OBOUT - ASP.NET TreeView - Knowledge Base

ASP.NET TreeView - Knowledge Base

Node Unselection

Deploying TreeView in an ASP.NET application

Search and return all the matched nodes in the Treeview

Maintaining check box checked state across post back

Iterating TreeView Nodes

Make tree XHTML compliant

Reuse TreeView code on all pages and highlight corresponding node

Hide the TreeView icons

Customize drag-and-drop behavior

Drag-and-drop and DOCTYPE

Drag-and-drop with dynamically loaded nodes

Update tree on server after drag-and-drop

Change warning messages text when drag-and-drop

Drop without expanding target branch

Debug the page which loads the dynamic subtree

Set non-English language for sub tree

Change text 'Loading ...'

Browsers support for dynamic loading

Load dynamically tree EVERY time I open it

Prevent caching

Load sub tree dynamically, but sub tree doesn't collapse

Use the TreeView in a Medium Trust Level environment

Localize alert messages to other language

Cache images to speed up loading of the TreeView in IE

Load dynamically from database

Load nodes dynamically on demand

Improve performance

Disable ViewState for aspx page

Make checkbox checked

Edit JavaScript file

Open PopUp window by clicking on node

Open pages in different frame by clicking on tree

Disable the pop-up message: "Can't edit. The node is marked as not editable."

Make mouseover (hover) effect for nodes

Keep the state of same tree on different pages

Set cookies expiration period

Customize treeview just on one page

Add hover effect on nodes

Add scrollbars

Add ToolTip to node

Prevent breaking the line if node text is too long

Edit a node which contains HTML element

Put a node in edit mode programatically

Select the newly created nodes on client-side

Disable the message "Selected node does not exist"

Select node by right click

Select nodes when clicking on icons

Select node in left frame by clicking on right frame

Call function when node is selected

Select node in dynamically loaded file

Disable node selection

Retrieve tree selected ID

Remember selected node after reloading the page

Find and select specific node

Expand node after page is loaded

Expand/collapse by double click on icons

Select node and do not expand it

Expand or collapse all nodes at once

Remember tree expanded-collapsed state

Make nodes expanded

Expand and collapse branch by clicking on text

Insert/edit one TreeView on all pages

Show File System with files and folders on your hard drive

Add HTML elements to the node

Populate the TreeView from a database query

Populate TreeView from database and there are no nodes

Error "obout_ASPTreeview_2_NET namespace could not be found"

Can not register dll with regsvr32 for Classic ASP

Error in msxml3.dll "This name may not contain this character"

Error "Cannot use parentheses when calling a Sub"

Error "Can't create object" or "The object has an invalid ProgID"

Server.CreateObject failed while checking permissions. Access is denied...

Use different files for handling server-side events, without duplicating the tree2/script folder

Styles lost during ASP.NET AJAX UpdatePanel update

Classic ASPTreeView in 64- bit Windows

Switch icon on expand / collapse

Drag and drop - Disable on root node

Drag and drop - Get the real ID of the dragged node when copying

File manager - prevent file opening

Difference between ASPTreeView and Tree_DB

Drag and drop - Disable drop in the same tree

Sorting the nodes

Multi-level slide menu collapse in IE, when placed inside user control

True / False in different languages

Create/Update treeview in Asp.Net AJAX async postback

Using single & double quote in XML to populate a Tree

Drag and Drop - Allow drop only on folders

Expand single parent in multi-level slide menu

Setting dropped node as first child

Change icon after drag and drop

Node ordering

Customize mouse cursor

Remove JavaScript warning message

Expand / collapse all nodes when using multiple trees

Update TreeView node in a Splitter from a Sub Page

Enable drag and drop only for some levels of nodes

Expand/collapse with node id

Drag and drop - Aligned columns

Keep state across multiple pages

Drag and drop - Keep parent collapsed

Loop through all the nodes

Get the number of selected checkboxes

Change the file for handling server events

Reset node text after edit

Sort the nodes after add, edit or drag and drop

Attach context menu to newly added nodes

Additional data for nodes created on the client-side

Add TreeView to Visual Studio Toolbox

Add nodes on client-side after the page has finished loading

Expand / collapse all nodes

Select nodes when expanding them

Add children to root node on the client-side

Improve performance

Use the ASPTreeView on 64 bit machines

Set the selected node from JavaScript

Add link to node icon

Apply different formatting to nodes based on condition

Get the full path to the root node

Disable expanding for nodes

Expand all nodes even if they aren't loaded yet

Scroll the page to the selected node

Reorder nodes within their existing parent

Add a hyperlink to the root node

Select a node without expanding

Use the TreeView as navigation menu without reloading a page

Click on the checkbox to load and check all the children dynamically

Change node's icon on client-side

Remove javascript folder checking

Invoke a function after dynamic loading subtree is loaded

Include the javascript and css files manually in the head section

Edit nodes that contain links

Dynamic loading and authentication timeout

Load the ASPTreeView using an AJAX UpdatePanel

Toggle multi-select on client

Multiple trees with different selection models

Make only some nodes editable

Change font size

Drag and drop multiple nodes at once

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