I am working the an EJ2 Grid and I have an Edit and Delete option. With the EJ grid passing the Id field worked with no issues with the onClick. The same thing is not working with the EJ2 Grid.

        var grid = new ej.grids.Grid({
        dataSource: @Html.Raw(JsonConvert.SerializeObject((Model), new JavaScriptDateTimeConverter())),
        allowExcelExport: true,
        allowPdfExport: true,
        toolbar: ['ExcelExport', 'PdfExport', 'CsvExport'],
        allowSelection: true,
        allowFiltering: true,
        allowSorting: true,
        //allowPaging: true,
        allowNumberFormatting: true,
        enableVirtualization: true,
        filterSettings: { type: 'Excel' },
        selectionSettings: { persistSelection: true, type: "Multiple", checkboxOnly: true },
        enableHover: false,
        enableHeaderFocus: true,
        height: 600,
        rowHeight: 38,
        columns: [
            { field: "Id", visible: false, allowEditing: false },
            { field: "Name",                  headerText: "Name",               width: 100 },
            { field: "ElectionDate",          headerText: "ElectionDate",       width: 80, format: "MM/dd/yyyy"},
            { field: "RegistrationClose",     headerText: "Registration Close", width: 80, format: "MM/dd/yyyy", },
            { field: "RegularAbsenteeStart",  headerText: "Absentee Start",     width: 80, format: "MM/dd/yyyy"},
            { field: "EarlyVotingStart",      headerText: "Early Voting Start", width: 80, format: "MM/dd/yyyy"},
            { field: "GraceVotingStart",      headerText: "Grace Voting Start", width: 80, format: "MM/dd/yyyy",},
            { field: "ElectionTypeName",      headerText: "ElectionType",       width: 110, },
            { field: "Active",                headerText: "Active",             width: 70 },
            {
                headerText: "",
                template: '<a href="#" onclick="Edit({{:Id}})">Edit</a>',
                width: 40,
                textAlign: "center"
            },
            {
                headerText: "",
                template: '<a href="#" data-url="@Url.Action("Delete")/{{:Id}}" data-name="{{:Name}}" data-toggle="modal" data-target="#confirmModal">Delete</a>',
                width: 40,
                textAlign: "center"
            },
        ],
        //pageSettings: { pageSizes: true, pageSize: 8 }
    });

    grid.appendTo("#dataGrid_EJ2");