Carriage Return in OBX5.5 that is a base64 PDF

Question

Paul Riker · Nov 7, 2016

I am calling a custom class in my transformation and brings back a base64, but my hl7 is doing a carriage return after about 70 characters of the base64. Any ideas how to work around this?

Discussion (1)0

James Fitzpatrick · Nov 8, 2016

I'm not exactly sure how your transform is calling the base64 encoding function, but the Base64Encode method from the %System.Encryption class does this by default.

classmethod Base64Encode(Text As %String, Flags As %Integer = 0) as %String

Input parameter:
Text - String to be encoded
Flags - 0 - Insert CR/LF after every 76 characters (Default)
Flags - 1 - Do not insert CR/LF after every 76 characters.

You would need to override the default flag to not insert line breaks.

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