Hello I have a page with two child pages below. Both child pages have a Multi Tree Node Picker. Both these tree pickers are called the same name (pageNewsPicker).

This is the code that works:

if (CurrentPage.Children().Any())
    {
            foreach (var item in CurrentPage.Children)
            {
                var newsPicker = item.GetPropertyValue("pageNewsPicker");

                if (newsPicker != String.Empty )
                {

                    var newsList = newsPicker.ToString().Split(new string[] { "," }, StringSplitOptions.RemoveEmptyEntries);
                    var newsCollection = Umbraco.Content(newsList);     
        
                     foreach (var news in newsCollection)
                     {
         
                    
@news.Name

         
                    }
           
                }          
        
        
            }
        }  

However as you may have suspected this approach is very limiting as its just outputting the results of the newsCollection twice, 2 objects for child page one and 2 objects for child page two

The problem being I can't sort or filter as I would like accross all the items being returned.

I want to be able to create one Collection object and insert both page (pageNewsPicker) objects into it. Then I can foreach all 4 objects and filter and sort et al.

Apologies if these is fundamental and easy peasy. I am new to MVC and am tring to do this right.

Any pointers would be good. Thanks