public BRCls_Book()
{
oDBBookController = new DBCls_Books();
BookID = "";
ObjectStatus = (int)BookStatus.New;
}
public BRCls_Book(String[] ArrBook)
{
oDBBookController = new DBCls_Books();
FillInBook(ArrBook);
ValidateStatus();
}
public BRCls_Book(String pBookID)
{
oDBBookController = new DBCls_Books();
GetBookByID(pBookID);
ObjectStatus = (int)BookStatus.NotModified;
}
public bool LoadBookFromXML(String pXML)
{
try
{
oDBBookController = new DBCls_Books();
FillBookWithXML(pXML);
ValidateStatus();
}
catch (Exception ex)
{
return false;
}
return true;
}
public bool GetBookByID(String pBookID)
{
try
{
oDBBookController = new DBCls_Books();
String[,] ArrBook = oDBBookController.SearchBook(pBookID);
if (ArrBook != null)
{
BookID = ArrBook[0, (int)BookCriteria.cBOOKID];
BookName = ArrBook[0, (int)BookCriteria.cBOOKNAME];
BookAuthor = ArrBook[0, (int)BookCriteria.cBOOKAUTHOR];
BookISBN = ArrBook[0, (int)BookCriteria.cBOOKISBN];
BookDescription = ArrBook[0, (int)BookCriteria.cBOOKDESCRIPTION];
}
}
catch (Exception ex)
{
return false;
}
return true;
}