static void Main()
{
var context = new NewsEntities();
var firstNews = new News()
{
Content = "Turkey's air force is attacking Islamic State (IS) positions in Syria and Kurdish PKK militants in northern Iraq to defend the country's security, Turkish PM Ahmet Davutoglu says."
};
context.News.Add(firstNews);
context.SaveChanges();
var secNews = new News()
{
Content = "The Pentagon has urged US citizens not to carry out armed patrols outside military recruitment centres."
};
context.News.Add(secNews);
context.SaveChanges();
var thirdNews = new News()
{
Content = "A man has been killed by a shark off the Tasmanian coast, the first such death in the region for 17 years."
};
context.News.Add(thirdNews);
context.SaveChanges();
}
static void Main()
{
Console.WriteLine("Application started");
var context = new NewsEntities();
var firstNews = context.News.First();
Console.WriteLine("Text from DB: {0}", firstNews.Content);
Console.Write("Enter the corrected text:");
string input = Console.ReadLine();
firstNews.Content = input;
var context2 = new NewsEntities();
var firstNewssecUser = context2.News.First();
Console.WriteLine("Text from DB: {0}", firstNewssecUser.Content);
Console.Write("Enter the corrected text:");
string input2 = Console.ReadLine();
context.SaveChanges();
Console.WriteLine("Changes successfully saved in the DB.");
try
{
firstNewssecUser.Content = input2;
context2.SaveChanges();
Console.WriteLine("Changes successfully saved in the DB.");
}
catch (Exception)
{
var context3 = new NewsEntities();
var firstNewsthirdUser = context3.News.First();
Console.WriteLine("Conflict! Text from DB: {0}.", firstNewsthirdUser.Content);
Console.Write("Enter the corrected text:");
string newInput = Console.ReadLine();
firstNewsthirdUser.Content = newInput;
context3.SaveChanges();
Console.WriteLine("Changes successfully saved in the DB.");
}
}
