How do I change the format of a field in an OpenIso8583.Net message
For example, the default format for field 128 in OpenIso8开发者_StackOverflow社区583Rev93
is Fixed Hex 8. How would I change it to Fixed Hex 16.
You need to extend Iso8583Rev93 and override the template class in the constructor.
public class Iso8583Extended : Iso8583Rev93
{
private static readonly Template ExtendedTemplate;
static Iso8583Extended()
{
ExtendedTemplate = new Template();
ExtendedTemplate[Bit._128_MAC] = FieldDescriptor.AsciiFixed(16, FieldValidators.Hex);
}
public Iso8583Extended():base(ExtendedTemplate)
{
}
}
Will do the job.
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