Ajax和error不能读取未定义的属性

Question

所以我试图使用ajax从表中获取一些数据，但这个错误不断弹出，我知道它与参数有关，但我没有任何参数它说错了有人有任何想法吗?

我正在asp.net 6中工作，并试图将数据获取到控制器。

我目前在c#和ajax工作

(function () {
"use strict"
window.onload = function () {
//Reference the DropDownList.
var ddlYears = document.getElementById("ddlYears");
//Determine the Current Year.
var currentYear = (new Date()).getFullYear() + 10;
var less = (new Date()).getFullYear() - 10;
//Loop and add the Year values to DropDownList.
for (var i = less; i <= currentYear; i++) {
var option = document.createElement("OPTION");
option.innerHTML = i;
option.value = i;
ddlYears.appendChild(option);
}

};
var ScopeTable;
$(document).ready(function () {
ScopeTable = $("#tblScopeView").DataTable({
dom: "Bfrtip",
paging: true,
pagingType: "full_numbers",
buttons: [
"csvHtml5"
],
columns: [
{ data: 'WBS' },
{ data: 'Title' },
{ data: 'Rev' },
{ data: 'ScopeStatus' },
{ data: 'BCP' },
{ data: 'BCPApprovalDate' },
{ data: 'Manager' },
{ data: 'ProjectControlManager' },
{ data: 'ProjectControlEngineer' },
{
mRender: function (data, type, row) {
return "<i class='fa fa-edit btnAddEditScope'></i><span>&nbsp; Edit</span >"
},
class: "btnAddEditScope table-button",
orderable: false
},
{
mRender: function (data, type, row) {
return "<i class='fa fa-trash btnDeleteRow'></i><span>&nbsp; Delete</span >"
},
orderable: false,
class: "table-button"
}

],
createdRow: function (row, data, index) {
$(row).attr("data-id", data.WBSNumber);
$(row).attr("data-month", data.FiscalMonth);
$(row).attr("data-year", data.FiscalYear);
}
});
$(document).on("click", ".btnAddEditScope", btnAddEditScope_click);
$("#spnrSave").hide();
});
function btnAddEditScope_click() {
console.log("button clicked")
$.ajax({
url: "Scope/AddEditScope",
type: "GET",
success: function () {
$("#vw_AddEditScope").modal("show");
}
});
}

}());

正在发布的错误

Answer 1

找到它只是做调整我的ajax，它工作得很好。我找到的教程在这里https://datatables.net/examples/api/multi_filter.html

var ScopeTable;
$(document).ready(function (e) {
ScopeTable = $("#tblScopeView").DataTable({
dom: "Bfrtip",
paging: true,
pagingType: "full_numbers",
buttons: [
"csvHtml5"
],
columns: [
{ data: 'WBS' },
{ data: 'Title' },
{ data: 'Rev' },
{ data: 'ScopeStatus' },
{ data: 'BCP' },
{ data: 'BCPApprovalDate' },
{ data: 'Manager' },
{ data: 'ProjectControlManager' },
{ data: 'ProjectControlEngineer' },
{
mRender: function (data, type, row) {
return "<i class='fa fa-edit btnAddEditScope'></i><span>&nbsp; Edit</span >"
},
class: "btnAddEditScope table-button",
orderable: false
}, {
mRender: function (data, type, row) {
return "<i class='fa fa-trash btnDeleteRow'></i><span>&nbsp; Delete</span >"
},
orderable: false,
class: "table-button"
},
],           
createdRow: function (row, data, index) {
$(row).attr("data-id", data.WBSNumber);
$(row).attr("data-month", data.FiscalMonth);
$(row).attr("data-year", data.FiscalYear);
},
error: function (e) {
console.log(e);
}
});


$('#tblScopeView tfoot th').each(function () {
var title = $("#tblScopeView").eq($(this).index()).text();
$(this).html('<input type="text" class="form-control" placeholder="Search ' + title + '" />');

ScopeTable.columns().every(function () {
var dataTableColumn = this;
$(this.footer()).find('input').on('keyup change', function () {
dataTableColumn.search(this.value).draw();
});
});
});

$("#spnrSave").hide();
$(document).on("click", ".btnAddEditScope", btnAddEditScope_click);
});