public static ImportFieldCollection CreateFieldsFromXml(XmlElement fieldData)
{
ImportFieldCollection fields = new ImportFieldCollection();
foreach (XmlElement each in fieldData.SelectNodes("Field"))
{
fields.AddField(new ImportField(each));
}
return(fields);
}
/// <summary>
/// 回傳與特定欄位的交集。
/// </summary>
/// <param name="fields"></param>
/// <returns></returns>
public ImportFieldCollection Intersect(IEnumerable <string> fields)
{
ImportFieldCollection objFields = new ImportFieldCollection();
foreach (string each in fields)
{
if (Contains(each))
{
objFields.AddField(this[each]);
}
}
return(objFields);
}
public ImportFieldCollection GetByNameList(params string[] names)
{
ImportFieldCollection fields = new ImportFieldCollection();
foreach (string each in names)
{
if (Contains(each))
{
fields.AddField(this[each]);
}
}
return(fields);
}
public ImportFieldCollection GetByUniqueGroup(string name)
{
ImportFieldCollection fields = new ImportFieldCollection();
foreach (ImportField each in this)
{
if (each.UniqueGroup == name)
{
fields.AddField(each);
}
}
return(fields);
}
public ImportFieldCollection GetByNamePrefix(string prefix)
{
ImportFieldCollection fields = new ImportFieldCollection();
foreach (ImportField each in this)
{
if (each.FieldName.StartsWith(prefix))
{
fields.AddField(each);
}
}
return(fields);
}
