//load data array from "Directions" table
public void LoadDirectionsData()
{
using (StudentuConteiner db = new StudentuConteiner())
{
try
{
var list = db.Directions.ToList <Direction>();
foreach (var item in list)
{
DirRecords.Add(
new Direction
{
DirectionId = item.DirectionId,
DirectionName = item.DirectionName
});
}
Dir = DirRecords[0];
SelectedDir2 = Dir;
}
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);
}
}
}