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Showing posts with the label ViewContainerRef

How to access ngFor variable from child component or directive

the answer is  ViewContainerRef when you inject it into your constructor it has so much data in it. the ngFor data is in this . vc [ '_view' ][ 'context' ][ '$implicit' ] directive full example @ Directive ({     selector:   'td' }) export   class   AddInvAmountBtnDirective   implements    AfterViewInit  {   el : HTMLElement    constructor ( ref : ElementRef , private   vc :  ViewContainerRef ) {      this . el  =  ref . nativeElement   }   @ HostListener ( 'click' , [ '$event' ])  tdClick ( ev :  Event ){      console . log ( 'vc._view.context.$implicit' ,          this . vc [ '_view' ][ 'context' ][ '$implicit' ]);      ev . stopPropagation ()   } }