TypeError: oCol is undefined on row click

thetom

Hello everyone!
I'm having a problem with a table of my project, the #grdInviTable
Here's the debugger link: http://debug.datatables.net/uqaqic
And here's datatables live: http://live.datatables.net/osacab/edit
I just removed 2 columns in the html thead and now when i click on the row now i get "TypeError: oCol is undefined" .
I really can't figure out why. Can someone please help me? Thank you in advance.

thetom

I fixed that on my own.
The problem was that when i was trying to get the id of the document pointed by the row i was with reading the 8th column. Then i removed 2 column, so should read the 6th column and not the 8th.
This discussion can be closed. thank you!

dave_rider

FYI, I was encountering a similar error when I didn't have a column header cell for every column, including the default "Show", "Edit", and "Delete" action "columns" in a Rails scaffolding-generated view. Adding empty tags for each of those actions fixed the error, though it's a bit silly for them to be sortable.

thetom

Could be a better solution to define columns and data corrispondence on aoColumns property.