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  • Multi-selection treeview
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Stored procedures
Deselects an element in a TreeView control.
Example of TreeView control:
Vocabulary linked to a TreeView control
Example
// Deselect the "Desserts" node in the "TREE_TVRecipe" TreeView control
Res = TreeSelectMinus(TREE_TVRecipe, "Recipes" + TAB + "Desserts")
Syntax
<Result> = TreeSelectMinus(<TreeView control> , <Element path>)
<Result>: Boolean
  • True if the element was deselected,
  • False if the specified element does not exist.
<TreeView control>: Control name
Name of TreeView control to use.
<Element path>: Optional character string
Full path of element to use. This parameter has the following format:
"<Name of root>" + TAB + ["<Name of 1st node>" + TAB + ...
["<Name of 2nd node>" + TAB + [...]]]"<Leaf name>"
In case of duplicates on a path element, this path can contain the element identifier (specified at the end of its name by TreeID).
If this parameter is specified, the specified element is deselected.
If this parameter is not specified, the current element is deselected.
Remarks

Multi-selection treeview

For a multi-selection control:
  • if <Element path> is specified, only the specified element is deselected.
  • if <Element path> is not specified, all the selected elements are deselected.
Component: wd270obj.dll
See also
Minimum version required
  • Version 16
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