Importing /docs/demosurveys/ls2_cascading_array_filter.lss fails with message:

Property "Survey.showxquestions" is not defined.

C:\xampp\htdocs\git\limesurvey_yii\framework\db\ar\CActiveRecord.php(160)

148 PHP setter magic method.
149 This method is overridden so that AR attributes can be accessed like properties.
150 @param string $name property name
151 @param mixed $value property value
152 */
153 public function __set($name,$value)
154 {
155 if($this->setAttribute($name,$value)===false)
156 {
157 if(isset($this->getMetaData()->relations[$name]))
158 $this->_related[$name]=$value;
159 else
160 parent::set($name,$value);
161 }
162 }
163
164 /*
165 Checks if a property value is null.
166 This method overrides the parent implementation by checking
167 if the named attribute is null or not.
168 @param string $name the property name or the event name
169 @return boolean whether the property value is null
170 */
171 public function isset($name)
172 {