public int DeleteNews(int id)
{
int i = 0;
using (SqlCommand command = new SqlCommand())
{
i = ExecuteNonQuery(NewsStringsSql.DeleteNews(id));
}
return(i);
}
public List <News> GetAllNews()
{
DataTable dt = new DataTable();
List <News> arrNews = new List <News>();
using (SqlCommand command = new SqlCommand())
{
dt = GetMultipleQuery(NewsStringsSql.GetAllNews());
}
foreach (DataRow ms in dt.Rows)
{
arrNews.Add(News.ToObject(ms));
}
return(arrNews);
}
public News UpdateNews(News value)
{
DataTable dt = new DataTable();
News news = new News();
using (SqlCommand command = new SqlCommand())
{
dt = GetMultipleQuery(NewsStringsSql.UpdateNews(value));
}
foreach (DataRow ms in dt.Rows)
{
news = News.ToObject(ms);
}
return(GetNewsById(value.newsID));
}
public News GetNewsById(int id)
{
DataTable dt = new DataTable();
if (id < 0)
{
throw new ArgumentOutOfRangeException();
}
News news = new News();
using (SqlCommand command = new SqlCommand())
{
dt = GetMultipleQuery(NewsStringsSql.GetNewsById(id));
}
foreach (DataRow ms in dt.Rows)
{
news = News.ToObject(ms);
}
return(news);
}
