[Gambas-user] webtree select from code
Marco Ancillotti
gambas at servinfo.it
Sat Nov 12 10:43:22 CET 2022
Il 11/11/22 21:05, BB ha scritto:
>
> I presume that you are trying to select a node as if the user clicked
> on it.
>
> The trick is to read _every word_ of the help page. WebTree.MoveFirst
> moves the index of the *internal cursor*. It does nothing about the
> "selection" on the screen. What you want is to find a particular node,
> which is a *_WebTreeItem*, and set its *Selected* property. I note
> that the help page for the _WebTreeItem hasn't been written yet but we
> can assume that it is the same as the TreeView._TreeItem property. So
> research that page
> <https://gambaswiki.org/wiki/comp/gb.qt4/_treeview_item>.
>
I've read the help page , I try using same way as TreeView but don't work.
This TreeView code work without problem:
/Treeview1.Add("0", "CIAO", Picture.Load("icon:/32/add"))//
// Treeview1.Add("1", "PIPPO", Picture.Load("icon:/32/agenda"))//
// Treeview1.Add("2", "PLUTO", Picture.Load("icon:/32/alarm"))//
// Treeview1.Add("3", "MINNI", Picture.Load("icon:/32/blue"))//
// Treeview1.Add("4", "TOPO", Picture.Load("icon:/32/color"))//
// Treeview1["0"].Selected = True/
But when I do the same with WebTree on the line where I set selected =
true I get:
/Type mismatch: wanted String, got _WebTreeItem instead/
The line is the same:
WebTree1["0"].Selected = True
What is wrong ? I'm using dev ppa on ubuntu ( 3.17.90 ).
Thank's,
marco.
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