Replies

• allan Posts: 61,667Questions: 1Answers: 10,096 Site admin

  January 2014 edited January 2014

  I'm not surprised it gives an error - what is column `-1` ? :-). Columns are array indexes, which are 0+.
  
  *edit* Ah - Are you thinking of aoColumnDefs and its ability to right count columns. Unfortunately this isn't available in aaSorting . You would need to know the number of columns and use the index for the last column.
  
  Allan
• nielsl Posts: 8Questions: 1Answers: 0

  January 2014 edited January 2014

  Yes I was. I come from Perl, where array indices can be negative, and my perl-generated tables all have a variable and unpredictable number of columns .. the only thing about them is that it makes most sense to sort on the rightmost column by default ..