tags:

views:

49

answers:

1
Q: 

Convert Byte Array into HTML Image with Rails?

I have a Byte Array field being returned to me by the database, and in the view, I need to somehow output that as an image. How would I do that in Rails?

Many thanks, M

A: 

You need send this byte by send_data helper.

http://api.rubyonrails.org/classes/ActionController/LogSubscriber.html#method-i-send_data

You need you define another URL who send only this data_byte.

shingara  2010-09-23 10:19:15
I'll have to play with this and figure it out. I'll let you know. Thanks!
Mr M  2010-09-23 20:13:33
How would I use this in a view?
Mr M  2010-10-06 04:40:18
Nevermind. I got it! Thank you very much for the help! :)
Mr M  2010-10-06 04:51:12

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