for that, you can create a page with a popup layout and configure it for the data you want to show,
you can refer to the image below,
Hope it helps!
You can easily use a reference selector or reference set selector
Hope this will help.
As I understand it, you are trying to create a navigation tree that opens by pressing an icon. You can try using Mendix's drop-down button widget for this. Unfortunately the documentation is a bit weak but easy to use. I hope it helps
It is not a popup menu but it is a dropdown, and can be configured at popup menu available in Mendix
I mean the popup menu available in the widgets of mendix is behaving like a drop down Menu
Can you please help me with How Can I use it as a dropdown to show a entity name attribute datas
You have to create your own logic to achieve this using java script.
place a container next to your button and design it as popup menu, call a list which you wants to show as menu, using java script make the container show and hide on clicking the button.