Solved

remove subitems from silverlight 4 treeview

Posted on 2010-08-28
4
726 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
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 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

Why You Need a DevOps Toolchain

IT needs to deliver services with more agility and velocity. IT must roll out application features and innovations faster to keep up with customer demands, which is where a DevOps toolchain steps in. View the infographic to see why you need a DevOps toolchain.

Question has a verified solution.

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

Welcome my friends to the second instalment and follow-up to our Minify and Concatenate Your Scripts and Stylesheets (http://www.experts-exchange.com/Programming/Languages/.NET/ASP.NET/A_4334-Minify-and-Concatenate-Your-Scripts-and-Stylesheets.html)…
For those of you who don't follow the news, or just happen to live under rocks, Microsoft Research released a beta SDK (http://www.microsoft.com/en-us/download/details.aspx?id=27876) for the Xbox 360 Kinect. If you don't know what a Kinect is (http:…
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…
NetCrunch network monitor is a highly extensive platform for network monitoring and alert generation. In this video you'll see a live demo of NetCrunch with most notable features explained in a walk-through manner. You'll also get to know the philos…

726 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