private void Initialize()
{
this.newsDbContext = new NewsDBContext();
this.firstNews = newsDbContext.News.First();
this.NewsTextBox.Text = firstNews.NewsContent;
}
public static void Main()
{
using (var newsDBContext = new NewsDBContext())
{
var theNews = newsDBContext.News.First();
bool canProceed = false;
Console.WriteLine("Application Started");
Console.WriteLine("Text From DB: {0}", theNews.NewsContent);
while (canProceed == false)
{
canProceed = true;
Console.WriteLine("Enter the corrected text: ");
string correctedText = Console.ReadLine();
theNews.NewsContent = correctedText;
try
{
newsDBContext.Entry(theNews).State = EntityState.Modified;
newsDBContext.SaveChanges();
}
catch (DbUpdateConcurrencyException exception)
{
exception.Entries.Single().Reload();
theNews = newsDBContext.News.First();
Console.Write("Conflict! Text from DB: " + theNews.NewsContent);
canProceed = false;
}
}
Console.WriteLine("Changes successfully saved in the DB.");
}
}
