){kind=link}
/// <summary>
/// Loads the given CategoryParent object from the given database data reader.
/// </summary>
/// <param name="categoryParent">The CategoryParent object to load.</param>
/// <param name="dr">The database data reader to read data from.</param>
public static void LoadDataReader(CategoryParent categoryParent, IDataReader dr)
{
//SET FIELDS FROM ROW DATA
categoryParent.CategoryId = dr.GetInt32(0);
categoryParent.ParentId = dr.GetInt32(1);
categoryParent.ParentLevel = NullableData.GetByte(dr, 2);
categoryParent.ParentNumber = NullableData.GetByte(dr, 3);
categoryParent.IsDirty = false;
}
){kind=link}
public static CategoryParent Load(Int32 categoryId, Int32 parentId)
{
CategoryParent categoryParent = new CategoryParent();
if (categoryParent.Load(categoryId, parentId))
{
return(categoryParent);
}
return(null);
}
public static bool Delete(Int32 categoryId, Int32 parentId)
{
CategoryParent categoryParent = new CategoryParent();
if (categoryParent.Load(categoryId, parentId))
{
return(categoryParent.Delete());
}
return(false);
}
public static CategoryParentCollection LoadForCategory(Int32 categoryId, int maximumRows, int startRowIndex, string sortExpression)
{
//CREATE THE DYNAMIC SQL TO LOAD OBJECT
StringBuilder selectQuery = new StringBuilder();
selectQuery.Append("SELECT");
if (maximumRows > 0)
{
selectQuery.Append(" TOP " + (startRowIndex + maximumRows).ToString());
}
selectQuery.Append(" " + CategoryParent.GetColumnNames(string.Empty));
selectQuery.Append(" FROM ac_CategoryParents");
selectQuery.Append(" WHERE CategoryId = @categoryId");
if (!string.IsNullOrEmpty(sortExpression))
{
selectQuery.Append(" ORDER BY " + sortExpression);
}
Database database = Token.Instance.Database;
DbCommand selectCommand = database.GetSqlStringCommand(selectQuery.ToString());
database.AddInParameter(selectCommand, "@categoryId", System.Data.DbType.Int32, categoryId);
//EXECUTE THE COMMAND
CategoryParentCollection results = new CategoryParentCollection();
int thisIndex = 0;
int rowCount = 0;
using (IDataReader dr = database.ExecuteReader(selectCommand))
{
while (dr.Read() && ((maximumRows < 1) || (rowCount < maximumRows)))
{
if (thisIndex >= startRowIndex)
{
CategoryParent categoryParent = new CategoryParent();
CategoryParent.LoadDataReader(categoryParent, dr);
results.Add(categoryParent);
rowCount++;
}
thisIndex++;
}
dr.Close();
}
return(results);
}
public static SaveResult Insert(CategoryParent categoryParent)
{
return(categoryParent.Save());
}
public static SaveResult Update(CategoryParent categoryParent)
{
return(categoryParent.Save());
}
public static bool Delete(CategoryParent categoryParent)
{
return(categoryParent.Delete());
}