Is it possible to update file content before uploading it?
onafterfileadd event I want to read contents of my file and update its content, then i want to upload the the same file with updated content.
You can access the content of the file before uploading with the help of onBeforeFileAdd event
record.file = some_processing(record.file);
record.file is a blob of data, content of the file. You can change it in a necessary way.
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