static void Main()
{
NewsContext newsContext = new NewsContext();
Article article = new Article();
article.Content = "New article";
newsContext.Articles.Add(article);
newsContext.SaveChanges();
}
public Article Create(Article newArticle)
{
this.articles.Add(newArticle);
this.articles.SaveChanges();
return newArticle;
}
// The id parameter name should match the DataKeyNames value set on the control
public void lvArticles_UpdateItem(int id)
{
Article updatedArticle = new Article();
TryUpdateModel(updatedArticle);
this.ArticlesServices.UpdateById(id, updatedArticle);
this.Response.Redirect("~/ViewArticle.aspx?id=" + id);
}
public Article UpdateById(int id, Article updatedArticle)
{
var articleToUpdate = this.articles.GetById(id);
articleToUpdate.CategoryId = updatedArticle.CategoryId;
articleToUpdate.Content = updatedArticle.Content;
articleToUpdate.Title = updatedArticle.Title;
this.articles.SaveChanges();
return updatedArticle;
}
/// <summary>
/// Populates defaults and opens edit form to add new record
/// GET: /Admin/Article/Create
/// </summary>
public ActionResult Create()
{
var data = new EditViewModel();
Breadcrumbs.Current.AddBreadcrumb(data.breadcrumbLevel, "Add Article");
var record = new Models.Article();
record.PageID = Request["PageID"].ToInt(null);
// any default values can be set here or in partial class Article.InitDefaults()
record.UpdateFromRequest(); // grab any defaults from querystring
record.Author = UserSession.Person.FullName;
data.Article = record;
return(View("ArticleEdit", data));
}
public void lvArticles_InsertItem()
{
var newArticle = new Article()
{
AuthorId = User.Identity.GetUserId(),
DateCreated = DateTime.UtcNow
};
TryUpdateModel(newArticle);
if (ModelState.IsValid)
{
this.ArticlesServices.Create(newArticle);
}
}
private void Save(Models.Article record, bool isNew)
{
// add any code to update other fields/tables here
record.DateAdded = DateTime.Now;
record.Save();
// delete all keyword for this article and its related urls and documents.
AutocompletePhrase.AddPhrase("Article", record.ID, record.MetaKeywords, true);
// save subform or related checkboxes here eg record.Lines.Save();
//ifsubform: record.example.Save();
foreach (var articleDocument in record.ArticleDocuments)
{
BewebCore.ThirdParty.SearchTextExtractor.CheckAttachmentsForDocOrPDFText(articleDocument);
}
CheckLock(record);
lockobj.UnLockTable(record.GetTableName(), record.ID);
ArticleCache.Rebuild();
}
public ActionResult ArticlesCreate([DataSourceRequest]DataSourceRequest request, ArticleEditModel article)
{
if (this.ModelState.IsValid)
{
var newArticle = new Article
{
CategoryId = int.Parse(article.Category),
Content = article.Content,
Excerpt = article.Excerpt,
PrimaryImageUrl = article.PrimaryImageUrl,
Title = article.Title
};
this.articles.Create(newArticle);
}
return this.Json(new[] { article }.ToDataSourceResult(request, this.ModelState));
}
protected ActionResult ProcessForm(Models.Article record)
{
try {
record.UpdateFromRequest();
// read subform or related checkboxes here eg record.Lines.UpdateFromRequest();
record.ArticleDocuments.UpdateFromRequestSubForm();
record.ArticleURLs.UpdateFromRequestSubForm();
Validate(record);
if (ModelState.IsValid)
{
Save(record, record.IsNewRecord);
record.ArticleDocuments.Save();
record.ArticleURLs.Save();
Web.InfoMessage += "Article " + record.GetName() + " saved.";
}
} catch (UserErrorException e) {
ModelState.AddModelError("Record", e.Message);
}
if (!ModelState.IsValid)
{
// invalid so redisplay form with validation message(s)
return(View("ArticleEdit", new EditViewModel()
{
Article = record
}));
}
else if (Web.Request["SaveAndRefreshButton"] != null)
{
return(RedirectToEdit(record.ID));
}
else if (Web.Request["DuplicateButton"] != null)
{
var newRecord = new Models.Article();
newRecord.UpdateFrom(record);
newRecord.Save();
Web.InfoMessage += "Copy of Article " + record.GetName() + " created. You are now editing the new copy.";
return(RedirectToEdit(newRecord.ID));
}
else
{
return(RedirectToReturnPage());
}
}
private static IStore GenerateProducts(int count)
{
IStore store = new Store();
var generator = RandomGenerator.Instance;
for (var i = 0; i < count; i++)
{
var article = new Article()
{
Price = generator.GetRandomDoubleNumber(i, i + 2),
Barcode = generator.GetRandomString(10),
Title = generator.GetRandomString(5),
Vendor = generator.GetRandomString(6)
};
store.AddArticle(article);
}
return store;
}
private void Validate(Models.Article record)
{
// add any code to check for validity
//ModelState.AddModelError("Record", "Suchandsuch cannot be whatever.");
}
public void AddArticle(Article article)
{
this.articles[article.Price].Add(article);
}