
This question has been answered by nuan88. See the first response.
<h3>Menu</h3> [[!Wayfinder? &startId=40]]
;') Welcome!
For this its pretty easy, you can use Wayfinder to get the links dynamically. With Wayfinder you can tell it go to a folder (a resource which is also a container) and get all the links there and output them. Then you can add some styling and make it perfect.
Here's a basic link, stick it in the sidebar you've got there on the right. change the number 40 to a published resource number, make that resource a container, and just drag and drop some child resource pages right into it. They should output into that box.
Oh, don't forget to install the Extra Wayfinder lol I forgot the most important part. And make sure those child resources are published too.
<h3>Menu</h3> [[!Wayfinder? &startId=40]]
When it outputs then you will see some of the work you have, for instance you may have to make that area bigger, often you will make the outer space for the sidebar and then inside even have multiple small parts to keep it orderly

<h3>Menu</h3> [[Wayfinder? &startId=40]]
It's automatic unless you've told MODX not to clear the cache.
Since the cache is cleared by default whenever you save a resource, you could call Wayfinder cached (without the exclamation point), which would give you faster page loads:
<h3>Menu</h3> [[Wayfinder? &startId=40]]
