Is it possible to update all of an Item's fields within a dataProvider...all at
once. The explanation of ' getEditingData' was vague. It says it returns an
editable string...but then how do you submit it to Update the dataProvider?
trace(myDP.getEditingData(4, 'price'); ..that does tells me how to get the
data...but where to go from here?

I forgot to mention that the DP is being used for a List Component. Currently I
use removeItemAt() and then addItemAt() with the new data in order to do
the updation. I was just wondering if there was a more direct approach