@@ -, +, @@ --- koha-tmpl/intranet-tmpl/prog/js/datatables.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/koha-tmpl/intranet-tmpl/prog/js/datatables.js +++ a/koha-tmpl/intranet-tmpl/prog/js/datatables.js @@ -640,9 +640,9 @@ jQuery.fn.dataTable.ext.errMode = function(settings, note, message) { var order_by = options.columns[order_col].data; order_by = order_by.split(':'); var order_dir = e.dir == 'asc' ? '+' : '-'; - orderArray.push(order_by.map(x => order_dir + (!x.includes('.')?'me.'+x:x)).join(',')); + Array.prototype.push.apply(orderArray,order_by.map(x => order_dir + (!x.includes('.')?'me.'+x:x))); }); - dataSet._order_by = orderArray.join(','); + dataSet._order_by = orderArray.filter((v, i, a) => a.indexOf(v) === i).join(','); } return dataSet; --