Hi
i have a radtreeview with checkbox that fill with this table
ChildID ChildName ParentID ParentName
1 a
2 b 1 a
3 c 2 b
trwFormName.DisplayMember = "ChildName";
trwFormName.ParentMember = "ParentID";
trwFormName.ChildMember = "ChildID";
i take all node that checked by this code:
foreach (var node in trwFormName.TreeViewElement.GetNodes())
{
if (node.Checked)
{
var t = node.Value;
}
}
but i cant get node id . value is name and not id
please help me
2 Answers, 1 is accepted
0
mrf
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answered on 22 Apr 2019, 09:50 AM
i found answer
add this line
trwFormName.ValueMember = "ChildID";
0
Hello,
I am glad that the problem you were facing is now resolved. Additional information how to bind RadTreeView with data is available in the following help article: https://docs.telerik.com/devtools/winforms/controls/treeview/data-binding/binding-to-object-relational-data
Note that most of the forum threads are reviewed by Telerik representatives and sometimes we address the questions asked by our customers in the forums as well. However, a post in the forum doesn't guarantee you a response from the Telerik support team. Moreover, threads are handled according to license and time of posting, so if it is an urgent problem, we suggest you use a support ticket, which would be handled before a forum thread.
Regards,
Dess | Tech Support Engineer, Sr.
Progress Telerik
I am glad that the problem you were facing is now resolved. Additional information how to bind RadTreeView with data is available in the following help article: https://docs.telerik.com/devtools/winforms/controls/treeview/data-binding/binding-to-object-relational-data
Note that most of the forum threads are reviewed by Telerik representatives and sometimes we address the questions asked by our customers in the forums as well. However, a post in the forum doesn't guarantee you a response from the Telerik support team. Moreover, threads are handled according to license and time of posting, so if it is an urgent problem, we suggest you use a support ticket, which would be handled before a forum thread.
Regards,
Dess | Tech Support Engineer, Sr.
Progress Telerik
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