Hello,

(Not sure, but i think i have the same issue.
If this isn't the case, then please move this to a new topic.)

I create a xamMultiColumnComboBox:

       <ig:XamMultiColumnComboEditor 

            Name="xamMCCE"
            SelectedItemsResetButtonVisibility="Collapsed"
            AutoGenerateColumns="False"
            DisplayMemberPath="LabelText"
            CustomValueEnteredAction="Allow"
            FilterMode="FilterOnPrimaryColumnOnly" >
            <ig:XamMultiColumnComboEditor.Columns>
                <ig:TextComboColumn Key="Value" />
                <ig:TextComboColumn Key="LabelText" />
            </ig:XamMultiColumnComboEditor.Columns>
        </ig:XamMultiColumnComboEditor>

I create a ComboItem Class:

 public class ComboItem
    {
        public ComboItem()
            : this(null, string.Empty)
        {
        }
 
        public ComboItem(object value, string labelText)
        {
            Value = value;
            LabelText = labelText;
        }
 
        public object Value { get; set; }
        public string LabelText { get; set; }
    }

Then fill the MultiColumnComboBox with sample data:

 List<ComboItem> itemList = new List<ComboItem>() {
                new ComboItem(1, "one"),
                new ComboItem(2, "two"),
                new ComboItem("drei", "three"),
                new ComboItem(4, "four"),
                new ComboItem("fünf", "five"),
                new ComboItem(6, "six"),
                new ComboItem(7, "seven"),
                new ComboItem("acht", "eight")
            };
 
            xamMCCE.ItemsSource = itemList;

And set a "custom" ComboItem which is not in the list:

            xamMCCE.SelectedItem = new ComboItem(9, "nine");

When i open the DropDown menu, the FIRST item is selected automatically.

If i leave the ComboBox i.e. with TAB or ENTER, the first item is the new selected item.

What i expect is when i open the DropDown, no other item is selected, because the current selected item is not listed.

When i leave the ComboBox, the "custom" item should still be the selected item. 

I attached an example of this.

Is there a workaround for this issue. When will it be fixed approximateky. And how could i be noticed?

Best regards,

Jochen

P.S.: How is it possible to put "code text" in this thread easily, so that i "looks like" code.