I have simple code below. The items are added to tree , my button caption reflect sthe value I am expecting, but I do not see the items.
JQTree1: TIWCGJQTreeView; on form with one item (which sows at runtime)
var
treenode: TIWCGJQTreeViewItem;
begin
JQTree1.JQTreeViewOptions.UIPlugin.PluginActive := True;
treenode := jqtree1.TreeNodes.Add;
treenode.Caption := '123';
treenode := jqtree1.TreeNodes.Add;
treenode.Caption := ' 456';
treenode := jqtree1.TreeNodes.Add;
treenode.Caption := ' 789';
treenode := jqtree1.TreeNodes.Add;
treenode.Caption := ' 012';
jqtree1.Refresh;
JQTree1.Repaint;
JQTree1.JQTreeViewOptions.UIPlugin.Refresh;
IWCGJQButton2.Caption := IntTostr(jqtree1.TreeNodes.Count);
Additional items added do not display..... Any ideas on what I am doing wrong?
XE3 / IW 14.2.7 / CG Dev 4.1.50