I have read and read, but i haven't sol. I'm searching to extend in one new template the NewsItmesList capabilities. I the past I used simple UserControl, but now I need to implement some other solution.
I have tested creating coping the NewsItemsList to make my extending NewsItemsList and the NewsItemsList.ascx.cs and added some codebehind. I have tried with..
public partial class NewsItemsList : Telerik.Cms.Engine.WebControls.Admin.ContentItemsList<NewsItemsView>
but i have some frameworkinitialize() error and the warnings demand to modify the Griditem and FilterExpressionField to prevent some overriding?
After tried with ViewModeControl<NewsItemsView>
This 2 cases not working and I can't finish this work. I search same as original Template with some code but I can't. Please could you found the correct way to use NewsItemsList template adding some fonctionality.