//**************************************************************************
/// <Description>
/// This method uses to update data to ITM_Category
/// </Description>
/// <Inputs>
/// ITM_CategoryVO
/// </Inputs>
/// <Outputs>
///
/// </Outputs>
/// <Returns>
///
/// </Returns>
/// <Authors>
/// HungLa
/// </Authors>
/// <History>
/// 09-Dec-2004
/// </History>
/// <Notes>
/// </Notes>
//**************************************************************************
public void Update(object pobjObjecVO)
{
const string METHOD_NAME = THIS + ".Update()";
ITM_CategoryVO objObject = (ITM_CategoryVO)pobjObjecVO;
//prepare value for parameters
OleDbConnection oconPCS = null;
OleDbCommand ocmdPCS = null;
try
{
string strSqlRoot = string.Empty, strSqlNode = string.Empty;
Utils utils = new Utils();
oconPCS = new OleDbConnection(Utils.Instance.OleDbConnectionString);
ocmdPCS = new OleDbCommand(strSqlRoot, oconPCS);
strSqlRoot = "UPDATE ITM_Category SET "
+ ITM_CategoryTable.CODE_FLD + "= ?" + ","
+ ITM_CategoryTable.NAME_FLD + "= ?" + ","
+ ITM_CategoryTable.CATALOGNAME_FLD + "= ?" + ","
+ ITM_CategoryTable.DESCRIPTION_FLD + "= ?" + ","
+ ITM_CategoryTable.PICTURE_FLD + "= ?"
+ " WHERE " + ITM_CategoryTable.CATEGORYID_FLD + "= ?";
ocmdPCS.Parameters.Add(new OleDbParameter(ITM_CategoryTable.CODE_FLD, OleDbType.VarWChar));
ocmdPCS.Parameters[ITM_CategoryTable.CODE_FLD].Value = objObject.Code;
ocmdPCS.Parameters.Add(new OleDbParameter(ITM_CategoryTable.NAME_FLD, OleDbType.VarWChar));
ocmdPCS.Parameters[ITM_CategoryTable.NAME_FLD].Value = objObject.Name;
ocmdPCS.Parameters.Add(new OleDbParameter(ITM_CategoryTable.CATALOGNAME_FLD, OleDbType.VarWChar));
ocmdPCS.Parameters[ITM_CategoryTable.CATALOGNAME_FLD].Value = objObject.CatalogNameVN;
ocmdPCS.Parameters.Add(new OleDbParameter(ITM_CategoryTable.DESCRIPTION_FLD, OleDbType.VarWChar));
ocmdPCS.Parameters[ITM_CategoryTable.DESCRIPTION_FLD].Value = objObject.Description;
ocmdPCS.Parameters.Add(new OleDbParameter(ITM_CategoryTable.PICTURE_FLD, OleDbType.Binary));
if (objObject.Picture != null)
{
// convert bitmap to byte array in order to store to db
Bitmap image = objObject.Picture;
MemoryStream stream = new MemoryStream();
image.Save(stream, ImageFormat.Bmp);
byte[] bytContent = stream.ToArray();
ocmdPCS.Parameters[ITM_CategoryTable.PICTURE_FLD].Value = bytContent;
ocmdPCS.Parameters[ITM_CategoryTable.PICTURE_FLD].Size = bytContent.Length;
}
else
{
ocmdPCS.Parameters[ITM_CategoryTable.PICTURE_FLD].Value = DBNull.Value;
}
ocmdPCS.Parameters.Add(new OleDbParameter(ITM_CategoryTable.CATEGORYID_FLD, OleDbType.Integer));
ocmdPCS.Parameters[ITM_CategoryTable.CATEGORYID_FLD].Value = objObject.CategoryID;
ocmdPCS.CommandText = strSqlRoot;
ocmdPCS.Connection.Open();
ocmdPCS.ExecuteNonQuery();
}
catch (OleDbException ex)
{
if (ex.Errors.Count > 1)
{
if (ex.Errors[1].NativeError == ErrorCode.SQLDUPLICATE_KEYCODE)
{
throw new PCSDBException(ErrorCode.DUPLICATE_KEY, METHOD_NAME, ex);
}
else
{
throw new PCSDBException(ErrorCode.ERROR_DB, METHOD_NAME, ex);
}
}
else
{
throw new PCSDBException(ErrorCode.ERROR_DB, METHOD_NAME, ex);
}
}
catch (InvalidOperationException ex)
{
throw new PCSDBException(ErrorCode.ERROR_DB, METHOD_NAME, ex);
}
catch (Exception ex)
{
throw new PCSDBException(ErrorCode.OTHER_ERROR, METHOD_NAME, ex);
}
finally
{
if (oconPCS != null)
{
if (oconPCS.State != ConnectionState.Closed)
{
oconPCS.Close();
}
}
}
}
//**************************************************************************
/// <Description>
/// This method uses to get data from ITM_Category
/// </Description>
/// <Inputs>
/// pstrProductCode
/// </Inputs>
/// <Outputs>
/// ITM_CategoryVO
/// </Outputs>
/// <Returns>
/// ITM_CategoryVO
/// </Returns>
/// <Authors>
/// HungLa
/// </Authors>
/// <History>
/// Thursday, January 20, 2005
/// </History>
/// <Notes>
/// </Notes>
//**************************************************************************
public object GetObjectVO(string pstrProductCode)
{
const string METHOD_NAME = THIS + ".GetObjectVO()";
OleDbDataReader odrPCS = null;
OleDbConnection oconPCS = null;
OleDbCommand ocmdPCS = null;
try
{
string strSql = String.Empty;
strSql = "SELECT "
+ ITM_CategoryTable.CATEGORYID_FLD + ","
+ ITM_CategoryTable.CODE_FLD + ","
+ ITM_CategoryTable.NAME_FLD + ","
+ ITM_CategoryTable.CATALOGNAME_FLD + ","
+ ITM_CategoryTable.DESCRIPTION_FLD + ","
+ ITM_CategoryTable.PICTURE_FLD + ","
+ ITM_CategoryTable.PARENTCATEGORYID_FLD
+ " FROM " + ITM_CategoryTable.TABLE_NAME
+ " WHERE " + ITM_CategoryTable.CODE_FLD + "=?";
Utils utils = new Utils();
oconPCS = new OleDbConnection(Utils.Instance.OleDbConnectionString);
ocmdPCS = new OleDbCommand(strSql, oconPCS);
ocmdPCS.Parameters.Add(new OleDbParameter(ITM_CategoryTable.CODE_FLD, OleDbType.VarWChar));
ocmdPCS.Parameters[ITM_CategoryTable.CODE_FLD].Value = pstrProductCode;
ocmdPCS.Connection.Open();
odrPCS = ocmdPCS.ExecuteReader();
ITM_CategoryVO objObject = new ITM_CategoryVO();
while (odrPCS.Read())
{
objObject.CategoryID = int.Parse(odrPCS[ITM_CategoryTable.CATEGORYID_FLD].ToString().Trim());
objObject.Code = odrPCS[ITM_CategoryTable.CODE_FLD].ToString().Trim();
objObject.CatalogNameVN = odrPCS[ITM_CategoryTable.CATALOGNAME_FLD].ToString().Trim();
objObject.Name = odrPCS[ITM_CategoryTable.NAME_FLD].ToString().Trim();
objObject.Description = odrPCS[ITM_CategoryTable.DESCRIPTION_FLD].ToString().Trim();
try
{
objObject.ParentCategoryId = int.Parse(odrPCS[ITM_CategoryTable.PARENTCATEGORYID_FLD].ToString().Trim());
}
catch {}
try
{
// convert byte array to bitmap
byte[] content = (byte[])odrPCS[ITM_CategoryTable.PICTURE_FLD];
MemoryStream stream = new MemoryStream(content);
objObject.Picture = new Bitmap(stream);;
}
catch {}
}
return(objObject);
}
catch (OleDbException ex)
{
throw new PCSDBException(ErrorCode.ERROR_DB, METHOD_NAME, ex);
}
catch (Exception ex)
{
throw new PCSDBException(ErrorCode.OTHER_ERROR, METHOD_NAME, ex);
}
finally
{
if (oconPCS != null)
{
if (oconPCS.State != ConnectionState.Closed)
{
oconPCS.Close();
}
}
}
}
