One thing to remember is that after you overload a method in your parent class
to call the parent class to continue execution if you need that. For example
if you have a class defined as:
class ChildClass extends ParentClass
and the ParentClass has a method such as:
protected function functionToOverwrite($parameter)
Then to overwrite and allow it to do what it needs to do you do in your
ChildClass:
protected function functionToOverwrite($parameter)
{
//All code here for my stuff
//I am now finished so call parent
parent::functionToOverwrite($parameter);
}
And thats that. Hope it helps.
On Friday 04 June 2010 13:01:36 Javier Garcia wrote:
> Hi,
>
> i want to overwrite a method of
> symfony/lib/plugins/sfDoctrinePlugin/lib/form/sfFormDoctrine.class.php.
>
> I think a good way could be writing again the method in the form class
> where i need that method.
>
> In that case if i need that method in other form class should i write
> again the new method, so i would break the rule DRY...
>
> So is there any better way?
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