Thread ID: |
Created: |
Updated: |
Platform: |
Replies: |
| 143879 | Apr 8,2019 07:19 PM UTC | Aug 21,2019 03:52 AM UTC | ASP.NET Core - EJ 2 | 8 |
|
Tags: File Upload |
|
@{
var asyncSettings = new Syncfusion.EJ2.Inputs.UploaderAsyncSettings { SaveUrl = "https://aspnetmvc.syncfusion.com/services/api/uploadbox/Save", RemoveUrl = "https://aspnetmvc.syncfusion.com/services/api/uploadbox/Remove" };
}
<div class="col-lg-8 control-section">
<div class="control_wrapper">
<ejs-uploader id="UploadFiles" dropArea=".control-fluid" asyncSettings="@asyncSettings">
</ejs-uploader>
</div>
</div> |
|
@{
var asyncSettings = new Syncfusion.EJ2.Inputs.UploaderAsyncSettings { SaveUrl ="http://localhost:50707/Index?handler=Save", RemoveUrl = "http://localhost:50707/Index?handler=Remove" };
}
@Html.AntiForgeryToken()
<ejs-uploader id="uploadFiles" asyncSettings="@asyncSettings" multiple="false"autoUpload="false" uploading="addTokens"></ejs-uploader>
<script>
function addTokens(args) {
args.currentRequest.setRequestHeader('XSRF-TOKEN', document.getElementsByName('__RequestVerificationToken')[0].value);
}
</script> |
|
public void ConfigureServices(IServiceCollection services)
{
services.AddMvc().AddJsonOptions(x =>
{
x.SerializerSettings.ContractResolver = new DefaultContractResolver();
});
services.AddAntiforgery(o => o.HeaderName = "xsrf-token");
} |
|
[AcceptVerbs("Post")]
public IActionResult OnPostSave(IList<IFormFile> UploadFiles)
{
try
{
foreach (var file in UploadFiles)
{
if (UploadFiles != null)
{
var filename = ContentDispositionHeaderValue.Parse(file.ContentDisposition).FileName.Trim('"');
filename = hostingEnv.WebRootPath + $@"\{filename}";
if (!System.IO.File.Exists(filename))
{
using (FileStream fs = System.IO.File.Create(filename))
{
file.CopyTo(fs);
fs.Flush();
}
}
else
{
Response.Clear();
Response.StatusCode = 204;
Response.HttpContext.Features.Get<IHttpResponseFeature>().ReasonPhrase = "File already exists.";
}
}
}
}
catch (Exception e)
{
Response.Clear();
Response.ContentType = "application/json; charset=utf-8";
Response.StatusCode = 204;
Response.HttpContext.Features.Get<IHttpResponseFeature>().ReasonPhrase = "No Content";
Response.HttpContext.Features.Get<IHttpResponseFeature>().ReasonPhrase = e.Message;
}
return Content("");
}
[AcceptVerbs("Post")]
public IActionResult OnPostRemove(IList<IFormFile> UploadFiles)
{
try
{
foreach (var file in UploadFiles)
{
var fileName = ContentDispositionHeaderValue.Parse(file.ContentDisposition).FileName.Trim('"');
var filePath = Path.Combine(hostingEnv.WebRootPath);
var fileSavePath = filePath + "\\" + fileName;
if (!System.IO.File.Exists(fileSavePath))
{
System.IO.File.Delete(fileSavePath);
}
}
}
catch (Exception e)
{
Response.Clear();
Response.StatusCode = 200;
Response.HttpContext.Features.Get<IHttpResponseFeature>().ReasonPhrase = "File removed successfully";
Response.HttpContext.Features.Get<IHttpResponseFeature>().ReasonPhrase = e.Message;
}
return Content("");
} |
This post will be permanently deleted. Are you sure you want to continue?
Sorry, An error occured while processing your request. Please try again later.
This page will automatically be redirected to the sign-in page in 10 seconds.
You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.
