Exemplo n.º 1
0
 //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);
         }
     }
 }