I have this working:
<telerik:GridDropDownColumn
DataField="epp_clientsid"
DataSourceID="sdseppclients"
HeaderText="EPP Client"
ListValueField="epp_clientsid"
ListTextField="name"
DropDownControlType="RadComboBox"
EmptyListItemText=" "
EnableEmptyListItem="true"
EditFormColumnIndex="0" />
if i remove this line:
EmptyListItemText=" "
or set the value to en empty string
the displayed text in the list is
(or &nbsp; in codeview)
i have this after update to "Telerik.Web.UI, v.2011.2.712.40 (Dev) [InstallFolder]"
any ideas, anyone?
Marcel