Order/group article items

What Kentico version and Dev Model are you using?

If you're using Portal You could use the "Hierarchal viewer"-Web Part and order by "NodeOrder", that should sort itself out...

If you're doing it in MVC/Core you'll need to get the nodes and sort them per NodeOrder but need to include the ParentNodeID to sort them under the correct parent.

Thank you for Your information @David te Kloese. I am using K13 MVC5. Do you mean need to write custom code to get all nodes and sort/move them into folder Year/Month. Do you know any code simple/guide?. I need to sort them in CMS Admin

Oh in the admin, so you want to automatically create sub folders like the old school Blog used to do?

Easiest would be to create a Global event Handler that reacts Before the page is created and checks if there is already a folder structure.

As it there are quite some logic cases you have to check for isn't it easier to just let the editor handle it? By only allowing "years" and "month" folder page types under the year... forcing them to just place it in the correct folder or create it?

Thank you for your quick response. Yes, will automatically create subfolders(Year/Month)base on the publication date. Currently, all blogs will just be listed in a big long list. After time, if they have hundreds of blogs, this will get very difficult. Can we just folders under the blogs so that these can be ordered better?

I am using Portal and I use the "Hierarchal viewer"-Web Part and order by "NodeOrder", that should sort itself.. What you use?