item.Attributes.Add("FirstName", i + "FirstName");
item.Attributes.Add("LastName", i + "LastName");
answered on 06 Aug 2012, 07:49 AM
In order to achieve the desired functionality, you could create your own RadComboBoxItems and after setting the desired attributes and values, you could add them to the RadComboBoxItemCollection.
Here you could find our help article about using the RadComboBoxItems at server side.
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