Search found 4 matches
- Sat Feb 16, 2013 6:23 am
- Forum: VCL
- Topic: custom shapes, connections & childmanagers - resources?
- Replies: 1
- Views: 39287
custom shapes, connections & childmanagers - resources?
Hi again. For the application I am developing, it looks as if I am going to have to develop my own custom shapes, connections and childmanagers. I am not that familiar with the layout of the Steema site and related. So I'm wondering if there are any additional resources on these subjects? And if so,...
- Sat Feb 16, 2013 6:08 am
- Forum: VCL
- Topic: access exception in TDBTree after dragging & dropping a node
- Replies: 4
- Views: 48215
Re: access exception in TDBTree after dragging & dropping a node
I never really figured out what was happening, but I revised my code, using a much different approach, and the problem has gone away.
Thanks for your comments and support.
Thanks for your comments and support.
- Thu Jan 24, 2013 10:27 am
- Forum: VCL
- Topic: access exception in TDBTree after dragging & dropping a node
- Replies: 4
- Views: 48215
Re: access exception in TDBTree after dragging & dropping a node
I don't think it happens with the normal TDBTree, but to be honest, I haven't worked with it without my custom code that much. I will try to put together a simple project. I'm not sure how simple it can be, but I will try. I am a caretaker for my mother who has Parkinson's and have obligations that ...
- Tue Jan 22, 2013 2:34 pm
- Forum: VCL
- Topic: access exception in TDBTree after dragging & dropping a node
- Replies: 4
- Views: 48215
access exception in TDBTree after dragging & dropping a node
Hi. I have been working with your TeeTree ver 8 in C++Builder 2010 and am throwing an access exception in Controls.pas (attempt to read address 00000000) when I drop after dragging a node in the TDBTree component. Actually, it is a component I derived from TDBTree, and I have DragAndDrop Automatic s...