pcsoft.us.windevCopyright 2026, PC SOFT27 Feb 2018 17:27:00 Z26 Feb 2018 16:03:00 ZHi, We are working on the creation of UBL files (invoices) with embedded PDF. The PDF must be encoded in base64. We managed to do this using the code LsBase64Content is string = Encode(fLoadBuffer(LsFileName), encodeBASE64) When we test our UBL files on https://v2.validex.net/ then mostly we get the answer 'Length of base64 value must be a multiple of four'. So approximate 1 on 4 invoices are passing the test because the length of the string is a multiple of 4. We also tried with Crypt but this gives exactly the same result. LsBase64Content is string = Crypt(fLoadBuffer(LsFileName),"",compressNone + cryptNone, encodeBASE64) How can we fix that the length is a multiple of 4 and that the PDF can be retrieved by any other software? Thank you for your advice! Regards, Joris30WEBDEVen_UShttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64716-ubl-with-embedded-pdf/read.awpmoderateur@pcsoft.fr (El moderador)webmaster@pcsoft.fr (El webmaster)guestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64716-ubl-with-embedded-pdf-64743/read.awp27 Feb 2018 17:27:00 ZThank you Fabrice, you are right! We made an error in our code that removed these = signs :rolleyes: Kind regards, Jori…https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64716-ubl-with-embedded-pdf-64743/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64716-ubl-with-embedded-pdf-64743/read.awpUBL with embedded PDFguestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64716-ubl-with-embedded-pdf-64723/read.awp26 Feb 2018 19:05:00 ZAre you using VariantToJSON or something like that? VariantToJSON and encode base64 is a mess. I don't know if the same happ…https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64716-ubl-with-embedded-pdf-64723/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64716-ubl-with-embedded-pdf-64723/read.awpUBL with embedded PDFguestpcsoft.us.windevhttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64716-ubl-with-embedded-pdf-64722/read.awp26 Feb 2018 18:56:00 ZHi Joris, that is strange... AFAIK, the encodebase64 option DOES create a 4s multiple length string (it completes the end wit…https://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64716-ubl-with-embedded-pdf-64722/read.awphttps://forum.pcsoft.fr/es-ES/pcsoft.us.windev/64716-ubl-with-embedded-pdf-64722/read.awpUBL with embedded PDF