This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I've created a sortable accordion but I can't seem to figure out how to serialize the indexes like you can on a non-accordion sortable.
on my H3 elements I have the id="agendas_1234" and then the following code. But the line where I define the params variable doesn't work. I don't get the same [1234,3456,123] that I would get with a regular sortable (no accordion)