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Combo box doesn't respond

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ComboBox

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

alex goss asked on 04 Mar 2010, 02:59 PM

    
            <body> 
        
                <form id="form1" runat="server">  
        
                <telerik:RadScriptManager ID="RadScriptManager1" runat="server"   
        
                    EnableTheming="True">  
        
                </telerik:RadScriptManager> 
        
                <div> 
        
                    <telerik:RadComboBox ID="RadComboBox1" Runat="server"   
        
                        DataSourceID="SqlDataSource1" DataTextField="Name" DataValueField="No"   
        
                        MarkFirstMatch="True"   
        
                        CssClass="RadComboBoxDropDown_Default" Height="100%">  
        
            <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation> 
        
                    </telerik:RadComboBox> 
        
                    <asp:SqlDataSource ID="SqlDataSource1" runat="server"   
        
                        ConnectionString="<%$ ConnectionStrings:XXXXXConnectionString %>"   
        
                        onselecting="SqlDataSource1_Selecting"   
        
                        SelectCommand="sproc_XXXXX"   
        
                        SelectCommandType="StoredProcedure">  
        
                        <SelectParameters> 
        
                            <asp:Parameter DefaultValue="XXX" Name="prmXXX1" Type="String" /> 
        
                            <asp:Parameter DefaultValue="XXX" Name="prmXXX2"   
        
                                Type="String" /> 
        
                        </SelectParameters> 
        
                    </asp:SqlDataSource> 
        
                </div> 
        
                </form> 
        
            </body>

I've created a new website and on the default aspx page I have added a RadScriptManager and a RadComboBox. I've configured the RadComboBox to use the results of a stored proc, and when I run the page I can see the first entry in the combo box but when I go to click on the drop down arrow nothing happens. If I try and type into the text box portion, then I can type data but nothing else occurs. If I view the source I can see all the values of the stored proc, so I know that the stored proc is returning the data correctly.
Clearly there must be something simple I have missed out - just not sure what it is. Kind regards, Alex

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Combo box doesn't respond

5 Answers, 1 is accepted