/// <summary>
/// Databe update etmek için kullandığımız method.
/// </summary>
void updateData()
{
using (ntp_chatApplicationEntities1 db = new ntp_chatApplicationEntities1())
{
tableChat.name = txtName.Text;
tableChat.surname = txtSrName.Text;
tableChat.message_text = txtMessage.Text;
db.Entry(tableChat).State = EntityState.Modified;
db.SaveChanges();
}
}
/// <summary>
/// Database'den veri silmek için kullandığımız method.
/// </summary>
void deleteData()
{
using (ntp_chatApplicationEntities1 db = new ntp_chatApplicationEntities1())
{
//db.Entry
var entry = db.Entry(tableChat);
if (entry.State == EntityState.Detached)
{
db.table_chatUsers.Attach(tableChat);
}
db.table_chatUsers.Remove(tableChat);
db.SaveChanges();
dataGridView();
clear();
//tableChat.name = txtName.Text;
//tableChat.surname = txtSrName.Text;
//tableChat.message_text = txtMessage.Text;
//db.table_chatUsers.Remove(tableChat);
//db.SaveChanges();
}
}