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User interface programming
User interface
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User interface programming
Tree views
Describes tree view programming in the language.
Understanding tree-views
Defining a TREE container
Defining the program array for tree-views
Filling the program array with rows
Controlling a tree-view with DISPLAY ARRAY
Modifying the tree during dialog execution
Using regular DISPLAY ARRAY control blocks
Dynamic filling of very large trees
Built-in sort and tree-views
Multi-row selection and tree-views
Drag and drop in tree-views
Examples