Databound treeview

[Administrator]

In the Essential tools documentation there is a reference to an example with a databound treeview. However, I can not find this project in the samples folder. Is this example available for download somewhere?

The databound example looks like it has a fixed number of levels defined by the grouping columns of the table. If I have a data table with a relation onto itself, this defines a tree with an arbitrary number of levels. Is it possible to bind the Syncfusion treeview control such a table, and use it to display and edit the hierarchical structure provided by the table?

[Administrator]

Hi Kjetil, Here is the databound TreeViewAdv sample and the required library. Steps on how to use the sample: 1) TreeViewAdvDataBound_Lib has the implementation for the databound tree. TreeViewAdvDataBound_Demo has a sample that shows how this is used. 2) The contents of these files are in a subfolder in the zip files. When you unzip do so keeping the subfolders side-by-side. 3) Open the TreeViewAdvDataBound_Demo solution. This should have a reference to both the above projects. 4) Compile and run the solution before opening any designers. 5) Now close VS.Net and re-open the solution. You can now open the form in the sample, in the designer. 6) Take a look at the "Data" category of the tree control for some pertinent properties. 7) Our Tools User''''s Guide should also include a lot of information about this control (TreeViewAdvDataBound). Regards, Gregory Austin Syncfusion Inc.

[Lori S. Pearsall]

Hi Gregory,

This sample interests me. What version of Essential Tools is needed to support it? I''m currently running 2.1.0.9.

Thanks!

[Administrator]

Hi Lori,

I''m pretty sure that this sample was originally created in v2, so it should work fine.

However, please be aware that this sample requires both a Grid and Tools license.

Regards,
Gregory Austin
Syncfusion Inc.