[Gambas-user] webtree select from code
adamnt42 at gmail.com
Fri Nov 11 21:05:56 CET 2022
On 12/11/22 4:33 am, Marco Ancillotti wrote:
> Hi all ,
> I'm using gb.web.gui webtree but I don't find a way to select the
> first item from code.
> When I do webtree.movefirst first item is not selected , I search but
> don't find a way to do that ,
> where is the trick ?
> thank's in advance ,
> ----[ http://gambaswiki.org/wiki/doc/netiquette ]----
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
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