Error resposive datatable with first loanding

Error resposive datatable with first loanding

quyetvanluuquyetvanluu Posts: 1Questions: 1Answers: 0
edited June 23 in DataTables

When I run it for the first time, the display shows an error like the picture.
This is my code draw table

    GetData() {
        var columns = [];
        $.ajax({
            url: "/api/GetViewStatusDevice",
            type: "POST",
            success: function (data) {
                if (data) {
                    var colNames = Object.keys(data[0]);
                    var lengtPings = Object.keys(data[0]["pings"]).length;
                    for (var i = 0; i < colNames.length; i++) {
                        if (colNames[i] == "pings") {
                            for (var j = 0; j < lengtPings; j++) {
                                var item = {};
                                item.data = "pings." + j + ".ping_status";
                                item.title = data[0]["pings"][j]["ping_at"];
                                columns.push(item);
                            }
                        } else {
                            var item = {};
                            item.data = colNames[i];
                            item.title = colNames[i];
                            columns.push(item);
                        }
                    }

                    $('#tableStatus').DataTable({
                        scrollX: true,
                        fixedColumns: {
                            leftColumns: 2
                        },
                        columns: columns,
                        data: data,
                        language: {
                            paginate: {
                                previous: "<i class='mdi mdi-chevron-left'>",
                                next: "<i class='mdi mdi-chevron-right'>"
                            }
                        },
                        fnRowCallback: function (nRow, aData, index) {
                            var tdLists = $(nRow).children('td');
                            tdLists.each(function (index, td) {
                                if ($(td).text() == "NG") {
                                    $(this, nRow).addClass('highlight');
                                    return nRow;
                                }
                            });
                        }
                        ,
                        drawCallback: function () {
                            $(".dataTables_paginate > .pagination").addClass("pagination-rounded");
                        },    
                         colReorder: true,
                        "bDestroy": true  
                    })
                  
                }
            },
            error: function (error) {
                alert("error:", error);
            }
        })
    }

Image error

After sorting the column it's back to normal.

Edited by Colin - Syntax highlighting. Details on how to highlight code using markdown can be found in this guide.

Answers

  • colincolin Posts: 12,939Questions: 0Answers: 2,204

    We're happy to take a look, but as per the forum rules, please link to a test case - a test case that replicates the issue will ensure you'll get a quick and accurate response. Information on how to create a test case (if you aren't able to link to the page you are working on) is available here.

    Cheers,

    Colin

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