Display children of a page in blade

[japgroevemaker]

Hello,

I'm having a hard time displaying the children of a page in blade. If i loop through the navigation of a collection and add a second loop through the children it always shows the children of that collection. I only want to show the children of a specific page when i'm visiting that page. Can anyone help me with that?

@foreach(Statamic::tag('nav:collection:verkeer) as $navItem)
@foreach($navItem['children'] as $item)