Migrating from previous versions
The API of Zend_Validate has changed from time
to time. If you started to use Zend_Validate and its subcomponents
in earlier versions follow the guidelines below to migrate your scripts to
use the new API.
Migrating from 1.9 to 1.10 or newer
Self written adapters
When setting returning a error from within a self written validator you have to
call the _error() method. Before Zend Framework 1.10 you
were able to call this method without giving a parameter. It used then the first
found message template.
This behaviour is problematic when you have validators with more than one different
message to be returned. Also when you extend an existing validator you can get
unexpected results. This could lead to the problem that your user get not the
message you expected.
_error(); // unexpected results between different OS
...
}
}
]]>
To prevent this problem the _error() method is no longer
allowed to be called without giving a parameter.
_error(self::MY_ERROR); // defined error, no unexpected results
...
}
}
]]>