DataTables warning: Requested unknown parameter ‘0’ from the data source for row ‘0’
For null or undefined value error, Just add this line to attributes : ,columnDefs: [ { “defaultContent”: “-“, “targets”: “_all” } ] Example : oTable = $(“#bigtable”).dataTable({ columnDefs: [{ “defaultContent”: “-“, “targets”: “_all” }] }); The alert box will not show again, any empty values will be replaced with what you specified.