ทำไงถึงจะใช้ datakeysName จาก gridview ไปใช้ใน Button1_Click ได้ รบกวนช่วยตอบหน่อยนะ หามานานจนท้อแท้

return '<input type="checkbox" class="checkboxes" value="' + data + '" />';



XXX

/*
Jquery Datatable 1.10.xxx
*/

function InitialDataTable(tableName) {
    var this_selected = [];
    $(function () {
        var objTable = $('#' + tableName).DataTable({
            responsive: false,
            lengthChange: false, //Page Size
            searching: true, //Search Box                
            bProcessing: true, //Progress
            bFilter: false,
            pagingType: "full_numbers",
            autoWidth: true,
            bServerSide: true,
            sAjaxSource: '../WL_WSLookupFA.asmx/getFAMAS_H0',
            sServerMethod: 'post',
            stateSave: false,
            "columnDefs": [
                {
                    "targets": [5],
                    "searchable": false,
                    "sortable": false,
                    "className": "dtCell_center",
                    "render": function (data, type, row) {
                        return '<input type="checkbox" class="checkboxes" value="' + data + '" />';
                    }
                }
            ],
            "fnInitComplete": function (oSettings, json) {
                $('.dataTables_filter').hide();
            },
            "rowCallback": function (row, data) {
                if ($.inArray(data[5], this_selected) !== -1) {
                    //var rowNumber = objTable.rows({ order: 'applied' }).nodes().indexOf($(row));
                    $(row).addClass('selected');
                }
            },
            "fnCreatedRow": function (nRow, aData, iDataIndex) { // Create tr id='XXX'
                $(nRow).attr('id', aData[5]);
            },
            "fnDrawCallback": function () {
                if (this.fnSettings() !== null) {
                    if (Math.ceil((this.fnSettings().fnRecordsDisplay()) / this.fnSettings()._iDisplayLength) > 1) {
                        $('.dataTables_paginate').css("display", "block");
                        //$('.dataTables_length').css("display", "block");
                        //$('.dataTables_filter').css("display", "block");                       
                    } else {
                        $('.dataTables_paginate').css("display", "none");
                        //$('.dataTables_length').css("display", "none");
                        //$('.dataTables_filter').css("display", "none");
                    }
                }
            }
        });

        //hide search box
        //$('.dataTables_filter').hide();      

        //setInterval(function () {
        //    objTable.ajax.reload(null, false); // user paging is not reset on reload
        //}, 1000);

        function search(force) {
            var objSearch = $('#ctl00_cphDetailOne_dynIC_A1_02_bsT1_txtSearch');
            //objSearch.off('keyup');
            //clearTimeout($.data(objSearch, 'timer'));
            //var strSearch = objSearch.val();
            var strSearch = $('#ctl00_cphDetailOne_dynIC_A1_02_bsT1_txtSearch').val();
            if (!force && strSearch.length < 2) return; //wasn't enter, not > 1 char
            objTable.search(strSearch).draw();
            //More detail TestLargeRows.aspx
            //...
        }
        $(document).on('keyup', '#ctl00_cphDetailOne_dynIC_A1_02_bsT1_txtSearchXXX', function (event) {
            clearTimeout($.data(this, 'timer'));
            if (event.keyCode == 13 || event.which == 13) { //e.which = Browser FireFox
                search(true);
            } else {
                $(this).data('timer', setTimeout(search, 3000)); //1000 ms x s วินาที
            }
        });
        $(document).on('click', '#ctl00_cphDetailOne_dynIC_A1_02_bsT1_ButtonSearchStd', function (event) {
            //search(true);
            //event.preventDefault();
            var objSearch = $('#ctl00_cphDetailOne_dynIC_A1_02_bsT1_txtSearch');
            //clearTimeout($.data(objSearch, 'timer'));
            //var strSearch = $('#ctl00_cphDetailOne_dynIC_A1_02_bsT1_txtSearch').val();
            var strSearch = objSearch.val();
            objTable.search(strSearch).draw();
            //objTable.draw();
        });
        // $('#ctl00_cphDetailOne_dynIC_A1_02_bsT1_txtSearch').keyup(function (e) {
        //     clearTimeout($.data(this, 'timer'));
        //     if (e.keyCode == 13 | e.which == 13) { //e.which = Browser FireFox
        //         search(true);
        //     } else {
        //         $(this).data('timer', setTimeout(search, 3000)); //1000 ms x s วินาที
        //     }
        //     //objTable.search($(this).val()).draw();
        //     //objTable.search(this.value).draw();
        // })

        $("#" + tableName + " thead tr th").resizable({
            handles: 'e'
        });

        $(document).on("dblclick", "#" + tableName + " tbody tr", function () {
            //ลบแถว
            //objTable.row('.selected').remove().draw(false);
            //var rowData = objTable.row(this).data();
            var ref = $(this).find('td:eq(0)').text(); //$(this).find('td:first').text();
            if (ref) {
                showMessageBox(ref);
            }
        });

        // Retain selection on reload (Multiple Selected/Single Selected)
        $('#' + tableName + ' tbody').on('click', 'tr', function () {
            ////https://datatables.net/forums/discussion/26760/get-row-number-in-display-order-after-sort
            ////var rowNumber = objTable.rows({ order: 'applied' }).nodes().indexOf(this);
            ////$(this).toggleClass('selected');
            //if ($(this).hasClass('selected')) {
            //    $(this).removeClass('selected');
            //}
            //else {
            //    objTable.$('tr.selected').removeClass('selected');
            //    $(this).addClass('selected');
            //}
            //console.log(objTable.row(this).data());

            this_selected.length = 0; //Clear Array
            //var id = this.id;
            //selected.splice(0, 1)
            //var index = $.inArray(id, selected);
            //selected.push(id); //Add a new item to an array (Append mode)
            //selected.pop();
            objTable.$('tr.selected').removeClass('selected');
            //if (index === -1) {
            this_selected.push(this.id); //Add a new item to an array (Append mode)
            //} else {
            //    selected.splice(index, 1); //Add items to the array:
            //}
            $(this).toggleClass('selected');
        });

        //$(document).on("click", "#" + tableName + " tbody tr", function () {
        //    var rowData = objTable.row(this).data();
        //    var ref = $(this).find('td:eq(0)').text(); //$(this).find('td:first').text();
        //    if (ref) {
        //        showMessageBox(ref);
        //    }
        //});

        //$.fn.dataTable.ext.legacy.ajax = true;

    });
}

//
/*
GridView Manager
*/
//
function InitialGridView() {
    //$(function () {
    var grdRowselected;
    $(document).on('mouseover mouseleave', ".GridView tr:not([class=PagerStyle]):not(:first-child)", function (event) {
        if (event.type == 'mouseover') {
            $(this).addClass("highlightRow");
        } else {
            $(this).removeClass("highlightRow");
        }
    });