Link_To_Remote Incrementing

rubyonrails-talk
1

If you name all your inputs "image", you'll get an array back in params.

You might want to look at this as well: http://rubyonrailsnotes.blogspot.com/2007/03/multiple-file-uploads-with-attachmentfu.html

2

Pavel Tzun wrote:

The array isn't the problem at hand. My problem is making the <input type="file"> have names that increment when you click the "add image"

I'm not sure why you need to increment the number. Just name it "image" and it will be an array instead of a hash when the params receive it. Something like this should work:

<div id="upload">    <%=file_field_tag 'image'%>    <%=link_to_function 'Add Another', "new Insertion.Bottom('upload',      escape_javascript(file_field_tag 'image'))"%> </div>

The above is not tested but something like that should work.

Eric