html += drop_receiving_element "drop-#{issue.id.to_s}-#{column.status.id.to_s}",
:url => { :action => "update",
:where => column.status.id.to_s,
:drop => issue.id.to_s,
:version => @version },
:hoverclass => "hover",
:before => "Element.hide(element)"
ActionView::Template::Error (undefined method `drop_receiving_element' for #<#<Class:0x007f9b7b79fef0>:0x007f9b7bc00be8>):
13: <% swimline.columns.each do |c| %>
14: <% last = true unless i != swimline.columns.length - 1 %>
15: <% i += 1 %>
16: <%= draw_content(c, col, colLength, swimline.height(@filter) * @dashboard.line_height, @dashboard.maintrackers, last, @filter) %>
17: <% end %>
18: <% end %>
19: <% end %>