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  • Viewstate exception when adding controls dynamically

    I am using UltraWebTree to navigate several reports (MS reportingservices <rsweb:ReportViewer>). This works great to go from node to node and I can get 1 report to open via a drilldown "Jump To URL" navigation inside a report. I'm encoun…

  • Ultrawebtree memory leaks when beeing used within an UpdaPanel

    Hello!!

     I'm experiencing some memory leaks on IE and Firefox when using an Ultrawebtree within an UpdatePanel (AJAX.NET).

    After 40 postbacks (asynck postbacks doing partial rendering) I'm having about 3 MB in IE 7 and 2 MB in FireFox 3.0. It is a…

  • WebTree add node bug

    I am sending the project and WebTreeIssue.doc file which explains the bug.

    Thank you.

    • WebTreeIssue.zip

  • Need a Sample - Getting all Checked nodes on Postback / Submit

    I would like to know if anyone have a sample where I get a list with all the nodes checked, Children and parents. 

    I would prefer getting it clients side so that I can pass it to a webservice (AJAX) and not do a postback. 

    If this is not the recomended way…

  • WebTree expand and collapse in Conditional Update Panel

    I have two web trees in a page. One of the trees is inside a conditional update panel. The other tree is placed outside the panel. When the page loads for the first time every thing works fine. But when the conditional ajax update panel is updated, the…

  • Re: Checking all child nodes with ManualSmartCallback

    Hi Guys,

    I wasn't too keen on the UpdatePanel or WARP methods.  I've come up with the idea of doing as below.

    You'll probably all think I'm on drugs for it, but hey, maybe it'll work :). 

    The diagram is split between client-side methods…

  • Re: NodeClicked Event Not Firing

    Hi, i'm new in infragistic , and i have almost the same error, the diference is that i use an updatepanel from ajax, before i use the update panel everething was ok, but when i use the updatepanel the nodeclick event is not firing, if anyone have the…

  • Webtree with ManualSmartCallbacks Expands 2 Levels On each DemandLoad

    Each time a demand load occurs within my webtree it expands the node I click on and the first node that is added to the selected node too.

    i.e. Rather than just the children of the selected node being displayed it also dislays their children.

    Could…

  • Re: WebTree Check All Child Nodes With Demand Load

     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…

  • Loading indicator

    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 ? 

  • Nodes Does Not Show Up

    This is my ASP code. I just took it from a sample:

    <

    ignav:UltraWebTree ID="AccessTreeView" runat="server" Cursor="Default" ForeColor="Black"

    Font-Size="8pt" Font-Names="Verdana" BorderC…

  • UltraWebTree Drag and Drop using server Events

    Hello

    We have a challange with implementing drog and drop on the server side.

    On the server code we have Event heandler for NodeDropped server event. This event work well. We need to get 2 node object to make some actions with appropriate objects.

    …