public bool EqualInDatabase(ChildrenField field)
{
if (field.DataRelation.ParentColumns.Length != DataRelation.ParentColumns.Length)
{
return(false);
}
for (int i = 0; i < field.DataRelation.ParentColumns.Length; i++)
{
if (!field.DataRelation.ParentColumns[i].ColumnName.Equals(DataRelation.ParentColumns[i].ColumnName))
{
return(false);
}
}
return(true);
}
public ChildrenField GetRelatedChildrenField()
{
if (relatedChildrenField != null)
{
return(relatedChildrenField);
}
foreach (ChildrenField childrenField in ParentView.Fields.Values.Where(childrenField => childrenField.FieldType == FieldType.Children))
{
if (DataRelation.RelationName == childrenField.DataRelation.RelationName)
{
relatedChildrenField = childrenField;
break;
}
}
if (relatedChildrenField == null)
{
throw new DuradosException("Parent children relation is invalid.");
}
return(relatedChildrenField);
}
public virtual DataView GetDataView(Durados.ChildrenField childrenField, string pk)
{
return(childrenField.GetDataView(pk));
}
