I want to bind the rad combo box using the database through the dropdown provider.i did the code but the items which are getting binded are appearing several times when I am clicking the downward arrow on the rad combo box.
If the AppendDataBoundItems property is set to true,
when the RadComboBox control is bound a second time, the previously
loaded items will not be cleared, hence there will be several sets of items.
So probably, setting AppendDataBoundItems to false should resolve the problem. If this does'nt help, you can paste your code here.