Hi,
I am testing the helper "drop_receiving_element" refer to the ROR
book.
the sample code like this :
<%= drop_receiving_element(''completed_todos'',
:accept => ''pending_todo'',
:complete => "$(''spinner'').hide();" ,
:before => "$(''spinner'').show();" ,
:hoverclass => ''hover'',
:with => "''todo='' +
encodeURIComponent(element.id.split(''_'').last())" ,
:url => {:action=>:todo_completed, :id=>@user})%>
When I test this code, it will block the following action(here is
:todo_completed). If you refresh the page, nothing changed. But when you
drag the item, the effect looks like that item really be draged to
another list and stay there.
If I removed the :complete and :before option, it will invoke the action
as expect. But the item will go to its original location after drop.
When I refresh the page, I can see the change.
What does $(''spinner'').hide(); do in detail? I think the
problem it
something about "$(''spinner'')". Any idea will be
appreciated
thanks
Edwin
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