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Python comes with a "a" (Append) flag to append text data to an existing txt/json file(refer).

However, in gdscript such an option is not provided (refer).

Any workarounds ?

in Engine by (51 points)

1 Answer

0 votes
Best answer

I would make the following suggestion:

var file = File.new()
var path = "user://example.txt"

if file.file_exists(path):
    file.open(path, File.READ_WRITE)
    file.open(path, File.WRITE)

# append lines to file


You can obviously shorten the code when you are sure that the file already exists.
The key method here is seek_end()

by (58 points)
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