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Limit on string variable
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  1. Louis Arena
  2. PowerBuilder
  3. Wednesday, 8 October 2025 08:08 PM UTC

I came across a weird problem, as a result of some consultants changing how I stored files.  I used to store files in Dropbox, then they convinced the boss to change to Amazon S3 and it requires to upload the file as a string encoded in base64.  As a result files over 5 Meg (approximately) cannot be uploaded because the string variable is only 32K.

for example this code

inv_coderobject = create coderobject
ls_file64 = inv_coderobject.base64encode(lblb_data)

the end of the variable ls_file64 will say something like FILE TO BIG or something.

What would be a good workaround for this?

Failed to load library: PBORC.DLL (PB 2019 R3) on Windows 11... Unable to connect SQL server 2016 from Powerbuilder
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