socialforge/app/views/attachments/upload.js.erb

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var fileSpan = $('#attachments_<%= j params[:attachment_id] %>');
2013-12-19 16:04:01 +08:00
<% if(!@attachment.nil? && @attachment.new_record?) %>
fileSpan.hide();
alert("<%= escape_javascript @attachment.errors.full_messages.join(', ') %>");
<% else %>
fileSpan.find('a.remove-upload')
.attr({
"data-remote": true,
"data-method": 'delete',
"href": '<%= j attachment_path(@attachment, :attachment_id => params[:attachment_id], :format => 'js') %>'
})
.off('click');
$('<input>', { type: 'hidden', name: 'attachments[<%= j params[:attachment_id] %>][token]' } ).val('<%= j @attachment.token %>').appendTo(fileSpan);
<% end %>