HowTo default the 1st entry as selected in a TreeView

[roger T]

Subject says most of it. When I click on an empty area of a treeview I get a SIGSEGV but do not if an item is already selected.
How do I set an entry as selected when the treeview is created

Cheers
Roger

[TRon]

Depending on your use case you could use  selected or select

[cdbc]

Hi
First the easy one:

Code: Pascal  [Select][+][-]

1. TreeView1.Items[0].Selected:= true; // root node selected

Second: Do you by any chance, have an 'OnClick' event-handler for the treeview? Then you need to test for nil in that handler, explicitly for when user clicks /outside/ of nodes, but generally it's good practice with treeviews.
Regards Benny

[roger T]

Brilliant. Thank you kindly
Cheers
Roger