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
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Hi Rawdon,
Thank you for the report. Unfortunately, we cannot reproduce this issue on our machines. I am afraid we need a sample project showing this issue to be able to find its cause and fix it.
Thanks,
Plato
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 ?
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
Just to let you know the same seams to happen with the combo box in the edit from when set to inline mode