Ruby on Rails Thursday, January 17, 2013

The requirement is:-


When we click on the button to choose the file, after choosing, the image should be shown in the ui in IFRAME or something.
Not sure how to do that... 

On Thursday, January 17, 2013 7:08:05 PM UTC+5:30, jim wrote:



On Thu, Jan 17, 2013 at 6:27 PM, Avi <aavinas...@gmail.com> wrote:
Hello All,

I am uploading an image from disc. While choosing the image I want to show that image on the UI.
How can I do that?
I am using paperclip gem.

before html5, i think this is not possible since javascript shouldn't have access to your
file system.  what you can do is upload the image first then show a preview after.
 

Thanks,
Avi 

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