Hi all,
How do we select a tree view's node outside of a tree view event?
Looking through the lists there's no select function, the nearest I can find
is GetNodeAt but this seems to want the screen coordinates.
Thanks,
Adam 7 1468
with YourTreeview
.SelectedNode = TheTreeNodeYouW ishToSelect ' (for instance:
..Nodes(0))
end with
Adam Honek ha scritto: Hi all,
How do we select a tree view's node outside of a tree view event?
Looking through the lists there's no select function, the nearest I can find is GetNodeAt but this seems to want the screen coordinates.
Thanks, Adam
Your code works great.
The only problem is I have 3 nodes that all have an index of 0.
Worst still I can't change it in the properties. Strange.
I have:
X (0)
------X (0)
----- X (0)
----- X (1)
----- X (2)
----- X (3)
Adam
<to************ **@uniroma1.it> wrote in message
news:11******** **************@ g10g2000cwb.goo glegroups.com.. . with YourTreeview .SelectedNode = TheTreeNodeYouW ishToSelect ' (for instance: .Nodes(0)) end with
Adam Honek ha scritto:
Hi all,
How do we select a tree view's node outside of a tree view event?
Looking through the lists there's no select function, the nearest I can find is GetNodeAt but this seems to want the screen coordinates.
Thanks, Adam
I also tried selecting it by its name but no go.
The node isn't highlighted for some reason.
Adam
"Adam Honek" <Ad*******@Webm aster2001.frees erve.co.uk> wrote in message
news:Oo******** ******@TK2MSFTN GP05.phx.gbl... Your code works great.
The only problem is I have 3 nodes that all have an index of 0.
Worst still I can't change it in the properties. Strange.
I have:
X (0) ------X (0) ----- X (0) ----- X (1) ----- X (2) ----- X (3)
Adam
<to************ **@uniroma1.it> wrote in message news:11******** **************@ g10g2000cwb.goo glegroups.com.. . with YourTreeview .SelectedNode = TheTreeNodeYouW ishToSelect ' (for instance: .Nodes(0)) end with
Adam Honek ha scritto:
Hi all,
How do we select a tree view's node outside of a tree view event?
Looking through the lists there's no select function, the nearest I can find is GetNodeAt but this seems to want the screen coordinates.
Thanks, Adam
Adam,
Be aware that this kind of code triggers the change events and can therefore
give some strange te first time not expected behaviour as you are not used
to that.
Just as little addition.
Cor
"Adam Honek" <Ad*******@Webm aster2001.frees erve.co.uk> schreef in bericht
news:ef******** ******@TK2MSFTN GP05.phx.gbl... I also tried selecting it by its name but no go.
The node isn't highlighted for some reason.
Adam
"Adam Honek" <Ad*******@Webm aster2001.frees erve.co.uk> wrote in message news:Oo******** ******@TK2MSFTN GP05.phx.gbl... Your code works great.
The only problem is I have 3 nodes that all have an index of 0.
Worst still I can't change it in the properties. Strange.
I have:
X (0) ------X (0) ----- X (0) ----- X (1) ----- X (2) ----- X (3)
Adam
<to************ **@uniroma1.it> wrote in message news:11******** **************@ g10g2000cwb.goo glegroups.com.. . with YourTreeview .SelectedNode = TheTreeNodeYouW ishToSelect ' (for instance: .Nodes(0)) end with
Adam Honek ha scritto:
Hi all,
How do we select a tree view's node outside of a tree view event?
Looking through the lists there's no select function, the nearest I can find is GetNodeAt but this seems to want the screen coordinates.
Thanks, Adam
Hi Adam,
you have more than one possibility :
Private Sub TV_MouseDown(By Val sender As System.Object, ByVal e As
System.Windows. Forms.MouseEven tArgs) Handles TV.MouseDown
TV.actNode = TV.GetNodeAt(e. X, e.Y)
TV.SelectedNode = TV.actNode
End Sub
Direct methode (indexed) :
e.g.:
TV.SelectedNode = TV.nodes(0).nod es(0).nodes(2)
(assuming your example)
Klaus
Thanks a lot, got the code working once I added a TV.focus().
Adam
"Klaus" <k.******@chell o.at> wrote in message
news:11******** **************@ e56g2000cwe.goo glegroups.com.. . Hi Adam,
you have more than one possibility :
Private Sub TV_MouseDown(By Val sender As System.Object, ByVal e As System.Windows. Forms.MouseEven tArgs) Handles TV.MouseDown TV.actNode = TV.GetNodeAt(e. X, e.Y) TV.SelectedNode = TV.actNode End Sub
Direct methode (indexed) : e.g.: TV.SelectedNode = TV.nodes(0).nod es(0).nodes(2) (assuming your example)
Klaus
After selecting the given node, what tree view event does it fire?
KeyDown???
Adam
"Klaus" <k.******@chell o.at> wrote in message
news:11******** **************@ e56g2000cwe.goo glegroups.com.. . Hi Adam,
you have more than one possibility :
Private Sub TV_MouseDown(By Val sender As System.Object, ByVal e As System.Windows. Forms.MouseEven tArgs) Handles TV.MouseDown TV.actNode = TV.GetNodeAt(e. X, e.Y) TV.SelectedNode = TV.actNode End Sub
Direct methode (indexed) : e.g.: TV.SelectedNode = TV.nodes(0).nod es(0).nodes(2) (assuming your example)
Klaus This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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