public ActionResult Edit([Bind(Include = "UserID,FirstName,LastName")] UserDetail userDetail)
{
if (ModelState.IsValid)
{
db.Entry(userDetail).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(userDetail));
}
public ActionResult Edit([Bind(Include = "CourseID,CourseName,Description,IsActive")] Courses courses)
{
if (ModelState.IsValid)
{
db.Entry(courses).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(courses));
}
public ActionResult Edit([Bind(Include = "LessonViewID,UserID,LessonID,DateViewed")] LessonView lessonView)
{
if (ModelState.IsValid)
{
db.Entry(lessonView).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.LessonID = new SelectList(db.Lessons, "LessonID", "LessonTitle", lessonView.LessonID);
return(View(lessonView));
}
public ActionResult Edit([Bind(Include = "CourseCompletionID,UserID,CourseID,DateCompleted")] CourseCompletion courseCompletion)
{
if (ModelState.IsValid)
{
db.Entry(courseCompletion).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.CourseID = new SelectList(db.Courses1, "CourseID", "CourseName", courseCompletion.CourseID);
return(View(courseCompletion));
}
public ActionResult Edit([Bind(Include = "LessonID,LessonTitle,CourseID,Introduction,VideoURL,PdfFileName,IsActive")] Lesson lesson, HttpPostedFileBase fulPdf) //Step 1 adding HttpPostedFileBase fulPdf
{
if (ModelState.IsValid)
{
#region File Upload for EDIT
if (fulPdf != null)//if it has a value, then they uploaded a file! So we process it
{
//get image and assign to variable
string pdfName = fulPdf.FileName;
//declare and assign ext value
string ext = pdfName.Substring(pdfName.LastIndexOf('.'));//gets extension including the "." (period)
//declare list of valid extensions
string[] goodExts = { ".pdf" };
//check the ext variable in lowercase vs that valid list and MAX file size 4 MB in ASPNET
if (goodExts.Contains(ext.ToLower()) && (fulPdf.ContentLength <= 4194304))
{
//if it is in the list rename using a GUID (uniqueness is vital to avoid overwrite)
pdfName = Guid.NewGuid() + ext;
//save to the webserver (Server.MapPath figures out path)
fulPdf.SaveAs(Server.MapPath("~/Content/pdfs/" + pdfName));
//HOUSEKEEPING for the edit: Delete old file on record if not the default
if (lesson.PdfFileName != null && lesson.PdfFileName != "noImage.pdf")
{
//remove original file
System.IO.File.Delete(Server.MapPath("~/Content/pdfs/" + lesson.PdfFileName));
}
//only if file upload OK, file upload, change the new db record's file field to reflect the name
lesson.PdfFileName = pdfName;
}
else
{
//if you landed here, something went wrong..
//either file size too big, or unacceptable file type
//we have options - throw an error (catch or don't) Or just default to no
//FOR EDIT, throw error or remove the ELSE and leave image the way it was
throw new ApplicationException("Incorrect file type (use PDF), or file exceeds 4MB (reduce and try again)");
} //end if tree for good exts and file size
} //end if fup exists
#endregion
db.Entry(lesson).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.CourseID = new SelectList(db.Courses1, "CourseID", "CourseName", lesson.CourseID);
return(View(lesson));
}