Multiple rules of validation per field in CakePHP 1.2

On its 1.1 release, CakePHP only allowed us to define one rule of validation per field. If we needed to specify more than one rule, we either had to use some handy extensions to CakePHP that are available, or achieve multiple validation by using the callback method beforeValidate() in our models. CakePHP 1.2 brings us [...]