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| Dynamic DBTreeView controls |
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Dynamic DBTreeView controls are based on Virtual TreeView control.
They are using clone dataset for internal data
manipulation when dynamically building tree nodes and a binary search
list for detecting existing nodes. They reflect all changes of
underlining dataset (record insertion, deletion, field value change)
and support drag and drop operation. There are three controls:
TDTADOTree, TDTClientTree, TDTTableTree for TCustomADODataSet,
TCustomClientDataSet and TTable accordingly. If your dataset supports
filtering and you can create its clone dataset, you can derive your own
treeview by overriding CreateCloneDataSet method of the
TDTCustomDBTreeView control.
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Freeware. Full source included. File size 916 KB.
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| Download Dynamic DBTreeView controls v 1.9 |
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