public List <Medicine> GetAllMedicines(Func <Medicine, bool> predicate = null)
{
try
{
List <Medicine> res = IDalService.GetAllMedicines();
return(res);
}
catch (Exception ex)
{
throw ex;
}
}
public List <string> GetAllMedicinesNames()
{
try
{
var names = (from item in IDalService.GetAllMedicines()
select item.CommercialName).ToList();
return(names);
}
catch (Exception ex)
{
throw ex;
}
}
public List <string> GetAllMedicineId()
{
try
{
var ids = (from item in IDalService.GetAllMedicines()
select item.Id).ToList();
return(ids);
}
catch (Exception ex)
{
throw ex;
}
}