Download file from FTP in MVC












0















We have upload file on FTP folder, now I want to download this file in Download folder by AJax



I have download file from FTP, but after click URL not able to download



here is my code



public ActionResult DownloadFile(ID){

string FileName = 'ABC.PDF'

string FTPFilePath = 'fTP pATH';



string ResponseDescription = "";

string PureFileName = new FileInfo(FileName).Name;

string DownloadedFilePath = strdirPath + "" + PureFileName;

string downloadUrl = FTPFilePath;



FtpWebRequest req = (FtpWebRequest)FtpWebRequest.Create(downloadUrl);

req.Credentials = new NetworkCredential(strFTPUserName, strFTPPassword);

req.Method = WebRequestMethods.Ftp.DownloadFile;

req.UseBinary = true;

req.Proxy = null;



FtpWebResponse response = (FtpWebResponse)req.GetResponse();

Stream stream = response.GetResponseStream();

FileStream fs = new FileStream(DownloadedFilePath, FileMode.Create);

byte buffer = new byte[2048];



int ReadCount = stream.Read(buffer, 0, buffer.Length);

while (ReadCount > 0)

{

    fs.Write(buffer, 0, ReadCount);

    ReadCount = stream.Read(buffer, 0, buffer.Length);

}



fs.Close();

stream.Close();

req = null;

response = null;



FileStream fs1 = new FileStream(strdirPath + PureFileName, FileMode.Open);

byte buffer1 = new byte[fs1.Length];

fs1.Read(buffer1, 0, Convert.ToInt32(fs1.Length));

fs1.Close();

System.IO.File.Delete(strdirPath + "" + PureFileName);



HttpContext.Response.Buffer = true;

HttpContext.Response.Expires = 0;

HttpContext.Response.ContentType = "plain/text";

HttpContext.Response.AddHeader("Content-Type", "plain/text");

HttpContext.Response.AddHeader("Content-Disposition", "attachment;filename=" + FileName);

HttpContext.Response.Cache.SetCacheability(HttpCacheability.NoCache);

HttpContext.Response.BinaryWrite(buffer1);

HttpContext.Response.End();


return Json("", JsonRequestBehavior.AllowGet);}






asp.net-mvc







share|improve this question























  • You cannot download a file using ajax. You need to redirect to the method.

    – user3559349
    Nov 19 '18 at 8:38











  • You're using AJAX call which not intended to download the file. Use another GET method to enable client download with location.href redirect.

    – Tetsuya Yamamoto
    Nov 19 '18 at 8:38
















0















We have upload file on FTP folder, now I want to download this file in Download folder by AJax



I have download file from FTP, but after click URL not able to download



here is my code



public ActionResult DownloadFile(ID){

string FileName = 'ABC.PDF'

string FTPFilePath = 'fTP pATH';



string ResponseDescription = "";

string PureFileName = new FileInfo(FileName).Name;

string DownloadedFilePath = strdirPath + "" + PureFileName;

string downloadUrl = FTPFilePath;



FtpWebRequest req = (FtpWebRequest)FtpWebRequest.Create(downloadUrl);

req.Credentials = new NetworkCredential(strFTPUserName, strFTPPassword);

req.Method = WebRequestMethods.Ftp.DownloadFile;

req.UseBinary = true;

req.Proxy = null;



FtpWebResponse response = (FtpWebResponse)req.GetResponse();

Stream stream = response.GetResponseStream();

FileStream fs = new FileStream(DownloadedFilePath, FileMode.Create);

byte buffer = new byte[2048];



int ReadCount = stream.Read(buffer, 0, buffer.Length);

while (ReadCount > 0)

{

    fs.Write(buffer, 0, ReadCount);

    ReadCount = stream.Read(buffer, 0, buffer.Length);

}



fs.Close();

stream.Close();

req = null;

response = null;



FileStream fs1 = new FileStream(strdirPath + PureFileName, FileMode.Open);

byte buffer1 = new byte[fs1.Length];

fs1.Read(buffer1, 0, Convert.ToInt32(fs1.Length));

fs1.Close();

System.IO.File.Delete(strdirPath + "" + PureFileName);



HttpContext.Response.Buffer = true;

HttpContext.Response.Expires = 0;

HttpContext.Response.ContentType = "plain/text";

HttpContext.Response.AddHeader("Content-Type", "plain/text");

HttpContext.Response.AddHeader("Content-Disposition", "attachment;filename=" + FileName);

HttpContext.Response.Cache.SetCacheability(HttpCacheability.NoCache);

HttpContext.Response.BinaryWrite(buffer1);

HttpContext.Response.End();


return Json("", JsonRequestBehavior.AllowGet);}






asp.net-mvc







share|improve this question























  • You cannot download a file using ajax. You need to redirect to the method.

    – user3559349
    Nov 19 '18 at 8:38











  • You're using AJAX call which not intended to download the file. Use another GET method to enable client download with location.href redirect.

    – Tetsuya Yamamoto
    Nov 19 '18 at 8:38














0












0








0








We have upload file on FTP folder, now I want to download this file in Download folder by AJax



I have download file from FTP, but after click URL not able to download



here is my code



public ActionResult DownloadFile(ID){

string FileName = 'ABC.PDF'

string FTPFilePath = 'fTP pATH';



string ResponseDescription = "";

string PureFileName = new FileInfo(FileName).Name;

string DownloadedFilePath = strdirPath + "" + PureFileName;

string downloadUrl = FTPFilePath;



FtpWebRequest req = (FtpWebRequest)FtpWebRequest.Create(downloadUrl);

req.Credentials = new NetworkCredential(strFTPUserName, strFTPPassword);

req.Method = WebRequestMethods.Ftp.DownloadFile;

req.UseBinary = true;

req.Proxy = null;



FtpWebResponse response = (FtpWebResponse)req.GetResponse();

Stream stream = response.GetResponseStream();

FileStream fs = new FileStream(DownloadedFilePath, FileMode.Create);

byte buffer = new byte[2048];



int ReadCount = stream.Read(buffer, 0, buffer.Length);

while (ReadCount > 0)

{

    fs.Write(buffer, 0, ReadCount);

    ReadCount = stream.Read(buffer, 0, buffer.Length);

}



fs.Close();

stream.Close();

req = null;

response = null;



FileStream fs1 = new FileStream(strdirPath + PureFileName, FileMode.Open);

byte buffer1 = new byte[fs1.Length];

fs1.Read(buffer1, 0, Convert.ToInt32(fs1.Length));

fs1.Close();

System.IO.File.Delete(strdirPath + "" + PureFileName);



HttpContext.Response.Buffer = true;

HttpContext.Response.Expires = 0;

HttpContext.Response.ContentType = "plain/text";

HttpContext.Response.AddHeader("Content-Type", "plain/text");

HttpContext.Response.AddHeader("Content-Disposition", "attachment;filename=" + FileName);

HttpContext.Response.Cache.SetCacheability(HttpCacheability.NoCache);

HttpContext.Response.BinaryWrite(buffer1);

HttpContext.Response.End();


return Json("", JsonRequestBehavior.AllowGet);}






asp.net-mvc







share|improve this question














We have upload file on FTP folder, now I want to download this file in Download folder by AJax



I have download file from FTP, but after click URL not able to download



here is my code



public ActionResult DownloadFile(ID){

string FileName = 'ABC.PDF'

string FTPFilePath = 'fTP pATH';



string ResponseDescription = "";

string PureFileName = new FileInfo(FileName).Name;

string DownloadedFilePath = strdirPath + "" + PureFileName;

string downloadUrl = FTPFilePath;



FtpWebRequest req = (FtpWebRequest)FtpWebRequest.Create(downloadUrl);

req.Credentials = new NetworkCredential(strFTPUserName, strFTPPassword);

req.Method = WebRequestMethods.Ftp.DownloadFile;

req.UseBinary = true;

req.Proxy = null;



FtpWebResponse response = (FtpWebResponse)req.GetResponse();

Stream stream = response.GetResponseStream();

FileStream fs = new FileStream(DownloadedFilePath, FileMode.Create);

byte buffer = new byte[2048];



int ReadCount = stream.Read(buffer, 0, buffer.Length);

while (ReadCount > 0)

{

    fs.Write(buffer, 0, ReadCount);

    ReadCount = stream.Read(buffer, 0, buffer.Length);

}



fs.Close();

stream.Close();

req = null;

response = null;



FileStream fs1 = new FileStream(strdirPath + PureFileName, FileMode.Open);

byte buffer1 = new byte[fs1.Length];

fs1.Read(buffer1, 0, Convert.ToInt32(fs1.Length));

fs1.Close();

System.IO.File.Delete(strdirPath + "" + PureFileName);



HttpContext.Response.Buffer = true;

HttpContext.Response.Expires = 0;

HttpContext.Response.ContentType = "plain/text";

HttpContext.Response.AddHeader("Content-Type", "plain/text");

HttpContext.Response.AddHeader("Content-Disposition", "attachment;filename=" + FileName);

HttpContext.Response.Cache.SetCacheability(HttpCacheability.NoCache);

HttpContext.Response.BinaryWrite(buffer1);

HttpContext.Response.End();


return Json("", JsonRequestBehavior.AllowGet);}






asp.net-mvc




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asked Nov 19 '18 at 8:36









rajraj

86




86













  • You cannot download a file using ajax. You need to redirect to the method.

    – user3559349
    Nov 19 '18 at 8:38











  • You're using AJAX call which not intended to download the file. Use another GET method to enable client download with location.href redirect.

    – Tetsuya Yamamoto
    Nov 19 '18 at 8:38



















  • You cannot download a file using ajax. You need to redirect to the method.

    – user3559349
    Nov 19 '18 at 8:38











  • You're using AJAX call which not intended to download the file. Use another GET method to enable client download with location.href redirect.

    – Tetsuya Yamamoto
    Nov 19 '18 at 8:38

















You cannot download a file using ajax. You need to redirect to the method.

– user3559349
Nov 19 '18 at 8:38





You cannot download a file using ajax. You need to redirect to the method.

– user3559349
Nov 19 '18 at 8:38













You're using AJAX call which not intended to download the file. Use another GET method to enable client download with location.href redirect.

– Tetsuya Yamamoto
Nov 19 '18 at 8:38





You're using AJAX call which not intended to download the file. Use another GET method to enable client download with location.href redirect.

– Tetsuya Yamamoto
Nov 19 '18 at 8:38












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