3
votes
1answer
101 views

How best can I lay out a selection of options in a hierarchy - and let people select at any level?

I have a large three level hierarchy of industry types and would like to allow users to select from the lowest level, or any of the three levels above. Commercial Retail Licensed Premise ...
5
votes
2answers
8k views

A Better alternative to display Hierarchical Data than using TreeView

I am a ASP.net Developer and am looking out for other alternatives to Treeview control. Reason behind is shipping too much of viewstate information for each request. Functionality of treeview would be ...
8
votes
3answers
3k views

Tri-state checkbox: Which state should be selected after clicking?

There is a hierarchy of selectable items, let's say a parent and two children. All three items have checkboxes. When both children are checked, the parent's checkbox is also checked. When both ...