public AuthorsVMClass(string str)
{
AuthorsRecords = new ObservableCollection <AuthorsRecord>();
AuthorsRecord = new AuthorsRecord();
RuleOrderLine = new RuleOrderLine("");
DefaultDataLoad();
AllAuthorsCall();
PropertyChanged += ChangeProperty;
}
private void AllAuthorsCall()
{
using (StudentuConteiner db = new StudentuConteiner())
{
try
{
var result = db.Authors.
Include("Subject")
.Include("Direction")
.Include("Persone")
.Include("AuthorStatus").ToList();
AuthorsRecord record;
int count = result.Count();
for (int i = 1; i < count; i++)
{
record = new AuthorsRecord
{
Author = result[i],
Persone = result[i].Persone,
Contacts = result[i].Persone.Contacts
};
AuthorsRecords.Add(record);
}
}
catch (ArgumentNullException ex)
{
dialogService.ShowMessage(ex.Message);
}
catch (OverflowException ex)
{
dialogService.ShowMessage(ex.Message);
}
catch (System.Data.SqlClient.SqlException ex)
{
dialogService.ShowMessage(ex.Message);
}
catch (System.Data.Entity.Core.EntityCommandExecutionException ex)
{
dialogService.ShowMessage(ex.Message);
}
catch (System.Data.Entity.Core.EntityException ex)
{
dialogService.ShowMessage(ex.Message);
}
}
}
