hello, i have a problem. I want to upload a file with ajax and the
following tag:
submit_to_remote ''button_save'',''Speichern'',{
:url => {:action => ''ajax_update'', :id => @product},
:update => ''formular''
}
it doesn''t work, my form_tag looks like:
form_remote_tag(:url => {:action => ''update'', :id =>
@product},
:html => { :action => url_for(:action =>
''update'', :id =>
@product.id),
:enctype => "multipart/form-data"},
:update => ''formular'')
and my input_tag:
<%= file_field(''image'',''image'') %>
If i watch my params at my "ajax_update" action, the
params[:image][:image] value is always nil instead of an I/O-String.
If i don''t use ajax to update it works perfectly.
Can anywone help me ? PLLLEEEAAASSSSEEEE
--
Posted via http://www.ruby-forum.com/.
Johnson Hook <hoki80@gmx.at> writes:> hello, i have a problem. I want to upload a file with ajax and the > following tag: >There is no simple way to do AJAX file upload. Search, google and you will find many articles explaining that. There is also a Rails plugin, which allows you to upload files with a progress bar. You can take out just the file upload code from there. It will require use of iframes. HTH. -- Surendra Singhi http://ssinghi.kreeti.com, http://www.kreeti.com Read my blog at: http://cuttingtheredtape.blogspot.com/ ,---- | "O thou my friend! The prosperity of Crime is like unto the lightning, | whose traitorous brilliancies embellish the atmosphere but for an | instant, in order to hurl into death''s very depths the luckless one | they have dazzled." -- Marquis de Sade `----
This is PHP, but you can nevertheless use the concept. http://developer.phpdoc.org/upload-progress-meter-v4.1 Johnson Hook wrote:> hello, i have a problem. I want to upload a file with ajax and the > following tag: > > submit_to_remote ''button_save'',''Speichern'',{ > :url => {:action => ''ajax_update'', :id => @product}, > :update => ''formular'' > } > > it doesn''t work, my form_tag looks like: > > form_remote_tag(:url => {:action => ''update'', :id => @product}, > :html => { :action => url_for(:action => ''update'', :id => > @product.id), > :enctype => "multipart/form-data"}, > :update => ''formular'') > > and my input_tag: > > <%= file_field(''image'',''image'') %> > > If i watch my params at my "ajax_update" action, the > params[:image][:image] value is always nil instead of an I/O-String. > > If i don''t use ajax to update it works perfectly. > > Can anywone help me ? PLLLEEEAAASSSSEEEE-- Posted via http://www.ruby-forum.com/.