Hi Vadim and Martin! >type="checkbox" is quite simple: absent parameter - false, present >parameter - true.
>So we could use null as false and not null as true. This is not true! The default value passed as request parameter for a checkbox is the 'On' string! And we want to use in the future the same descriptor file to validate not only request parameters, but session attributes or cookies, too... A flag is always stored in an application as a boolean, not as a null/not-null value. The best way, in my opinion, is to use a 'boolean' parameter type (that we will compare with 'On', 'Yes', '1' and 'True'). For a checkbox, we can still use the 'nullable' flag with the 'default' value = 'false'. Am I right? Regards, Paolo Scaffardi AIRVENT SAM S.p.A. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
