Set DropDownCount for ColumnComboBox

Mike_Allred · February 23, 2015, 5:40pm

My ColumnComboBox.DropDownCount is set to 8 in the IDE. It shows 11 items in the dropdown. I need it to show 25, but changing it (obviously) does nothing.

How do I set the drop down count for ColumnComboBox?

Thanks,

Mike

brunofierens · February 23, 2015, 5:44pm

If DropHeight > 0, this value is used.

Testing this here with:

var

i: integer;

begin

ColumnComboBox1.Columns.Clear;

ColumnComboBox1.Columns.Add;

ColumnComboBox1.ComboItems.Clear;

for i := 0 to 25 do

ColumnComboBox1.ComboItems.Add.Strings.Text := 'a,b';

ColumnComboBox1.DropHeight := 0;

ColumnComboBox1.DropDownCount := 25;

end;

works as expected.