Hello,
I would like to ask two questions about UltraComboEditor.
1.The first question is about MaxDropDownItems property problem.The problem is that, when I set up MaxDropDownItems in a UltraComboEditor, sometimes it shows correct number of items, but sometimes it doesn't.In the attached sample source, there are 7 UltraComboEditors on the form, all set up with MaxDropDownItems 10.When I tested, some showed 10 items but others 9 or even 8 items.
Why do they show a different number of items? Shouldn't they show the same number of items - 10 items (by MaxDropDownItems property) ?
2.The second question is about vertical scrollbar position and item display.In the attached 'UltraComboEditor2.png' file, you can see three figures.Figure 1 shows the initial state when I click the ComboEditor,Figure 2 shows the last item only when I drag the scrollbar to the bottommost position. This is the problem that I would like to fix.Figure 3 is the modified control that I want to apply. When I drag the scrollbar to the bottommost position, there should be several items on the control, not just the last one item.
Is there any way to apply just like Figure 3?
Thank you in advance for any answer or suggestion.
Hi Dimitar, Thank you for answers.
I using,
OS : Windows 10 64 bit Korean Language.Net : MS Visual Studio 2013Infragistics : Win Form v13.2
Hi Jun,
Thank you for the reply.
I am still unable to reproduce the issue with provide sample (I have attached a small video demonstrating the behavior of the application on my machine). Probably there are differences between the environments that we use, which may be the reason for the different behavior. What is the OS that you are using? Also I assume that you are using the Korean Windows, is that correct?
I am looking forward to hearing from you.
I downloaded and tried the most recent version 15.2, but it still happens. It seems that the problem arises when there are both English and Korean letters in the list.
The ridiculous thing is that the number of items is okay when Korean letter appears first but incorrect when English letter appear first. There are some strange combinations that sometimes work and sometimes don't.
Thank you for posting in our forums.
1) Using the sample that you have provided we always get 10 items for each UltraComboEditor. We tested this on both Windows 7 and Windows 10. What I can suggest in this case is to download the latest service release if you aren’t using it already (follow this link for more information on how to download it). Also if you just want to show all items, maybe you could set the MaxDropDownItems to a higher number and this way to ensure that all items will be shown.
2) The UltraComboEditor doesn’t support such functionality. You can either use an UltraCombo in this case and set its ScrollBounds property to ScrollToFit or log a new product idea for this feature in our product ideas site.
Please let me know if you have any additional questions.