*
* @var object DomDocument
* @access private
*/
var $xmldoc;
/**
* The Root of the domxml object
* I'm not sure, if we need this as a class variable....
* could be replaced by domxml_root($this->xmldoc);
*
* @var object DomNode
* @access private
*/
var $xmlroot;
/**
* This array is used to give the structure of your database to the class.
* It's especially useful, if you don't use mysql, since other RDBMS than
* mysql are not able at the moment to provide the right information about
* your database structure within the query. And if you have more than 2
* tables joined in the sql it's also not possible for mysql to find out
* your real relations.
* The parameters are the same as in fieldInfo from the PEAR::DB and some
* additional ones. Here they come:
* From PEAR::DB->fieldinfo:
*
* $tableInfo[$i]["table"] : the table, which field #$i belongs to.
* for some rdbms/comples queries and with arrays, it's impossible
* to find out to which table the field actually belongs. You can
* specify it here more accurate. Or if you want, that one fields
* belongs to another table, than it actually says (yes, there's
* use for that, see the upcoming tutorial ...)
*
* $tableInfo[$i]["name"] : the name of field #$i. if you want another
* name for the tag, than the query or your array provides, assign
* it here.
*
