javascript - is there any way to initialize details in jquery datatable? -


i have problem jquery datatable details initialization. need table opened details after page has loaded.

i have following code:

  function format(d) {    return d;    }   $(document).ready(function () {      $.ajax({         type: "get",         datatype: "json",         url: "/shop/promotions/generatedetailstojson",  //teraz w tym miejscu inicjuję dane tabel         success: function (result) {             setdetails(result);         },         error: function () {             alert("wystąpił nieoczekiwany błąd");         }     })      dt = $('#table').datatable(         {                "aocolumndefs": [       { 'bsortable': false, 'atargets': [0, 6, 7] }             ]         }         );       dt.on('draw', function () {         $.each(detailrows, function (i, id) {             $('#' + id + ' td:first-child').trigger('click');         });     });      $('#table').datatable();}       var table_length = $('#table tbody tr').length; //here problem       var tr = document.getelementsbyclassname("details");      (var = 0; < table_length; i++) {         var row = dt.row(tr[i]);         row.child(format(details[i])).show();     }       );

the problem in last few lines in above code. these lines need initialize , open jquery datatables details these function not execute @ time , nothing displayed. have have tried use timeout better worked not wanted , couple of refreshing 1 no data if know solution that, please help.

you must wait ajax request complete.

for example:

$(document).ready(function () {     $.ajax({         //...         success: function (result) {             setdetails(result);             process();         }     });      function process() {         var table_length = $('#table tbody tr').length;          var tr = document.getelementsbyclassname("details");          (var = 0; < table_length; i++) {             var row = dt.row(tr[i]);             row.child(format(details[i])).show();         }     } });

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