Invalid character in a Base-64 string error in asp.net using in ajax
Hi All,
Please help me regarding this topic,
when I click on button than bellow error message are display.
Message
----------------
Invalid character in a Base-64 string.
Trance Message
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at System.Convert.FromBase64String(String s)
at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString)
at System.Web.UI.ObjectStateFormatter.System.Web.UI.IStateFormatter.Deserialize(String serializedState)
at System.Web.UI.Util.DeserializeWithAssert(IStateFormatter formatter, String serializedState)
at System.Web.UI.HiddenFieldPageStatePersister.Load()
I have used coreajax and validation control,
I have bind dropdownlist using core ajax....
Thanks,
Jitendra Patel