Suppose I submit an object called "task" from a form with...
task[enddate(1i)] -> 2011
task[enddate(2i)] -> 3
task[enddate(3i)] -> 1
...how do I set the value 'params[:task][:enddate]' to 'nil' in the
params[:task][:enddate] = nil
...but that doesn't seem to "empty" the attribute 'enddate'. What am I
Thanks for your help!