override public void set_value(string new_value)
{
value = new_value;
related_table.Reset();
foreach (table_record record in related_table)
{
if (value == record[index].get_value())
{
primary_record = record;
break;
}
}
related_table.Reset();
}
override public string get_value()
{
related_table.Reset();
foreach (table_record record in related_table)
{
string key = record[0].get_absolute_value();
if (value == key)
{
primary_record = record;
break;
}
}
related_table.Reset();
if (primary_record != null)
{
return(primary_record[index].get_value());
}
else
{
return("%undef%");
}
}
public void delete_record(table_record record)
{
records.Remove(record);
}
