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allows
2005 Dec 31
0
Question about periodically_call_remote
...etermined by the
controller''s index action, and subsequent calls go through
next_description:
def index
@description_index = 0
@description = get_current_description
end
# Called by ajax call; renders the partial directly after
# determining next row to show
def next_description
@allrows = find_all
@description_index = params[:oldindex] + 1
# if we''ve shown all, then start over again
if (@description_index > @allrows.length)
@description_index = 0
end
@description = get_current_description
render :partial => ''currentdescription''
end...