Infragistics Forums

Hello! If anyone has encounter one problem related with the fact that the OnNodeClick don't fire after certain moment...well, i found a misbehaviour about the OnClickNode event. In my case, the OnNodeClick event was working perfect and for some reason (unknow in that moment) after a while the OnNodeClick...

Good day! We have the similar problem with the DemanLoad: We want generate multilevel tree with the DemandLoad. We are normally load first and second level, but weird - when we try to load third level, in e.Node.Parent we have "null" and Text is also "null". What could this be? Thank...

Hey tianshuo, You can mess around with the following code snippets to come up with a solution for your request. If none of these help, please post your code and I will gladly help you as best I can. to get an instance of the Tree you can do this in BLOCKED SCRIPT var tree = igtree_getTreeById("TREENAME"...

How do i prevent the node from expanding/collapsing when I check the node? Update: I have since found that this wil not happen if I Set teh Expand On Click property to false, however is there a way allow the user to check/uncheck the checkbox without expanding/collapsing the node?

Im answering my own question here. I tried the other ways to make an UltraWebTree act like it has radio buttons. None of them worked. This does! In aspx: <ignav:UltraWebTree ID="uwtSiteTree" runat="server" CheckBoxes="True" HiliteClass="" HoverClass=""...

I would like to make the UltraWebTree perform like a radio control in Javascript with a NodeChecked ClientSideEvent. Since there does not appear to be a built in way to do this I figure that Ill have to: 1. Remember what node was just checked. 2. Unselect all of the nodes. 3. Reselect the node that was...

Please help me to add some loading indicator and show it during some node in UltraWebTree is expanding. Is there a possibility to use UpdateProgress ASP.Net AJAX control ?

Hi All I want to hide node when tree is loaded. I have used Xmldocument for binding my data. Can any one tell me how i can hide specific node when tree is loaded. Below is my code for binding ultrawentree: string xmlOutput = doc.OuterXml; XmlDataSource1.Data = xmlOutput; ultwebtreeRegion.DataSource ...

I've solved this issue in two steps. One is needed for IE 6, and the other for Firefox. Step 1. Assign Node Text using method: private void SetNodeText(Node n, string text) { string[ parts = text.Split(new char[ { ' ' }); StringBuilder sb = new StringBuilder(); foreach (var p in parts) {...

Use this script for resize UltraWebListbar. <script language="javascript" type="text/javascript"> // <!CDATA[ var agt = navigator.userAgent.toLowerCase(); var ie = (agt.indexOf("msie") != -1); function resizeListBar(_list_id_) { if (_list_id_) { var height = getClientHeight...