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Black boxes?
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Dave
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Dave asked on 18 Aug 2009, 09:07 PM
I am trying to use the radListbox control and am experiencing some weird UI issues. There is a black box to the left of each item in the list box. It disappears when i hover over the item and then reappears when i move off the item. I have the listbox in the edittemplate of a rad grid.

<telerik:RadGrid ID="grdTopics" runat="server" AutoGenerateColumns="False" GridLines="None" AllowPaging="false" AllowSorting="false" ShowFooter="false" ShowHeader="true"  > 
                <ClientSettings AllowExpandCollapse="true"></ClientSettings> 
                <MasterTableView Name="Topics" EditMode="InPlace" DataKeyNames="ID" HierarchyLoadMode="Client" NoMasterRecordsText="There are no Topics." NoDetailRecordsText="There are no Topics.">  
                      
                    <RowIndicatorColumn> 
                        <HeaderStyle Width="20px"></HeaderStyle> 
                    </RowIndicatorColumn> 
 
                    <ExpandCollapseColumn> 
                        <HeaderStyle Width="20px"></HeaderStyle> 
                    </ExpandCollapseColumn> 
                    <Columns> 
                          
                                                  
                         <telerik:GridTemplateColumn HeaderText="Moderators" UniqueName="Moderators">                      
                             <ItemTemplate> 
                                 <asp:Label ID="lblTopics_View_Moderators" runat="server"></asp:Label> 
                             </ItemTemplate> 
                             <EditItemTemplate> 
                                <telerik:RadListBox ID="lstTopics_Edit_Moderators" runat="server" CheckBoxes="true" DataKeyField="ID" DataTextField="Name"   ></telerik:RadListBox> 
                             </EditItemTemplate> 
                        </telerik:GridTemplateColumn> 
                          
                        <telerik:GridTemplateColumn HeaderText="" UniqueName="Edit Topic">  
                             <ItemTemplate> 
                                <asp:ImageButton ID="btnTopics_View_EditTopic" runat="server" ImageUrl="~/DesktopModules/BAOffice/images/edit.gif" AlternateText="Edit Topic" CommandName="TOPICS_EDIT" CausesValidation="false" /> 
                            </ItemTemplate> 
                            <EditItemTemplate> 
                                <asp:ImageButton ID="btnTopics_Edit_SaveTopic" runat="server" ImageUrl="~/DesktopModules/BAOffice/images/save.gif" AlternateText="Save Topic" CommandName="TOPICS_SAVE" CausesValidation="false" /> 
                            </EditItemTemplate> 
                        </telerik:GridTemplateColumn> 
                          
                        <telerik:GridTemplateColumn HeaderText="" UniqueName="Delete Topic">  
                             <ItemTemplate> 
                                <asp:ImageButton ID="btnTopics_View_DeleteTopic" runat="server" ImageUrl="~/DesktopModules/BAOffice/images/delete.gif" AlternateText="Delete Topic" CommandName="TOPICS_DELETE"  CausesValidation="false"  OnClientClick="return ConfirmDelete();"/>  
                            </ItemTemplate> 
                            <EditItemTemplate> 
                                <asp:ImageButton ID="btnTopics_Edit_CancelTopic" runat="server" ImageUrl="~/DesktopModules/BAOffice/images/cancel.gif" AlternateText="Cancel" CommandName="TOPICS_CANCEL" CausesValidation="false" /> 
                            </EditItemTemplate> 
                        </telerik:GridTemplateColumn> 
                          
                        <telerik:GridTemplateColumn HeaderText="" UniqueName="Move Topic Up">  
                             <ItemTemplate> 
                                <asp:ImageButton ID="btnTopics_View_MoveUp" runat="server" ImageUrl="~/DesktopModules/BAOffice/images/action_up.gif" AlternateText="Move Topic Up" CommandName="TOPICS_MOVEUP" CausesValidation="false" /> 
                            </ItemTemplate> 
                            <EditItemTemplate> 
                                <asp:Image ID="imgTopics_Edit_MoveUpSpacer" runat="server" ImageUrl="~/DesktopModules/BAOffice/images/spacer.gif" /> 
                            </EditItemTemplate> 
                        </telerik:GridTemplateColumn> 
                          
                         <telerik:GridTemplateColumn HeaderText="" UniqueName="Move Topic Down">  
                             <ItemTemplate> 
                                <asp:ImageButton ID="btnTopics_View_MoveDown" runat="server" ImageUrl="~/DesktopModules/BAOffice/images/action_down.gif" AlternateText="Move Topic Down" CommandName="TOPICS_MOVEDOWN" CausesValidation="false" /> 
                            </ItemTemplate> 
                            <EditItemTemplate> 
                                <asp:Image ID="imgTopics_Edit_MoveDownSpacer" runat="server" ImageUrl="~/DesktopModules/BAOffice/images/spacer.gif" /> 
                            </EditItemTemplate> 
                        </telerik:GridTemplateColumn> 
                    </Columns> 
                      
                      
                </MasterTableView> 
            </telerik:RadGrid> 


How do i get rid of them? If there is a way to show you an image, i can send you a screenshot of what it looks like.

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Dave
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answered on 19 Aug 2009, 01:04 PM
I found my answer in another post. I found the answer here: http://www.telerik.com/community/forums/aspnet-ajax/listbox/bullet-points.aspx

Thanks!
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