Question

I am using ObjectListView, and I am dealing with Checkboxes in it. In the documentation of the ObjectListView it is mentioned that i can use this code to set the checkbox value:

foreach (OLVListItem olvi in objectListView1.SelectedItems) 
   olvi.Checked = !olvi.Checked;

But i cant use the OLVListItem. What namespace should i add to the project? And what is the difference between setting the checkbox value by using this way and setting putter delegate?

Answer 1

Make sure you have using BrightIdeasSoftware; up there 😉

Whenever you run into this, click on the object type, in this case OLVListItem, and press Ctrl+. and you’ll get a little menu with the option to add the appropriate using!! See, Visual studio knows what namespace everything you reference but wants you to specify!