public static CourseCreditsBLL GetDetails(string Key)
{
DataTable dt = CourseCreditsDAL.GetDetails(Key).Tables[0];
CourseCreditsBLL cc;
if (dt.Rows.Count > 0)
{
cc = (CourseCreditsBLL)dt.Rows[0];
}
else
{
cc = new CourseCreditsBLL();
}
return(cc);
}
public int Save()
{
CourseCreditsBLL cc = null;
if (Key != null)
{
cc = CourseCreditsBLL.GetDetails(Key);
if (cc == null)
{
throw new CourseCreditsException("Invalid Key.");
}
if (cc.UsedCredits < cc.TotalCredits)
{
EventID = cc.EventID;
}
else
{
throw (new CourseCreditsException("There are no credits left for this key."));
}
}
if (EventID > 0)
{
if (UserEnrolmentBLL.GetDetails(UserID, EventID).ID == 0)
{
AdminUserID = UserBLL.AdminID;
ID = UserEnrolmentDAL.Save(UserID, EventID, AdminUserID, (cc.ID > 0) ? "s" : "a", "v", cc.ID);
if (ID > 0 && cc != null)
{
cc++;
}
}
else
{
throw new UserEnrolException("This user is already enrolled on this event.");
}
}
else
{
throw (new UserEnrolException("Must include valid EventID or Credit Key"));
}
return(ID);
}
public static CourseCreditsBLL GetDetails(string Key)
{
DataTable dt = CourseCreditsDAL.GetDetails(Key).Tables[0];
CourseCreditsBLL cc;
if (dt.Rows.Count > 0)
{ cc = (CourseCreditsBLL)dt.Rows[0]; }
else
{ cc = new CourseCreditsBLL(); }
return cc;
}