public ViewResult CreateBlog()
{
EditBlogModel model = new EditBlogModel()
{
Blogs = new Blog(),
Author = new SelectList(db.Author, "Id", "Name"),
Theme = new SelectList(db.Theme, "Id", "Name")
};
return View("EditBlogPost", model);
}
private void FillModelEditBlog(ref EditBlogModel model, int Id)
{
model = model ?? new EditBlogModel();
model.Blogs = db.Blog.FirstOrDefault(p => p.Id == Id);
model.Author = new SelectList(db.Author, "Id", "Name");
model.Theme = new SelectList(db.Theme, "Id", "Name");
}
public ActionResult EditBlogPost(EditBlogModel model, HttpPostedFileBase image)
{
if (ModelState.IsValid)
{
if (image != null)
{
model.Blogs.ImageMimeType = image.ContentType;
model.Blogs.ImageData = new byte[image.ContentLength];
image.InputStream.Read(model.Blogs.ImageData, 0, image.ContentLength);
}
SaveBlogPost(model.Blogs);
TempData["message"] = string.Format("{0} has been saved", model.Blogs.Name);
return RedirectToAction("Index");
}
else
{
// there is something wrong with the data values
FillModelEditBlog(ref model, model.Blogs.Id);
return View(model);
}
}