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Here give me a hand please I would like to create a dynamic table with unknown number of columns, my table is created easily, but then I have problems when the table already exists

ajax: "program_data/assessment_data.php", dom: "Blfrtip", columns: [{ data: "assessment.assessment" }, { data: "unit.unit_name"

I get the following error within the data tables No matching records found My Code var table = $('#tblReport').DataTable({ processing: true, serverSide: true, ajax:"/Rest/TableUpdate", "columns": [ { "data": null, defaultContent: '', render: function() { return table.ajax.json().total;} }, { "data": "data.data.uid" } ] }); **JSON Response ** {"data":{"current_page":1,"last_page":26,"per_page":2,"total":52,"data":[{"uid":"bkKnsne","full_name":"Trevinder","email":"operations@b.solar","role":"admin"},{"uid":"hpsyMGt","full_name":"Michael","email":"michael.d@b.solar","role":"admin"}]}}

But the hiding of columns behavior is still active

alert? You have 8 columns in the HTML table

option, like this: exportOptions: { columns: [ 0, 1, 2, 3,

to loop through all columns: https://datatables.net/reference/api/columns().every() And this to

easier to return additional columns (i.e. columns that don't

fully instead only two columns are updating. what i

the auto-detection via the columns array. See line 39