Problems using ColReorder and aiOrder

SimonBOE

Hi,

On our site we've got a table that's being filled in dynamically, as is the aiOrder for oColReorder so that the columns order the way the user has chose. We have 2 very similar pages that load slightly different content, on one of them aiOrder works fine, on the other we get the error "ColReorder - array reorder does not match known number of columns. Skipping.", even though it's working in the same way on both.

Also on both pages we get a lot of "ColReorder 'from' index is out of bounds: -1 ", though this doesn't seem to stop any functionality working but would be good to get rid of it.

Here is the table declaration for the one that works fine:
[code]
var oTable = $('#schedule-table').dataTable({
"aaSorting": [[ 0, "asc" ]],
"sPaginationType": "full_numbers",
"sDom": 'Rlfrtip',
"oColReorder": {
"aiOrder": [<#ColumnOrder>]
},
"iDisplayLength": 50,
"aoColumnDefs": [
{"bSortable": true, aTargets: [0,1,2,3,4,5,6,7,8,9,10,11,12,13,15]},
{"bSortable": false, aTargets: [14]},
{"sType": "date-dd-mmm-yyyy", aTargets: []},
{"sType": "percent-period", aTargets: [7,8,9]},
{"sType": "num-html", aTargets: [5]},
{"sType": "numeric-comma", aTargets: [4,6,10,11,12,13]},
{"bVisible": false, aTargets: [<#HiddenColumns>]}

],
[/code]

And here is the one that gets the first error above:
[code]
var oTable = $('#schedule-table').dataTable({
"aaSorting": [[ 0, "asc" ]],
"sPaginationType": "full_numbers",
"sDom": 'Rlfrtip',
"oColReorder": {
"aiOrder": [<#ColumnOrder>]
},
"iDisplayLength": 50,
"aoColumnDefs": [
{"bSortable": true, aTargets: [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24]},
{"bSortable": false, aTargets: []},
{"sType": "date-dd-mmm-yyyy", aTargets: [4,5,6]},
{"sType": "numeric-comma", aTargets: [7,9,10]},
{"bVisible": false, aTargets: [<#HiddenColumns>]}

],
[/code]

This is the first page with the tags filled in:
[code]
var oTable = $('#schedule-table').dataTable({
"aaSorting": [[ 0, "asc" ]],
"sPaginationType": "full_numbers",
"sDom": 'Rlfrtip',
"oColReorder": {
"aiOrder": [0,15,1,2]
},
"iDisplayLength": 50,
"aoColumnDefs": [
{"bSortable": true, aTargets: [0,1,2,3,4,5,6,7,8,9,10,11,12,13,15]},
{"bSortable": false, aTargets: [14]},
{"sType": "date-dd-mmm-yyyy", aTargets: []},
{"sType": "percent-period", aTargets: [7,8,9]},
{"sType": "num-html", aTargets: [5]},
{"sType": "numeric-comma", aTargets: [4,6,10,11,12,13]},
{"bVisible": false, aTargets: [3,4,5,6,7,8,9,10,11,12,13,14,13]}

],

[/code]

As you can see, only 4 columns are being specified in aiOrder, but it still works correctly. On the other table however it doesn't, and we have no idea why.

What's going on?