Re: Re: Db_DataObject and Formbuilder virtual fields

On 7/22/05, Saqib <saja20@gmx.net> wrote: > Saqib wrote: > > whats wrong with this?!?!??!? > > > > if you make a virtual field in the DataObject and try in the callback > > function preGenerateForm to make the preDefElemet it did not apper when > > form->display() is called why?!? her is the code. > > > > > > > > > > function table() > > { > > return array_merge(parent::table(), array('virtualField' => > > DB_DATAOBJECT_INT)); > > } > > > > //stop the virtual field from being in the INSERT > > function insert() > > { > > if (isset($this->virtualField)) { > > unset($this->virtualField); > > } > > parent::insert(); > > } > > > > //stop the virtual field from being in the UPDATE > > function update($do = false) > > { > > if (isset($this->virtualField)) { > > unset($this->virtualField); > > } > > if (is_object($do) && isset($do->virtualField)) { > > unset($do->virtualField); > > } > > parent::update($do); > > } > > > > function preGenerateForm( &$fb ) > > { > > $nr[0]="text1"; > > $nr[1]="text2"; > > $this->fb_preDefElements['virtualField'] = > > HTML_QuickForm::createElement('select', 'virtualField','News > > Kategorie',$nr); Indeed, the "problem" is elementNamePrefix. For this reason you should do preDefElements (or anything which needs an element name for the form) like this: $this->fb_preDefElements['virtualField'] = HTML_QuickForm::createElement('select', $fb->getFieldName('virtualField'),'NewsKategorie',$nr); > > } > i found the problem ;-) the "problem" was that i used elementNamePrefix > -- Justin Patrin