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Hello,
How can I modify my existing code to successfully convert a file into a gzip file and then encode it to a base64 string on BC14? Our customer is on this system for at least 2 more years, and despite multiple attempts, the current implementation does not work. It fails on the line StreamMgt.WriteGzipStreamToTempBlob() because the DotNet_GZipStream is not readable.
Here is the code I'm currently using:
procedure UploadAndCompress()
var
FileName: Text;
GZipAsText: Text;
InStream: InStream;
OutStream: OutStream;
DotNet_GZipStream: Codeunit DotNet_GZipStream;
DotNet_CompressionMode: Codeunit DotNet_CompressionMode;
StreamMgt: Codeunit /Stream Management/;
TempBlob: Record TempBlob;
TempBlob2: Record TempBlob;
begin
FileName := 'c://SomeFile.txt';
UploadIntoStream('Import', '', ' All Files (*.*)|*.*', FileName, InStream);
TempBlob.Blob.CreateOutStream(OutStream);
CopyStream(OutStream, InStream);
DotNet_CompressionMode.Compress();
StreamMgt.InitGzipStreamFromTempBlob(TempBlob, DotNet_CompressionMode, DotNet_GZipStream);
StreamMgt.WriteGzipStreamToTempBlob(DotNet_GZipStream, TempBlob2);
GZipAsText := TempBlob2.ToBase64String();
DotNet_GZipStream.CLOSE();
end;
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#1
André Arnaud de Cal...
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Martin Dráb
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nmaenpaa
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