->validate()

->validate() -- check object data, and call objects validation methods.

Referentiesamenvatting

array $DB_DataObject->validate ()

Beschrijving

Check all the objects variables to see if they are valid, by default this means is a column an integer or string, if you define methods like validateEmail(), in your extended class then it will be called to validate the row called 'email'. This may be useful if called prior to an update or insert.., to generate error messages.

override this to set up your validation rules.

Return waarde

array - of validation results or TRUE

Note

Deze functie kan niet statisch worden aangeroepen.

the examples below utilize the PEAR validation package

Voorbeeld