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Thameez
60
Webdatamenu display problems
posted

Hi,

I am using webdatamenu with a WebHierarchicalDataSource. The problem I am having is that when I hover my mouse over the menu it doesn't expand to show the submenus.It works when using ultrawebtree.

Thanks

 

I have the following datafill.

SqlDataSource1.DataBind()
SqlDataSource2.DataBind()
dvPortalMainMenu = New Infragistics.Web.UI.DataSourceControls.DataView()
dvPortalMainMenu.DataSourceID = SqlDataSource1.ID
dvPortalMainMenu.ID = "dvPortalMainMenu"
WebHierarchicalDataSource1.DataViews.Add(dvPortalMainMenu)
 
dvPortalNodeType = New Infragistics.Web.UI.DataSourceControls.DataView()
dvPortalNodeType.DataSourceID = SqlDataSource2.ID
dvPortalNodeType.ID = "dvPortalNodeType"
WebHierarchicalDataSource1.DataViews.Add(dvPortalNodeType)
 
drPortalNodeType = New Infragistics.Web.UI.DataSourceControls.DataRelation
drPortalNodeType.ParentDataViewID = "dvPortalMainMenu"
drPortalNodeType.ParentColumns = New String() {"MenuId"}
drPortalNodeType.ChildDataViewID = "dvPortalNodeType"
drPortalNodeType.ChildColumns = New String() {"Parent_MenuId"}
WebHierarchicalDataSource1.DataRelations.Add(drPortalNodeType)
WebHierarchicalDataSource1.DataBind()

WebDataMenu1.DataSource = WebHierarchicalDataSource1
WebDataMenu1.GroupSettings.Orientation = Infragistics.Web.UI.NavigationControls.Orientation.Horizontal
WebDataMenu1.ActivateOnHover = "True"
menubind = New Infragistics.Web.UI.NavigationControls.DataMenuItemBinding()
menubind.TextField = "MenuName"
menubind.ValueField = "MenuName"
menubind.DataMember = "dvPortalMainMenu"
WebDataMenu1.DataBindings.Add(menubind)
 
menubind = New Infragistics.Web.UI.NavigationControls.DataMenuItemBinding()
menubind.TextField = "MenuName"
menubind.ValueField = "MenuName"
menubind.DataMember = "dvPortalNodeType"
WebDataMenu1.DataBindings.Add(menubind)
WebDataMenu1.DataBind()
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  • 60
    posted 
    Hi,
    This is my source code. I went back to configuring everything 
    through controls instead of from the code.
    The toplevel menu items show up fine. I can't get to 
    display the second level menu. When I hover my mouse on the 
    menu item it doesn't expand the second level menu.
    Is something incorrect in my 
    configuration.
    Thanks
    Thameez
    <%@ Page Title="" Language="VB"  MasterPageFile="~/MasterPages/MasterPage_Ericsson2011Level2.master" AutoEventWireup="true" CodeFile="Portal.aspx.vb" Inherits="MyNetwork_Portal" %>
 
<%@ Register Assembly="Infragistics4.Web.v10.3, Version=10.3.20103.1013, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb"
    Namespace="Infragistics.Web.UI.NavigationControls" TagPrefix="ig" %>
<%@ Register Assembly="Infragistics4.Web.v10.3, Version=10.3.20103.1013, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb"
    Namespace="Infragistics.Web.UI.DataSourceControls" TagPrefix="ig" %>
 
 
 
<%@ Register assembly="Infragistics4.WebUI.UltraWebNavigator.v10.3, Version=10.3.20103.1013, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb" namespace="Infragistics.WebUI.UltraWebNavigator" tagprefix="ignav" %>
 
 
<asp:Content ID="Content1" ContentPlaceHolderID="BreadCrumb" 
    Runat="Server">
    
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="MainBodyContent" 
    Runat="Server">
    <link href="sampleWebDataMenu.css" rel="stylesheet" type="text/css" />
    <style type="text/css">
        .controlSpacing
        {
            position: relative;
            top: 25px;
        }
    </style>
<div style="width: 1000px; height: 250px">
    <asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager>
    <asp:SqlDataSource ID="SqlDataSource1" runat="server" 
        ConnectionString="somestring" 
        SelectCommand="SELECT * FROM [Portal_Main_Menu]"></asp:SqlDataSource>
    <asp:SqlDataSource ID="SqlDataSource2" runat="server" 
        ConnectionString="<somestring>" 
        SelectCommand="SELECT * FROM [Portal_NodeType_Menu]">
    </asp:SqlDataSource>
        <ig:WebDataMenu ID="WebDataMenu1" runat="server" 
    EnableScrolling="False" 
        DataSourceID="WebHierarchicalDataSource1" Width="100%" 
        >
            <GroupSettings Orientation="Horizontal" />
<GroupSettings Orientation="Horizontal"></GroupSettings>
            <DataBindings>
                <ig:DataMenuItemBinding 
    DataMember="SqlDataSource1_DefaultView" 
    TextField="MenuName" 
                    ValueField="MenuId" />
                <ig:DataMenuItemBinding 
    DataMember="SqlDataSource2_DefaultView" 
    TextField="MenuName" 
                    ValueField="MenuId" />
            </DataBindings>
    </ig:WebDataMenu>
        <ig:WebHierarchicalDataSource ID="WebHierarchicalDataSource1" 
        runat="server" >
            <DataViews>
                <ig:DataView ID="SqlDataSource1_DefaultView" 
    DataMember="DefaultView" 
                    DataSourceID="SqlDataSource1" />
                <ig:DataView ID="SqlDataSource2_DefaultView" 
    DataMember="DefaultView" 
                    DataSourceID="SqlDataSource2" />
            </DataViews>
            <DataRelations>
                <ig:DataRelation ChildColumns="Parent_MenuId" 
                    ChildDataViewID="SqlDataSource2_DefaultView" 
    ParentColumns="MenuId" 
                    ParentDataViewID="SqlDataSource1_DefaultView" />
            </DataRelations>
    </ig:WebHierarchicalDataSource>
    </div>
                                       
            
               
 </asp:Content>
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