/// <summary>
/// This method saves the image for each click on the «Image_ Dropzone»
/// </summary>
public PartialViewResult SelectedImageView()
{
bool isSavedSuccessfully = true;
string fName = "";
var image = new Image();
try
{
foreach (string fileName in Request.Files)
{
HttpPostedFileBase file = Request.Files[fileName];
//Save file content goes here
fName = file.FileName;
List <string> extensions = new List <string>()
{
".gif", ".png", ".jpg"
};
string extension = Path.GetExtension(fName);
if (extensions.Contains(extension))
{
if (file != null && file.ContentLength > 0)
{
int size = 2 * 1024 * 1024;
if (file.ContentLength <= size)
{
var originalDirectory = new DirectoryInfo(string.Format("{0}Images\\WallImages", Server.MapPath(@"\")));
string pathString = System.IO.Path.Combine(originalDirectory.ToString(), "imagepath");
var fileName1 = Path.GetFileName(file.FileName);
bool isExists = System.IO.Directory.Exists(pathString);
if (!isExists)
{
System.IO.Directory.CreateDirectory(pathString);
}
var path = string.Format("{0}\\{1}", pathString, file.FileName);
file.SaveAs(path);
BinaryReader b = new BinaryReader(file.InputStream);
byte[] binData = b.ReadBytes((int)file.InputStream.Length);
image = new Image {
Name = fileName1.Remove(fileName1.Length - 4), Ext = extension.Replace(".", ""), Image1 = binData
};
db.Images.Add(image);
db.SaveChanges();
Image = image;
}
else
{
//ViewBag.Message = "Maximum allowed file size is 2 mb";
}
}
}
else
{
//ViewBag.Message = "Error. Valid file extensions - '.png', '.jpg', '.gif'";
}
}
}
catch (Exception)
{
isSavedSuccessfully = false;
}
if (isSavedSuccessfully)
{
ViewBag.success = fName;
}
else
{
ViewBag.Message = "Error in saving file";
}
if (Image != null)
{
return(PartialView("Partial_Views/_ImageView", !string.IsNullOrEmpty(Image.Name) ? Image : null));
}
else
{
return(PartialView("Partial_Views/_ImageView"));
}
}
public PartialViewResult SaveUploadedFile()
{
bool isSavedSuccessfully = true;
string fName = "";
try
{
foreach (string fileName in Request.Files)
{
HttpPostedFileBase file = Request.Files[fileName];
//Save file content goes here
fName = file.FileName;
List <string> extensions = new List <string>()
{
".gif", ".png", ".jpg", ".txt", ".pdf"
};
string extension = Path.GetExtension(fName);
if (extensions.Contains(extension))
{
if (file != null && file.ContentLength > 0)
{
int size = 5 * 1024 * 1024;
if (file.ContentLength <= size)
{
var originalDirectory = new DirectoryInfo(string.Format("{0}Images\\WallFiles", Server.MapPath(@"\")));
string pathString = System.IO.Path.Combine(originalDirectory.ToString(), "filepath");
var fileName1 = Path.GetFileName(file.FileName);
bool isExists = System.IO.Directory.Exists(pathString);
if (!isExists)
{
System.IO.Directory.CreateDirectory(pathString);
}
var path = string.Format("{0}\\{1}", pathString, file.FileName);
file.SaveAs(path);
BinaryReader b = new BinaryReader(file.InputStream);
byte[] binData = b.ReadBytes((int)file.InputStream.Length);
string name = "";
if (extension.Length == 4)
{
name = fileName1.Remove(fileName1.Length - 4);
}
else if (extension.Length == 5)
{
name = fileName1.Remove(fileName1.Length - 5);
}
var list = new DataAccess.Models.FileTmp {
Name = name, Type = extension.Replace(".", ""), Contents = binData
};
db.FilesTmp.Add(list);
listFiles.Add(list);
db.SaveChanges();
ViewBag.DocumentTypeID = new SelectList(db.DocumentTypes, "DocumentTypeID", "Name");
}
else
{
ViewBag.Message = "Maximum allowed file size is 5 mb";
}
}
}
else
{
ViewBag.Message = "Error. Valid file extensions - '.png', '.jpg', '.gif', '.pdf','.txt'";
}
}
}
catch (Exception ex)
{
isSavedSuccessfully = false;
}
if (isSavedSuccessfully)
{
ViewBag.success = fName;
}
else
{
ViewBag.Message = "Error in saving file";
}
return(PartialView("_SaveUploadedFile", listFiles));
}