Treeview selection changed event in delphi

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If i select the treeview item in the treeview control the form will displayed and changed in each selected item contains a form

Posted 25-Jan-12 1:11am

erperiyasamy

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Amir Mahfoozi 25-Jan-12 7:21am

Not a question.

E.F. Nijboer 25-Jan-12 7:22am

Try to be more specific because your question is not clear.

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fjdiewornncalwe · Answer 1 · 2012-01-25T03:43:00

Solution 1

You simply need to handle the onclick event for the TreeView nodes and then in the code-behind either change the existing form contents appropriately, or open a new form/dialog from there.

Posted 25-Jan-12 3:43am

fjdiewornncalwe

smags13 · Answer 2 · 2012-04-27T22:39:00

You mean you want to show certain information for any selected item(s) in the TTreeView control inside a TForm?

You can do this by handling TTreeView.OnClick event.

If you set TTreeView.MultiSelect False, property TTreeView.Selected stores the one user selects.

If you set TTreeView.MultiSelect True, use property TTreeView.Selections.

Then you can take information out of Selected or Selections to update your form.