//load data array from "Subjects" table
private void LoadSubjectsData()
{
using (StudentuConteiner db = new StudentuConteiner())
{
try
{
var list = db.Subjects.ToList <Subject>();
foreach (var item in list)
{
SubjRecords.Add(
new Subject
{
SubjectId = item.SubjectId,
SubName = item.SubName
});
}
Subj = SubjRecords[0];
SelectedSubj2 = Subj;
}
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);
}
}
}
