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Zone: > NEWSGROUP > Asp.Net Forum > general_asp.net.master_pages_themes_and_navigation_controls Tags:
Item Type: NewsGroup Date Entered: 7/28/2006 1:52:38 PM Date Modified: Subscribers: 0 Subscribe Alert
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shard
Asp.Net User
Passing extra data when dynamically loading treeview7/28/2006 1:52:38 PM

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Hi

  I have a treeview control which is populated dynamically. It could happen that someone when someone clicks on a node to expand it an error occurs and I want to inform the user somehow. At the moment the only way I can do this is to return a node with the text Error.

  Is there anyway of making a javascript call when the new treenode is returned? Is there an event that fires when the data for a node is loaded that I can hook into? Something similiar?

 

Ta

S

shard
Asp.Net User
Re: Passing extra data when dynamically loading treeview7/28/2006 11:50:35 PM

0/0

The solution I came up with was a self terminating css expression. That being said its of absolutely no use whatsoever when it comes to firefox (if it now supports css expressions let me know), and its hardly a clean solution.

  The better answer would be anchors into the code somehow. How can I do this?

 

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Passing extra data when dynamically loading treeview - ASP.NET Forums Passing extra data when dynamically loading treeview. Last post 07-28-2006 7:50 PM by shard. 1 replies. Sort Posts: ...
YUI Library Examples: TreeView Control: Dynamically Loading Node Data Using TreeView with Connection Manager to Dynamically Load Data .... We pass the node and our TreeView callback into our success and failure handlers in the ...
Dynamic TreeView Example In this example, the TreeView control's dyamic loading functionality is explored . ... To the Tree instance for dynamic loading, merely pass the instance's ...
Dynamic TreeView Example : Tree « GUI Components « JavaScript DHTML performance by only loading data for and creating the nodes that will .... dynamic loading, merely pass the instance's setDynamicLoad method a ...
Visual Basic Development Issues: Dynamically Loading Data in ... Note that in above procedure if we pass NULL then it will return only the Root Categories. .... Dynamically Loading Data in TreeView control ASP.net ...
CodeProject: How to Load Windows Form From Data Base. Free source ... Feb 25, 2008 ... ok you have tree node, dynamically load from data base. ... You could load the treeview from xml or the app.config if you want the tree ...
view: /plainblack/branch/WebGUI_Commerce/www/extras/yui/examples ... TreeView("treeDiv1"); //turn dynamic loading on for entire tree: tree. setDynamicLoad(loadNodeData, currentIconMode); //get root node for tree: var root ...
Inside Microsoft: Working with TreeView WebControl Part 3 – Data ... ... let you dynamically load tree structures: the TreeView supports data binding ..... the northSQLOrd.xml template passing to it a parameter (customerID). ...
Asynchronous Treeview example On the page load, treeview is loaded with the parameter " url: ... for more data , except that it isn't passing "source" as the value of "root", anymore. ...
TreeView - Release Notes 2.5.1 * No change 2.5.0 * Added isLeaf ... If set to true, dynamic loading will be disabled for the node and it will ... to TextNode * Added treeview/tooltip example * Passing a null or invalid ...




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