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Dropdown menu clips in IE6

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ComboBox

This is a migrated thread and some comments may be shown as answers.

Ollie asked on 18 Mar 2009, 04:34 PM

I've written an application using Q3 2008 controls. The application runs correctly in IE7 and Firefox, however a problem occurs using IE6.

I am using a radcombobox with a listbox below to allow items to be searched for and added to the listbox. When a search is carried out after an initial search, the dropdown menu is partly hidden behind the listbox:

e.g.
http://i41.tinypic.com/14c8eog.jpg

I've created a small demo to recreate the problem. To replicate, type a search, and type "test" for the 2nd:

    
            <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Test.aspx.cs" Inherits="TestApp.WebApplication.Test" %> 
        
            <!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> 
        
            </head> 
        
            <body> 
        
                <form id="form1" runat="server"> 
        
                <div> 
        
                    <telerik:RadScriptManager ID="RadScriptManager1" Runat="server"> 
        
                    </telerik:RadScriptManager> 
        
                        <telerik:RadComboBox ID="EmployeeSearchRadComboBox" Runat="server"  
        
                            AllowCustomText="True" EnableLoadOnDemand="True" ShowToggleImage="False"  
        
                            onitemsrequested="EmployeeSearchRadComboBox_ItemsRequested"  
        
                            ShowDropDownOnTextboxClick="False" Skin="Gray" Width="167px" TabIndex="1" AppendDataBoundItems="True"> 
        
                            <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation> 
        
                        </telerik:RadComboBox> 
        
                </div> 
        
                        <asp:ListBox ID="EmployeeListBox" runat="server" SelectionMode="Multiple"  
        
                            EnableViewState="False" CssClass="EmployeeListBox" Rows="10" TabIndex="2" Width="167px"></asp:ListBox> 
        
                </form> 
        
            </body> 
        
            </html> 
        
            namespace TestApp.WebApplication 
        
            { 
        
                public partial class Test : System.Web.UI.Page 
        
                { 
        
                    DataTable employeeInfo; 
        
                    protected void Page_Load(object sender, EventArgs e) 
        
                    { 
        
                        EmployeeSearchRadComboBox.Items.Add(new RadComboBoxItem("test1", "1")); 
        
                        EmployeeSearchRadComboBox.Items.Add(new RadComboBoxItem("test2", "2")); 
        
                        EmployeeSearchRadComboBox.Items.Add(new RadComboBoxItem("test3", "3")); 
        
                        EmployeeSearchRadComboBox.Items.Add(new RadComboBoxItem("test4", "4")); 
        
                        DataSet ds = new DataSet(); 
        
                        employeeInfo = ds.Tables.Add(); 
        
                        employeeInfo.Columns.Add("Name", Type.GetType("System.String")); 
        
                        employeeInfo.Columns.Add("ID", Type.GetType("System.String")); 
        
                        employeeInfo.Rows.Add("test5", "5"); 
        
                        employeeInfo.Rows.Add("test6", "6"); 
        
                        employeeInfo.Rows.Add("test7", "7"); 
        
                        employeeInfo.Rows.Add("test8", "8"); 
        
                        employeeInfo.Rows.Add("test9", "9"); 
        
                        employeeInfo.Rows.Add("test10", "10"); 
        
                    } 
        
                    protected void EmployeeSearchRadComboBox_ItemsRequested(object o, Telerik.Web.UI.RadComboBoxItemsRequestedEventArgs e) 
        
                    { 
        
                        if (e.Text.Equals("test")) 
        
                        { 
        
                            EmployeeSearchRadComboBox.DataSource = employeeInfo; 
        
                            EmployeeSearchRadComboBox.DataTextField = "Name"; 
        
                            EmployeeSearchRadComboBox.DataValueField = "ID"; 
        
                            EmployeeSearchRadComboBox.DataBind(); 
        
                        } 
        
                    } 
        
                } 
        
            }

3 Answers, 1 is accepted

answered on 20 Mar 2009, 01:22 PM

comboboxandlistbox.zip

Hello Ollie,

Thank you for contacting us.

I tried to reproduce this issue with Q3 2008 but to no avail. I've attached my test project for a reference. Could you please tell us the version you use? Thanks in advance

All the best,
Yana
the Telerik team

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