Makeeditable select box from ci

[eluser]Unknown[/eluser]
I am trying to generate a select box in an editable datatable field from a Codeigniter function.

I can generate the select box from the function but I don't know how to send an Id from a field in the datatable to the function.

I was playing around with the loaddata variable but can't seem to get it to send the Id to the function. The id post variable always gets sent over null. I hope someone knows what I am doing wrong.

Thanks in advance for the help,
Jon