list the children of the page parent, but not the page itself

[DrFux]

Sorry for that messy topic title but my problem seems very complicated to describe in so few words.

So here a better description of my issue:

I have a many product detail site under a parent called /overview/. On this product detail site is at the footer a listing of all the others product detail sites including the site itself. (all children of the parent /overview/.

So i have for example:

/overview/test1/

/overview/test2/

/overview/test3/

/overview/test4/

/overview/test5/

My Code look like this at the moment: 

<?php
$overview = $pages->get("/overview/"); 
$overviewchildren = $overview->children("limit=4");

foreach($overviewchildren as $overviewchild) {?>
                
 <a href="<?=$overviewchild->url?>"><?=$overviewchild->title?></a>
                        
<?}?>

Now on the site /overview/test1/ the code list show test1, test2, test3, test4.

But i want that the child on which the user is at the moment dont show up at the list.

So for the site /overview/test2/ the list should show test1, test3, test4 and test5.

I hope you understand my problem , cause im from germany and to describe a php issue in english is very hard for me.

Thanks a lot everybody for helping me.

[Soma]

$parent = $page->parent;
$current = $page->id;
$overviewchildren = $parent->children("id!=$current, limit=4");

Or maybe

$overviewchildren = $page>siblings("id!=$page, limit=4");

Edit: oh and welcome!

[DrFux]

Thanks, i gonna test it tomorrow. Till then, a happy New year everybody

Edit: Thanks, i tested the second code:

$overviewchildren = $page>siblings("id!=$page, limit=4");

And it works perfectly.

[OrganizedFellow]

Thanks for this solution.

It works well for me also!