Last post Feb 09, 2007 10:09 PM by Russ Helfand
Feb 07, 2007 05:31 PM|erickantoniorp|LINK
Hi everybody, i'm new on asp .net, but i was working using Treeview Control, but, i really want to make it has 3 states checkboxes, For example if a parent node has 3 childs and one of them is selected, parent node must be checked(but in gray) beacuse it
tells me that one of his childs had been selected. Could you help me please?
Thanks a lot.
Feb 09, 2007 10:09 PM|Russ Helfand|LINK
There probably is a way to do this with the adapters but it would require some clever thought. The only immediate answer I could offer is to use the tree shown here,
http://www.aspnetexpert.com/demos/Tree/default.aspx?ControlName=Programming/GreyCheckBoxes.ascx. You can buy it here,
http://www.aspnetexpert.com/Order.aspx. I haven't actually used this in my designs so I can't tell you if this particular product is good or bad. Good luck with your search. Maybe someone else will offer
a simple solution that can be used with these adapters.