I have enabled colReorder, I have noticed when rearrange columns they are fine, if I refresh the column headers are in the position I dragged them to - but the column data isn't.
The column data is got throguh my Ajax source, this adds the data in the original order like so:
nestedData[] = 'col1';
nestedData[] = 'col2';
Do I need to get the reordered data to use my in my array indexes? If so how can I do this (note at the point of declaring the column data array indexes I am in PHP).