Posted 13 Dec 2010
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I have two RadComboBoxes and are using LoadOnDemand to show the values through WebServices. I found AllowCustomText is always "True" in this scenario. These two ComboBoxes are interrelated and i dont want users to type custom text in the second combo box without selecting first one. and even after selecting value from first field, i dont want users to enter different value not selecting one from the drop down. I am struggling to implement a client side validation for this purpose. Can someone please help me??