My Model Along with validations
==================================================================
(1)Model Class
public partial class PersonInformation
{
public byte[] Image { get; set; }
public byte[] Resume { get; set; }
[Required(ErrorMessage = "Please Upload image")]
[ValidateFile]
public HttpPostedFileBase file { get; set; }
[Required(ErrorMessage="Please upload resume")]
[ValidateMsFile]
public HttpPostedFileBase resumeFile { get; set; }
}
(2) Validations for image file
public class ValidateFileAttribute : ValidationAttribute
{
public override bool IsValid(object value)
{
int MaxContentLength = 1024 * 1024 * 3; //3 MB
string[] AllowedFileExtensions = new string[] { ".jpg", ".gif", ".png", ".pdf" };
var file = value as HttpPostedFileBase;
if (file == null)
return true;
else if (!AllowedFileExtensions.Contains(file.FileName.Substring(file.FileName.LastIndexOf('.'))))
{
ErrorMessage = "Please upload Your Photo of type: " + string.Join(", ", AllowedFileExtensions);
return false;
}
else if (file.ContentLength > MaxContentLength)
{
ErrorMessage = "Your Photo is too large, maximum allowed size is : " + (MaxContentLength / 1024).ToString() + "MB";
return false;
}
else
return true;
}
}
(3)Validations for document
public class ValidateMsFileAttribute : ValidationAttribute
{
public override bool IsValid(object value)
{
int MaxContentLength = 1024 * 1024 * 3; //3 MB
string[] AllowedFileExtensions = new string[] { ".docx", ".doc", ".xls", ".xlsx" };
var file = value as HttpPostedFileBase;
if (file == null)
return true;
else if (!AllowedFileExtensions.Contains(file.FileName.Substring(file.FileName.LastIndexOf('.'))))
{
ErrorMessage = "Please upload Your resume of type: " + string.Join(", ", AllowedFileExtensions);
return false;
}
else if (file.ContentLength > MaxContentLength)
{
ErrorMessage = "Your Photo is too large, maximum allowed size is : " + (MaxContentLength / 1024).ToString() + "MB";
return false;
}
else
return true;
}
}
My controller
========================================================================
[HttpPost]
public ActionResult Registration(PersonInformation model)
{
try
{
SampleWorksEntities db = new SampleWorksEntities();
var personinfo = new PersonInformation();
if (model.file != null && model.resumeFile != null && ModelState.IsValid)
{
//image
var content = new byte[model.file.ContentLength];
model.file.InputStream.Read(content, 0, model.file.ContentLength);
personinfo.Image = content;
personinfo.file = model.file;
string destination = Server.MapPath(Path.Combine("~/PersonImages/", Path.GetFileName(model.file.FileName)));
model.file.SaveAs(destination);
//resume
var resumeContent = new byte[model.resumeFile.ContentLength];
model.resumeFile.InputStream.Read(resumeContent, 0, model.resumeFile.ContentLength);
personinfo.Resume = resumeContent;
personinfo.resumeFile = model.resumeFile;
string resumePath = Server.MapPath(Path.Combine("~/PersonResume/", Path.GetFileName(model.resumeFile.FileName)));
model.resumeFile.SaveAs(resumePath);
personinfo.resumePath = resumePath;
db.PersonInformations.Add(personinfo);
db.SaveChanges();
}
catch (System.Data.Entity.Validation.DbEntityValidationException dbEx)
{
}
return RedirectToAction("Registration");
}
public ActionResult Registration()
{
return View();
}
My View
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@model RegistrationDBFirst.PersonInformation
@{
ViewBag.Title = "Registration";
}
@section Scripts
{
@Scripts.Render("~/bundles/jquery")
@Scripts.Render("~/bundles/jqueryui")
@Scripts.Render("~/bundles/jqueryval")
@Styles.Render("~/Content/jqueryui");
}
@using (Html.BeginForm("Registration", "Registration", FormMethod.Post, new { enctype = "multipart/form-data" }))
{
@Html.ValidationSummary(true)
<table>
<tr>
<td colspan="2">
<span>Registration page:</span>
</td>
</tr>
<tr>
<td>
<span>Select Image :</span>
</td>
<td>
`@Html.TextBoxFor(m => m.file, new { type = "file" })
@Html.ValidationMessageFor(m=>m.file)
</td>
</tr>
<tr>
<td>
<span>Select Resume :</span>
</td>
<td>
`@Html.TextBoxFor(m=>m.resumeFile,new{ type="file"})
@Html.ValidationMessageFor(m => m.resumeFile)
</td>
</tr>*@
<tr>
<td colspan="2">
<input type="submit" value="Register" />
</td>
</tr>
</table>
}
public class BundleConfig
{
// For more information on Bundling, visit http://go.microsoft.com/fwlink/?LinkId=254725
public static void RegisterBundles(BundleCollection bundles)
{
bundles.Add(new ScriptBundle("~/bundles/jquery").Include(
"~/Scripts/jquery-1.7.1.js"));
bundles.Add(new ScriptBundle("~/bundles/jqueryui").Include(
"~/Scripts/jquery-ui-1.8.20.js"));
bundles.Add(new ScriptBundle("~/bundles/jqueryval").Include(
"~/Scripts/jquery.unobtrusive*",
"~/Scripts/jquery.validate*"));
bundles.Add(new StyleBundle("~/Content/jqueryui").Include("~/Content/themes/base/jquery-ui.css"));
}
}
