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QUESTION:
I see that VDF12 Studio has the ability to show one of its items in a bold text. How can I do the same in my VDF12 program.
ANSWER:
The Visual DataFlex Treeview class does not have a method to set this state. With the enclosed class you can set a particular item bold (for example the current item) by adding the following code to your treeview object.
Procedure OnItemChanged Handle hItem Handle hItemOld
Set BoldState hItemOld To False
Set BoldState hItem To True
Forward Send OnItemChanged hItem hItemOld
End_Procedure
So the steps are:
- Change the class of your treeview object from TreeView to cBoldTreeView
- Add code (like above) to really change the bold state
Of course you can merge this code with your own subclass of the DataFlex Treeview class
Web Links Related to this Article
File cBoldTreeView.Pkg
URL=http://www.dataaccess.com/KBasePublic/Files/2302.cBoldTreeView.Pkg
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