I am new at the Orchard,but I understand that it is like mvc.
I have some forms and buttons, I don't wont to use
@*@using (Html.BeginForm("UploadImage1","FileUpload", FormMethod.Post))
{
<input type="submit" value="Save to DataBase" id="btn_UploadImg" onclick="btn_Upload_Click()" />
}
To catch my event on server,I want to use onclick and then use ajax to call my controller function.
Here is my Html UPDATED:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<script......</script>
</head>
<body>
<!-- form goes here -->
<div class="container">
<section id="content">
<form action="">
@Html.AntiForgeryToken()
<h1>Files Upload Form</h1>
<input type="submit" value="Save" id="btn_UploadImg" onclick="btn_Upload_Click()" />
</form>
</section><!-- content -->
</div><!-- container -->
</body>
My JavaScript Updated:
function btn_Upload_Click() {
var token = $('input[name="__RequestVerificationToken"]').val();
$.ajax({
url: '@Url.Action("UploadImage2", "FileUpload")',
type: 'POST',
data: {
sNum: "123",
"__RequestVerificationToken": token
},
traditional: true,
success: function () {
},
error: function (xhr) {
alert(xhr.responseText);
}
});
}
And my controller
namespace VnModule.Module.Controllers
{
public class FileUploadController : Controller
{
[HttpPost]
[ValidateAntiForgeryToken]
public void UploadImage1(string sNum)
{
int myNumber = Int32.Parse(sNum);
}
[HttpPost]
[ValidateAntiForgeryToken]
public void UploadImage2(string sNum)
{
int myNumber = Int32.Parse(sNum);
}
}
}
I am getting this error: "__RequestVerificationToken" is not present.
What am I doing wrong?
This problem is resolved by lzzy .I have Updated the code.
To resolve this you need to do this:
1.Add @Html.AntiForgeryToken() inside of your form were is your button is located.
<form action="">
@Html.AntiForgeryToken()
<input type="submit" value="Save" id="btn_UploadImg" onclick="btn_Upload_Click()" />
</form>
2.In your ajax add to data parameter __RequestVerificationToken with value of
$('input[name="__RequestVerificationToken"]').val();
like this
data:{
sNum: "123",
__RequestVerificationToken: $('input[name=__RequestVerificationToken]').val()
}
lzzy feel free to post your answer here,i will accept it,and remove my.