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Gabriel
804
Fire events
posted

hello... the event is never fire. Why?? I have to activate some properties??

 

 

 

 

<ignav:UltraWebTree ID="UltraWebTree1" runat="server" DefaultImage=""

 

 

HiliteClass="" HoverClass="" Indentation="20" AllowDrag="True"

 

 

OnNodeClicked="UltraWebTree1_NodeClicked">

 

 

 

protected void UltraWebTree1_NodeClicked(object sender, Infragistics.WebUI.UltraWebNavigator.WebTreeNodeEventArgs e)

{

}

  • 570
    posted

    U might check the selectable property is set to "True",

    U can also check whether all autopostback flags are set to "True"

    U can also try by declaring the event from pageload:

    UltraWebTree1.NodeClicked += new Infragistics.WebUI.UltraWebNavigator.NodeClickedEventHandler(UltraWebTree1_NodeClicked);

  • 28407
    posted

    HI,

    I don't see how you are loading nodes into your tree. I tried to duplicate you issue, but could not.

     Here is my aspx page:  - my NodeClick event fires.

    <%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %>

    <%@ Register assembly="Infragistics2.WebUI.WebDataInput.v9.1, Version=9.1.20091.2015, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb" namespace="Infragistics.WebUI.WebDataInput" tagprefix="igtxt" %>

    <%@ Register assembly="Infragistics2.WebUI.UltraWebNavigator.v8.1, Version=8.1.20081.2150, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb" namespace="Infragistics.WebUI.UltraWebNavigator" tagprefix="ignav" %>

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

    <html xmlns="http://www.w3.org/1999/xhtml">
    <head runat="server">
        <title>Untitled Page</title>

        <script type="text/javascript" id="Infragistics">
    <!--

    function WebNumericEdit1_TextChanged(oEdit, newText, oEvent){
     //Add code to handle your event here.
     debugger;
    }
    // -->
    </script>
    </head>
    <body>
        <form id="form1" runat="server">
        <div>
       
            <igtxt:WebNumericEdit ID="WebNumericEdit1" runat="server"
                oncustombuttonpress="WebNumericEdit1_CustomButtonPress"
                onvaluechange="WebNumericEdit1_ValueChange">
                <SpinButtons Display="OnRight" />
                <ClientSideEvents TextChanged="WebNumericEdit1_TextChanged" />
            </igtxt:WebNumericEdit>
       
        </div>
        <ignav:UltraWebTree ID="UltraWebTree1" runat="server" DefaultImage=""
            HiliteClass="" HoverClass="" Indentation="20"
            OnNodeClicked="UltraWebTree1_NodeClicked">
            <Levels>
                <ignav:Level Index="0" />
            </Levels>
            <Nodes>
                <ignav:Node Text="Root Node">
                    <Nodes>
                        <ignav:Node Text="Child Node">
                        </ignav:Node>
                        <ignav:Node Text="Child Node">
                        </ignav:Node>
                        <ignav:Node Text="Child Node">
                        </ignav:Node>
                    </Nodes>
                </ignav:Node>
                <ignav:Node Text="Root Node">
                    <Nodes>
                        <ignav:Node Text="Child Node">
                        </ignav:Node>
                        <ignav:Node Text="Child Node">
                        </ignav:Node>
                        <ignav:Node Text="Child Node">
                        </ignav:Node>
                    </Nodes>
                </ignav:Node>
                <ignav:Node Text="Root Node">
                    <Nodes>
                        <ignav:Node Text="Child Node">
                        </ignav:Node>
                        <ignav:Node Text="Child Node">
                        </ignav:Node>
                        <ignav:Node Text="Child Node">
                        </ignav:Node>
                        <ignav:Node Text="Child Node">
                        </ignav:Node>
                    </Nodes>
                </ignav:Node>
            </Nodes>
        </ignav:UltraWebTree>
        </form>
    </body>
    </html>


    my code-behind:

    using System;
    using System.Configuration;
    using System.Data;
    using System.Web;
    using System.Web.Security;
    using System.Web.UI;
    using System.Web.UI.HtmlControls;
    using System.Web.UI.WebControls;
    using System.Web.UI.WebControls.WebParts;

    public partial class _Default : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }
        protected void WebNumericEdit1_CustomButtonPress(object sender, EventArgs e)
        {

        }
        protected void WebNumericEdit1_ValueChange(object sender, Infragistics.WebUI.WebDataInput.ValueChangeEventArgs e)
        {

        }
        protected void UltraWebTree1_NodeClicked(object sender, Infragistics.WebUI.UltraWebNavigator.WebTreeNodeEventArgs e)
        {

        }
    }