Hi,
I am using uploading(img) process in my app using paperclip. My new
requirement is to preview before submitting.
My new requirement works only in FIREFOX not in IE,CHROME,SAFARI. My
code looks this.
<%= form.file_field :image, :onchange=> "setImage(this);" %>
function setImage(file) {
if(document.all)
document.getElementById('prevImage').src = file.value;
else
document.getElementById('prevImage').src =
file.files.item(0).getAsDataURL();
if(document.getElementById('prevImage').src.length > 0)
document.getElementById('prevImage').style.display =
'block';
}
Thanks in Advance
Mathew
--
Posted via http://www.ruby-forum.com/.
--
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Talk" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.
