I'm having trouble implementing a CListCtrl with drag&drop support. The problem is I can't seem to get the CListCtrl registered as a drop target. I'm NOT using Doc/View Architecture so I have to use a COleDropTarget. I have a COleDropTarget derived object as a member of my CListCtrl and I am calling COleDropTarget::Register in CListCtrl::Create. The Register function always fails. And it doesn't recognize it as a drop target.
The undo support, implementing a stack.
Continuing from the eigth article about sudoku.
We need a mechanism to keep track of the digits entered so as to implement an undo mechanism. This should be a ‘Last In First Out’ collec…
If you use Adobe Reader X it is possible you can't open OLE PDF documents in the standard.
The reason is the 'save box mode' in adobe reader X.
Many people think the protected Mode of adobe reader x is only to stop the write access.
But this fe…
When cloud platforms entered the scene, users and companies jumped on board to take advantage of the many benefits, like the ability to work and connect with company information from various locations. What many didn't foresee was the increased risk…