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ASPTreeView Control Properties

<%@ Import Namespace="obout_ASPTreeView_2_NET" %>

Properties - Select node on server side

SelectedId	ID of a node to mark selected on load. Optional oTree.SelectedId = "books"
SelectedEnable	Set to False to desable script for selecting node. Optional For example if you have complex HTML code in nodes and don't want to highlight it. oTree.SelectedEnable = True
SelectDisableId	List node IDs with commas. These nodes will not be selectable.Optional oTree.SelectDisableId = "id55,id56,id82"

Height	String with height value. Optional oTree.Height = "800px" oTree.Height = "100%"
Width	String with width value. Optional oTree.Width = "200px"
Width_ScrollWider	String with width if you need to add horizontal scrollbar. Optional Set this property wider than value in property Width. oTree.Width_ScrollWider = "500px"
id	Set id of <DIV> element with the whole treeview inside. Default "tree1". Optional oTree.id = "tree1"
ShowIcons	When True, image icons will be shown. Optional oTree.ShowIcons = True

FolderIcons	Path to directory with image icons. Optional oTree.FolderIcons = "tree2/icons"
FolderStyle	Path to directory with TreeView style (plus-minus images). Optional oTree.FolderStyle = "tree2/style/Classic"
FolderScript	Path to directory with javascript files. Optional oTree.FolderScript = "tree2/script"
MultiSelectEnable	Boolean. Set to true when you need to select multiple nodes with CTRL+CLICK. Optional oTree.MultiSelectEnable = true Also see variable ob_sn2 on client side.
ExpandSingleEnable	Boolean. Set to true when you want only single node to be expanded and other sibling nodes to collapse automatically. Optional oTree.ExpandSingleEnable = true
KeepLastExpanded	Used for keeping the state of the treeview.The last expanded nodes will be expanded automatically when the page is visited again. Optional oTree.KeepLastExpanded = 5
KeepLastCollapsed	Used for keeping the state of the treeview.The last collapsed nodes will be collapsed automatically when the page is visited again. Optional oTree.KeepLastCollapsed = 4
SubTree	Set to True only if tree is dynamically loaded into main tree. Optional oTree.SubTree = True
EventList	String with event names. These events will be enabled. Optional oTree.EventList = "OnNodeSelect,OnNodeDrop" See this page for more information on events.
XHTML_Compliant	If set to true, link to CSS file will not be generated. The link to the CSS file must be manually copied to the <head> section of your page. Optional oTree.XHTML_Compliant = true
ShowRootIcon	Show/hide the icon of the Root node. Optional oTree.ShowRootIcon = true See example.
ShowRootPlusMinus	Show/hide the +/- button of the Root node. Optional oTree.ShowRootPlusMinus = true See example.
SelectOnCollapse	If true, when the parent of the selected node is collapsed, the parent will be automatically selected. Otherwise, the selected node will keep its selected state when its parent is collapsed. Optional Default: true See example.
ShowJSWarning	Enable/disable the warning message that is displayed when the JavaScript files of the TreeView are not loaded correctly. Optional oTree.ShowJSWarning = true

Properties - Drag and Drop

DragAndDropEnable	Boolean. Set True if you need Drag-and-Drop. Optional oTree.DragAndDropEnable = True
DragDisableId	List node IDs with commas. These nodes will not drag.Optional oTree.DragDisableId = "id55,id56,id82"
DropDisableId	List node IDs with commas. Tree will not drop to these nodes.Optional oTree.DropDisableId = "id21,id22,id23"

Properties - Editing

EditNodeEnable	Boolean. Set it to true to enable the editing feature for the nodes. Optional oTree.EditNodeEnable = true
EditDisableId	Disable the editing for specific nodes. Optional oTree.EditDisableId = "id81,id82,id83"

Properties - Debugging

ShowLost	Boolean. Set to True and children without parents will be added to the root by default. Optional oTree.ShowLost = True
ShowLostRed	Boolean. Set to True to see children nodes added before their parents in red color.Optional oTree.ShowLostRed = True

Please visit HOW-TO and Help page for any questions.

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Lore Incorporated

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