
remove the alert from the meta alert?').subscribe(r => {
    --- End diff --
    
    I would use const here (and all the other places) too.


> Re-implement Alerts dialog box without jQuery
> ---------------------------------------------
>
>                 Key: METRON-1830
>                 URL: https://issues.apache.org/jira/browse/METRON-1830
>             Project: Metron
>          Issue Type: Bug
>            Reporter: Shane Ardell
>            Assignee: Shane Ardell
>            Priority: Minor
>
> Currently, the dialog box class in both UIs directly manipulates the DOM with 
> jQuery. This is problematic when using a framework like Angular because it 
> causes a disconnect with how Angular handles and tracks DOM changes. We also 
> don't take advantage of Angular's rendering engine.
> The dialog box can and should be implemented as a component and a singleton 
> service (since we would never want to launch more than one modal at a time).



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