public bool Save(risTabulky risContext)
{
bool success = false;
try
{
if (id_typu == -1) // INSERT
{
this.FillEntity();
risContext.typ_jedla.Add(entityTypJedla);
risContext.SaveChanges();
this.FillBObject();
success = true;
}
else // UPDATE
{
var temp = from a in risContext.typ_jedla where a.id_typu == id_typu select a;
entityTypJedla = temp.Single();
this.FillEntity();
risContext.SaveChanges();
success = true;
}
}
catch (Exception ex)
{
throw new ApplicationException(String.Format("{0}.{1}", this.GetType(), "Save()"), ex);
}
return(success);
}
public BTyp_jedla(typ_jedla tj)
{
id_typu = tj.id_typu;
typ = tj.typ;
text = new BText(tj.text);
entityTypJedla = tj;
}
public void Reset()
{
id_typu = -1;
typ = 0;
text = new BText();
jedlo = new List <BJedlo>();
entityTypJedla = new typ_jedla();
}
public bool Get(risTabulky risContext, int id)
{
bool success = false;
try
{
var temp = from a in risContext.typ_jedla where a.id_typu == id select a;
entityTypJedla = temp.Single();
this.FillBObject();
success = true;
}
catch (Exception ex)
{
throw new ApplicationException(String.Format("{0}.{1}", this.GetType(), "Get()"), ex);
}
return(success);
}
