[Okta Webinar] Learn how to a build a cloud-first strategyRegister Now

x
?
Solved

remove subitems from silverlight 4 treeview

Posted on 2010-08-28
4
Medium Priority
?
736 Views
Last Modified: 2013-12-17
Anyone that can provide me with a small example on how to remove SUBITEMS from silverlight 4 treeview? Silverlight 4 / VS 2010 / C#
0
Comment
Question by:deeMvee
  • 3
4 Comments
 

Author Comment

by:deeMvee
ID: 33552627
"The above code removes root items from the TreeView, not the subitems. To remove sub items, first we need to find the selected item and then we need to call TreeViewItem.Items.RemoveAt method."

How do you find and delete the subitem?
0
 

Accepted Solution

by:
deeMvee earned 0 total points
ID: 33616434
Strange that this is difficult...

Anyway, found a solution:
Just set the visibility for the item to visibility.collapsed and delete it from datasource.
Next time you populate the three it's gone... :) ease and just one line of code...
0
 

Author Comment

by:deeMvee
ID: 33788243
                       TreeViewItem parent = (copyItem).Parent as TreeViewItem;
                        parent.Items.Remove(copyItem); // Cut
0

Featured Post

Get free NFR key for Veeam Availability Suite 9.5

Veeam is happy to provide a free NFR license (1 year, 2 sockets) to all certified IT Pros. The license allows for the non-production use of Veeam Availability Suite v9.5 in your home lab, without any feature limitations. It works for both VMware and Hyper-V environments

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

After several hours of googling I could not gather any information on this topic. There are several ways of controlling the USB port connected to any storage device. The best example of that is by changing the registry value of "HKEY_LOCAL_MACHINE\S…
In real business world data are crucial and sometimes data are shared among different information systems. Hence, an agreeable file transfer protocol need to be established.
This is Part 3 in a 3-part series on Experts Exchange to discuss error handling in VBA code written for Excel. Part 1 of this series discussed basic error handling code using VBA. http://www.experts-exchange.com/videos/1478/Excel-Error-Handlin…
Are you ready to place your question in front of subject-matter experts for more timely responses? With the release of Priority Question, Premium Members, Team Accounts and Qualified Experts can now identify the emergent level of their issue, signal…

872 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question