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Store Custom Data Into The Tree Node Of A Tree View

About Delphi Programming – in TTreeView :: Say you want to display customer-order-item data from your database. Each customer can have more orders and each order is made up from more items. This is a hierarchical relation one can display in a tree view. A tree node in Delphi's tree view can only carry a few pieces of information like Text and ImageIndex. In any more complex situations you would want your nodes to carry more info - preferably to have some special values (properties) that are specific to the project (tree view) you are developing. Read the full article to learn how to Extend TTreeNode With Custom ...
Favorite? Off-Topic? 2012-03-27 12:54


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