src/Attribute/BaseSimple.php
public function handleMetaChange($strMetaName, $varNewValue)
    {
        // By default we accept any change of meta information.
        if ($strMetaName == 'colname') {
            if ($this->get($strMetaName) != $varNewValue) {
                $this->renameColumn($varNewValue);
            }
            return $this;
        }
        return parent::handleMetaChange($strMetaName, $varNewValue);
    }
public function handleMetaChange($strMetaName, $varNewValue)
    {
        // By default we accept any change of meta information.
        if ($strMetaName == 'colname') {
            if ($this->get($strMetaName) != $varNewValue) {
                $this->renameColumn($varNewValue);
            }
            return $this;
        }
        return parent::handleMetaChange($strMetaName, $varNewValue);
    }
public function handleMetaChange ( $ strMetaName , $ varNewValue ) { // By default we accept any change of meta information. if ( $ strMetaName == 'colname' ) { if ( $ this -> get ( $ strMetaName ) != $ varNewValue ) { $ this -> renameColumn ( $ varNewValue ) ; } return $ this ; } return parent :: handleMetaChange ( $ strMetaName , $ varNewValue ) ; }
Updates the meta information of the attribute.

This tells the attribute to perform any actions that must be done to correctly initialize the new value
and to perform any action to undo the changes that had been done for the previous value.
i.e.: when an attribute type needs columns in an an auxiliary table, these will have to be updated herein.

This method may throw an exception, when the new value is invalid or any problems appear, the MetaModelAttribute
will then keep the old meta value.

@param string $strMetaName Name of the meta information that shall be updated.

@param mixed  $varNewValue The new value for this meta information.

@return \MetaModels\Attribute\IAttribute The instance of this attribute, to support chaining.
Updates the meta information of the attribute .