Hi Everyone:

I noticed when I am debugging my web service if I do not provide it with a
value for a a input field that is a datatype Integer it throws an error like
the following.  My question is, how do I trap this since it is happening on
the input?  Has anyone encountered this issue?

thanks,
Anthony J Biondo Jr
Product Manager of Web Services
Keystone Mercy Health Plan
System.ArgumentException: Cannot convert  to System.Int32.
Parameter name: type ---> System.FormatException: Input string was not in a
correct format.
  at System.Number.StringToNumber(String str, NumberStyles options,
NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal)
  at System.Number.ParseInt32(String s, NumberStyles style,
NumberFormatInfo info)
  at System.String.System.IConvertible.ToInt32(IFormatProvider provider)
  at System.Convert.ChangeType(Object value, Type conversionType,
IFormatProvider provider)
  at System.Web.Services.Protocols.ScalarFormatter.FromString(String value,
Type type)
  --- End of inner exception stack trace ---
  at System.Web.Services.Protocols.ScalarFormatter.FromString(String value,
Type type)
  at
System.Web.Services.Protocols.ValueCollectionParameterReader.Read(NameValueC
ollection collection)
  at System.Web.Services.Protocols.HtmlFormParameterReader.Read(HttpRequest
request)
  at System.Web.Services.Protocols.HttpServerProtocol.ReadParameters()
  at System.Web.Services.Protocols.WebServiceHandler.CoreProcessRequest()