public static CollectionInfo GetCollectionInfoById(string CollectionId)
{
using (MainDataContext db = new MainDataContext())
{
var res = db.CollectionInfos.FirstOrDefault(p => p.CollectionID.ToString() == CollectionId);
db.Dispose();
return res;
}
}
public static int GetAnswerCountByCollectionId(string CollectionId)
{
using (MainDataContext db = new MainDataContext())
{
var res= db.CollectionQuestionAndAnswers.Count(p => p.CollectionID.ToString() == CollectionId);
db.Dispose();
return res;
}
}