/// <summary>
/// Obtains the serialized result message that will be used in the client side
/// </summary>
/// <returns> A JSON object</returns>
public string GetCallbackResult()
{
if (callbackEventException == null)
{
validator.Validate();
ServerValidationResults results = new ServerValidationResults(this.valueToValidate, validator.IsValid, validator.ErrorMessage);
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(ServerValidationResults));
MemoryStream ms = new MemoryStream();
ser.WriteObject(ms, results);
string serialized = Encoding.Default.GetString(ms.ToArray());
ms.Close();
return(serialized);
}
else
{
throw callbackEventException;
}
}
/// <summary>
/// Implementation of a Callback event.
/// </summary>
/// <param name="eventArgument"> The argument of the event</param>
public void RaiseCallbackEvent(string eventArgument)
{
try
{
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(ServerValidationResults));
MemoryStream ms = new MemoryStream(Encoding.Unicode.GetBytes(eventArgument));
ServerValidationResults arguments = ser.ReadObject(ms) as ServerValidationResults;
this.valueToValidate = arguments.Value;
this.validator = GetExtendedValidator();
SetControlValidationValue(validator, validator.ControlToValidate, this.valueToValidate);
}
catch (Exception ex)
{
callbackEventException = ex;
}
}