Can I create a filed/report to show the size of attachments?

Hi there, 

As my quickbase attachments space is reaching the storage limit, I hope to check all my documents by size and start to remove the largest files. I can sort all documents by the date, by name, or by other fields.

However, I was wondering can I create a field to show the size of the files? Like, we can sort emails by attachment size and delete those largest. 

Thank you. 


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Ning W
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