How to get all the visible nodes in treelistview

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Learning to cook — ObjectListView 2.9.1 documentation[^]

iam using this control and want to get all the models which are visible

What I have tried:

var model = this.BackUpStoragetreeListView.Objects.Cast<storagebackupobjectlist>().Where(x => x.Name.ToLower() == objAccount.AccountName.ToLower()).FirstOrDefault();

but it is returning only one selected model

Posted 23-Aug-16 19:41pm

srilekhamenon

Updated 23-Aug-16 20:01pm

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Maciej Los · Answer 1 · 2016-08-23T20:01:00

srilekhamenon[^] wrote:

but it is returning only one selected model

That's because of: FirstOrDefault() at the end of line.
Replace it with: ToList() and everything should be OK.

For further details, please see:
Enumerable.FirstOrDefault(TSource) Method (IEnumerable(TSource)) (System.Linq)[^]
Enumerable.ToList(TSource) Method (IEnumerable(TSource)) (System.Linq)[^]