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Bug Report B19997
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ASPxComboBox - the dropdown list is shown below other controls

created 17 years ago

Dear DevExpress
Seams when you have a combo box in the edit form with incremental filtering turned on, the drop down list soften disappears behind other controls on the edit form (another combobox) although the combobox’s are held in a table I don’t believe this should make a difference, can you advice as to why the drop down list disappears behind other controls and what I can do to force it to stay on top.
Any help would be appreciated
Regards
R Hume

Show previous comments (1)
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Unknown 17 years ago

    Hi,
    It seasm to happen when the combo box has items in it already set and you are setting the value to the bind feild passed from the data source
    Example:
    <dxe:ASPxComboBox ID="ddlGMTVar" runat="server" Value='<%# Bind("GMTVar") %>' EnableIncrementalFiltering="True">
                                                                            <Items>
                                                                                <dxe:ListEditItem Text="-12" Value="-12" />
                                                                                <dxe:ListEditItem Text="-11" Value="-11" />
                                                                                <dxe:ListEditItem Text="-10" Value="-10" />
                                                                                <dxe:ListEditItem Text="-9" Value="-9" />
                                                                                <dxe:ListEditItem Text="-8" Value="-8" />
                                                                                <dxe:ListEditItem Text="-7" Value="-7" />
                                                                                <dxe:ListEditItem Text="-6" Value="-6" />
                                                                                <dxe:ListEditItem Text="-5" Value="-5" />
                                                                                <dxe:ListEditItem Text="-4" Value="-4" />
                                                                                <dxe:ListEditItem Text="-3" Value="-3" />
                                                                                <dxe:ListEditItem Text="-2" Value="-2" />
                                                                                <dxe:ListEditItem Text="-1" Value="-1" />
                                                                                <dxe:ListEditItem Text="0" Value="0" />
                                                                                <dxe:ListEditItem Text="+1" Value="1" />
                                                                                <dxe:ListEditItem Text="+2" Value="2" />
                                                                                <dxe:ListEditItem Text="+3" Value="+3" />
                                                                                <dxe:ListEditItem Text="+4" Value="+4" />
                                                                                <dxe:ListEditItem Text="+5" Value="+5" />
                                                                                <dxe:ListEditItem Text="+6" Value="+6" />
                                                                                <dxe:ListEditItem Text="+7" Value="+7" />
                                                                                <dxe:ListEditItem Text="+8" Value="+8" />
                                                                                <dxe:ListEditItem Text="+9" Value="+9" />
                                                                                <dxe:ListEditItem Text="+10" Value="+10" />
                                                                                <dxe:ListEditItem Text="+11" Value="+11" />
                                                                                <dxe:ListEditItem Text="+12" Value="+12" />
                                                                            </Items>
                                                                        </dxe:ASPxComboBox>
    See if its the same on yours as sure its not just mine ?

    ?
    Unknown 17 years ago

      Here is an example…your see that if you start typing in the top combo box the list after it loads drops dehind the other list

      ?
      Unknown 17 years ago

        Just to let you know the same seams to happen with the combo box in the edit from when set to inline mode

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