hosseinrasouli
پنج شنبه 09 بهمن 1393, 15:13 عصر
سلام . من هنگام ذخیره شی کلاسم با این ارور برخوردم . لطفا راهنمایی کنید
از این قسمت خطا میگیره :
arzyabi.ShakhesFarhi = item
data.Arzyabi arzyabi = new data.Arzyabi();
arzyabi.Tozihat_takmili = txt_tozihat.Text;
arzyabi.Eghdamat_anjam_shodeh = txt_eghdamat.Text;
arzyabi.Emtiaz_hadaksar = input_hadaksar.Value.ToString();
arzyabi.Emtiaz_moktasebe = input_moktasebeh.Value.ToString();
arzyabi.Date = date_get(dateTimePicker1.SelectedDateInStringPersi an);
arzyabi.User = user;
var q = context.ShakhesFarhis.Where(s => s.Name==cmb_shakhesF.Text);
foreach (var item in q) arzyabi.ShakhesFarhi = item;
context.Arzyabis.AddObject(arzyabi);
context.SaveChanges();
context.Connection.Close();
load_data();
خطایی که می گیره :
The relationship between the two objects cannot be defined because they are attached to different ObjectContext objects
تصویر Context :
128014
از این قسمت خطا میگیره :
arzyabi.ShakhesFarhi = item
data.Arzyabi arzyabi = new data.Arzyabi();
arzyabi.Tozihat_takmili = txt_tozihat.Text;
arzyabi.Eghdamat_anjam_shodeh = txt_eghdamat.Text;
arzyabi.Emtiaz_hadaksar = input_hadaksar.Value.ToString();
arzyabi.Emtiaz_moktasebe = input_moktasebeh.Value.ToString();
arzyabi.Date = date_get(dateTimePicker1.SelectedDateInStringPersi an);
arzyabi.User = user;
var q = context.ShakhesFarhis.Where(s => s.Name==cmb_shakhesF.Text);
foreach (var item in q) arzyabi.ShakhesFarhi = item;
context.Arzyabis.AddObject(arzyabi);
context.SaveChanges();
context.Connection.Close();
load_data();
خطایی که می گیره :
The relationship between the two objects cannot be defined because they are attached to different ObjectContext objects
تصویر Context :
128014