Problems with treeview

[JRichmann]

Hello...

I have demo of cgdevtools. all looks good an fine... BUT not the treeview.

My real problem looks more complex, but I wrote it simple:

In Designtime I add a treeview to from. Add some itmes.
In Runtime I say only:

TV.TreeNodes.BeginUpdate;
TV.TreeNodes.Clear;
TV.TreeNodes.EndUpdate;

Code works... BUT the tee will not refresht on side. I see longer old items which I set in designtime.
More or less: I can do all. works all... fine: But I can't modifye the tree. Better so say: I can modifye... but modifye will not be visible.

Need fast help... sorry but have no time...take or cancel cgdevtools depends one some hours now.

can you help me ?

User VCL4WEB 10 with Delphi 2010 in MS Browser (IE)

[Jorge Sousa]

JRichmann said

Hello...

I have demo of cgdevtools. all looks good an fine... BUT not the treeview.

My real problem looks more complex, but I wrote it simple:

In Designtime I add a treeview to from. Add some itmes.
In Runtime I say only:

TV.TreeNodes.BeginUpdate;
TV.TreeNodes.Clear;
TV.TreeNodes.EndUpdate;

Code works... BUT the tee will not refresht on side. I see longer old items which I set in designtime.
More or less: I can do all. works all... fine: But I can't modifye the tree. Better so say: I can modifye... but modifye will not be visible.

Need fast help... sorry but have no time...take or cancel cgdevtools depends one some hours now.

can you help me ?

User VCL4WEB 10 with Delphi 2010 in MS Browser (IE)

Hi JRichmann,
To refresh you can call the Refresh event (JQTreeViewOptions.UIPlugin.Refresh(-1), you must have the plugin active).
We are working on this component, so we are still implement more methods.

Best Regards,
CGDevTools