Hello dere..
which is preferrable to have for ultragrid column ?
1. whether to use ultraDropdown Control on Design, where we load data on Form Load?
or
2. Whether to use ultradropdown object in runtime.
Is it slower every time you drop it down or just the first time?
If you are creating the control at run-time and you do not add it to the form's control's collection, then perhaps it doesn't have a BindingContext until you drop it down the first time. So you should make sure you add it to the form.
UltraDropDown Object which we use at runtime seems Slower on cliking the Dropdown to display the list when compare to having dropdown control on Design.
There is no difference, other than your own personal preference..