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PATH: home / letacommog / letaweb / protected / extensions / YiisyCrudAdmin / fields

<?php

class RDbRelation extends RDbBase
{
    protected function getRelatedModel()
    {
        $relName = $this->_args[0];//get relation name

$relations = $this->_model->relations();//get all relations in current model

if (!isset($relations[$relName])) {
            throw new CHttpException(500, "Can not find relation $relName");
        }

$relInfo = $relations[$relName];// get relation info for current relation

$relModelName = $relInfo[1];//??? not sure it's good @todo: DANGER, FIXME, need good way to retrive relation mode

return call_user_func($relModelName.'::model');//related MOdelName::model()
    }

public function getFieldFilter()
    {
        $model = $this->getRelatedModel();

$pk = $model->getTableSchema()->primaryKey;//get primary key info

if (is_array($pk)) {
            throw new CHttpException('Composed primary key in related record not supported');
        }//@todo: make nice

return CHtml::listData($model->findAll(), $pk, 'admin.repr');
    }

protected function renderInput($activeForm, $htmlOptions)
    {
        return $activeForm->dropDownList($this->_model, $this->_field, $this->getFieldFilter());
    }

public function __toString()
    {
        try {
            $relName = $this->_args[0];

if ($this->_model->$relName === null) {
                return '{{ unknown id: '.$this->_model->{$this->_field}.'}}';
            }

return $this->_model->$relName->admin->getRepr();
        } catch (Exception $e) {
            return 'RAdmin error: '.$e->getMessage();
        }
    }
}

[+] ..
[-] RDbBoolean.php [edit]
[-] RDbRelation.php [edit]
[-] RDbEscapedText.php [edit]
[-] RDbSelect.php [edit]
[-] RDbDate.php [edit]
[-] RDbText.php [edit]
[-] RDbSimpleText.php [edit]
[-] RDbBase.php [edit]
[-] RDbFile.php [edit]