Wilson,

Check out the following article. It appears that you re trying to create components and want the user to make changes in the properties window. This article goes in depth about how you set different attributes to accomplish different results in the property window.

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dndotnet/html/vsnetpropbrow.asp

>Martha do you know how can I add an ellipsis button to a property in the propertyGrid, so when i click the button i can show a type of dialog box to return something.