# How can I upload a file without file dialog

**URL:** <https://www.ruby-forum.com/t/how-can-i-upload-a-file-without-file-dialog/173877>\
**Category:** Deployment\
**Created:** [August 17, 2009, 3:56pm UTC](https://www.ruby-forum.com/t/how-can-i-upload-a-file-without-file-dialog/173877 "2009-08-17T15:56:46Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mgreenly](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/85f322/32.png) [@mgreenly](https://www.ruby-forum.com/u/mgreenly)\
**Post date:** [August 17, 2009, 3:56pm UTC](https://www.ruby-forum.com/t/how-can-i-upload-a-file-without-file-dialog/173877/1 "2009-08-17T15:56:46Z")

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I want to send about 3M data to server,and I save it to a file so I know  
every thing about the file.Now how can I upload the file without file  
field