/// <summary>
///
/// This method will iterate through a list of Products and apply the default value to every instance
/// of an empty Attribute (i.e., in every DataRow of its Group).
///
/// <param name="poProducts">The product list that we are iterating through</param>
/// <param name="poDefaultValues">The default values for Attributes</param>
/// <returns>None</returns>
/// </summary>
public static void ApplyDefaults(List <WonkaProduct> poProducts, Dictionary <int, string> poDefaultValues)
{
foreach (WonkaProduct TempProduct in poProducts)
{
var iDefaultValEnumerator = poDefaultValues.GetEnumerator();
while (iDefaultValEnumerator.MoveNext())
{
int nDefaultAttrId = iDefaultValEnumerator.Current.Key;
string sDefaultAttrValue = iDefaultValEnumerator.Current.Value;
WonkaRefAttr TempAttr = WonkaRefEnvironment.GetInstance().GetAttributeByAttrId(nDefaultAttrId);
WonkaPrdGroup TargetGroup = TempProduct.GetProductGroup(TempAttr.GroupId);
foreach (WonkaPrdGroupDataRow TempDataRow in TargetGroup)
{
string sTempValue = TempDataRow[TempAttr.AttrId];
if (String.IsNullOrEmpty(sTempValue))
{
TempDataRow.SetData(TempAttr.AttrId, sDefaultAttrValue);
}
}
}
}
}
public void DeleteRows()
{
foreach (WonkaPrdGroupDataRow TempDataRow in DataRowVector)
{
TempDataRow.ClearData();
}
DataRowVector.Clear();
}
/// <summary>
///
/// This method will detect if all DataRows contained in this Group are considered 'null' (i.e., empty of values).
///
/// <returns>Bool that indicates if there are any rows present inside the Group that are not null</returns>
/// </summary>
public bool IsNull()
{
if (GetRowCount() == 0)
{
return(true);
}
foreach (WonkaPrdGroupDataRow TempDataRow in DataRowVector)
{
if (!TempDataRow.IsNull())
{
return(false);
}
}
return(true);
}