Hi Jenna, Roland
Thanks for your responses.
How can I get the image inline in the html, rather than downloading it
to the user?
I'm not at all sure how to use markaby to stream the image data into
something the img tag will understand.
Many Thanks for helping
Cornelius
On 03.02.2009, at 01:58, Jenna Fox wrote:
Make a controller with a get method to retrieve the image, then,
have some code like this in it, supposing image_data is a string or
something:
headers['Content-Type'] = 'image/png'
headers['Content-Length'] = image_data.length.to_s
return image_data
On 03/02/2009, at 10:58 AM, Cornelius Jaeger wrote:
hi all
just working on my first camping hack and new to ruby as well.
i've figured some things out and uploading images into the
database, but i'm not sure how to get the data displayed in the
browser.
i'd like to stream it straight from the db, not copy it to the fs
first.
obviously img(:src => file_data) doesn't work.
any pointers or reading assignments would be v. welcome.
many thanks
cornelius
_______________________________________________
Camping-list mailing list
[email protected]
http://rubyforge.org/mailman/listinfo/camping-list
_______________________________________________
Camping-list mailing list
[email protected]
http://rubyforge.org/mailman/listinfo/camping-list
_______________________________________________
Camping-list mailing list
[email protected]
http://rubyforge.org/mailman/listinfo/camping-list
