Re: DB_DataObject custom fetch function

On Wed, 18 Aug 2004 22:18:35 +0200, Thomas Mammitzsch <smartt@gmx.de> wrote: > Justin Patrin wrote: > > >>function fetch_all($object) > >>{ > >> ... > >>} > >> > >>whats the best place to define this function? I don't want to put it in > >>every DataObject Class(the table specific ones). > >>Maybe defining an own class extending the base DataObject Class and tell > >>every Dataobject class to extend my class instead of the base class? how are > >>you handling this? > >> > >> > > > >Yes, this is the right answer. Put it all in your own class which > >extends DB_DataObject, then have your DOs extends that one. You can > >even set it in yout ini file and tell the generator to re-write the > >extends section (with another ini setting). > > > thanks for your response! > I did everything like mentioned above, but i get the error "Fatal Error: > Cannot redeclare clas mydataobject in inc/MyDataObject.php on line 4" > > i created a file MyDataObject.php: > ------------snip----------- > require_once ('DB/DataObject.php'); > > class MyDataObject extends DB_DataObject > { > > function fetch_all($object) > { > ... > } > } > ---------------------------- > > my index.php now looks like this: > > ----------snip--------------- > require_once("inc/MyDataObject.php"); > > $navigation = MyDataObject::factory('Navigation'); > $navigation->orderBy('id ASC'); > $navigation->find(); > $menu=$navigation->fetchall($navigation); > ------------------------------ > > the DataObjects/Navigation.php looks like this: > > ---------snip----------------------- > require_once 'inc/MyDataObject.php'; > Are you sure this is a require_once? If it is, are you sure that it's the same *case* in all of your require statements? It's somehow being defined twice. Try putting an echo in the top of that file and see how many times it prints out. > class DataObjects_Navigation extends MyDataObject > { > ###START_AUTOCODE > /* the code below is auto generated do not remove the above tag */ > > var $__table = 'navigation'; // table name > var $id; // int(10) not_null > primary_key unsigned > var $name; // string(255) not_null > > /* ZE2 compatibility trick*/ > function __clone() { return $this;} > > /* Static get */ > function staticGet($k,$v=NULL) { return > DB_DataObject::staticGet('DataObjects_Navigation',$k,$v); } > > /* the code above is auto generated do not remove the tag below */ > ###END_AUTOCODE > } > ------------------------------------- > > what am i doing wrong? > -- DB_DataObject_FormBuilder - The database at your fingertips http://pear.php.net/package/DB_DataObject_FormBuilder paperCrane --Justin Patrin--