Я хочу передать значение txtComments из представления (используя jquery / ajax) в контроллер.
Проблема в том, что ajax / jquery не принимает теги сценария в виде строки. Это означает, что когда я ввожу какой-либо тег script / html в txtComments, ajax переходит к функции ошибки и не может войти в контроллер.
Вот jQuery :
$('#btnSaveComments').click(function () {
var comments = $('#txtComments').val();
var selectedId = $('#hdnSelectedId').val();
$.ajax({
url: '<%: Url.Action("SaveComments")%>?id=' + selectedId + '&comments=' + escape(comments),
type: "post",
cache: false,
success: function (savingStatus) {
$("#hdnOrigComments").val($('#txtComments').val());
$('#lblCommentsNotification').text(savingStatus);
},
error: function (xhr, ajaxOptions, thrownError) {
$('#lblCommentsNotification').text("Error encountered while saving the comments.");
}
});
});
А вот и минус troller:
[HttpPost]
public ActionResult SaveComments(int id, string comments){
var actions = new Actions(User.Identity.Name);
var status = actions.SaveComments(id, comments);
return Content(status);
}
Я также пробовал $ ('# txtComments'). serialize ()
вместо escape (comments), но все тот же.
View Data
==============
@model IEnumerable<DemoApp.Models.BankInfo>
<p>
<b>Search Results</b>
</p>
@if (!Model.Any())
{
<tr>
<td colspan="4" style="text-align:center">
No Bank(s) found
</td>
</tr>
}
else
{
<table class="table">
<tr>
<th>
@Html.DisplayNameFor(model => model.Name)
</th>
<th>
@Html.DisplayNameFor(model => model.Address)
</th>
<th>
@Html.DisplayNameFor(model => model.Postcode)
</th>
<th></th>
</tr>
@foreach (var item in Model)
{
<tr>
<td>
@Html.DisplayFor(modelItem => item.Name)
</td>
<td>
@Html.DisplayFor(modelItem => item.Address)
</td>
<td>
@Html.DisplayFor(modelItem => item.Postcode)
</td>
<td>
<input type="button" class="btn btn-default bankdetails" value="Select" data-id="@item.Id" />
</td>
</tr>
}
</table>
}
<script src="~/Scripts/jquery-1.10.2.min.js"></script>
<script type="text/javascript">
$(function () {
$("#btnSearch").off("click.search").on("click.search", function () {
if ($("#SearchBy").val() != '') {
$.ajax({
url: '/home/searchByName',
data: { 'name': $("#SearchBy").val() },
dataType: 'html',
success: function (data) {
$('#dvBanks').html(data);
}
});
}
else {
alert('Please enter Bank Name');
}
});
}
});
public ActionResult SearchByName(string name)
{
var banks = GetBanksInfo();
var filteredBanks = banks.Where(x => x.Name.ToLower().Contains(name.ToLower())).ToList();
return PartialView("_banks", filteredBanks);
}
/// <summary>
/// Get List of Banks Basically it should get from Database
/// </summary>
/// <returns></returns>
private List<BankInfo> GetBanksInfo()
{
return new List<BankInfo>
{
new BankInfo {Id = 1, Name = "Bank of America", Address = "1438 Potomoc Avenue, Pittsburge", Postcode = "PA 15220" },
new BankInfo {Id = 2, Name = "Bank of America", Address = "643 River Hwy, Mooresville", Postcode = "NC 28117" },
new BankInfo {Id = 3, Name = "Bank of Barroda", Address = "643 Hyderabad", Postcode = "500061" },
new BankInfo {Id = 4, Name = "State Bank of India", Address = "AsRao Nagar", Postcode = "500061" },
new BankInfo {Id = 5, Name = "ICICI", Address = "AsRao Nagar", Postcode = "500061" }
};
}