Re: validate as hour

He can then add the "numeric" rule as well

On Fri, Nov 27, 2009 at 9:30 AM, r4zv4n <razvanbrates@gmail.com> wrote:

'range' still won't fit his purpose, as it will allow for non-integer
values ;)

On Nov 27, 8:54 am, jburns <jeremybu...@me.com> wrote:
> Ah - yes - good call. It was late...!
>
> I should have said 'rule' => array('range', -1, 24).
>
> I agree with you that the best way is to present a drop down list as
> that precisely controls the available inputs.
>
> On Nov 27, 6:39 am, r4zv4n <razvanbra...@gmail.com> wrote:
>
> > 'between' actually means that the data's length should be between
> > those numbers (i.e. between 0 and 23 characters), so that won't work.
>
> > One easy solution would be to use 'inList', like this: 'rule' => array
> > ('inList', array(0,1,2,3,......,23))
>
> > I'm assuming that on the client side, you're actually using a drop-
> > down, not letting him input the hour freely, right? (but, as always,
> > it's good practice not to trust the user's input :P )
>
> > On Nov 27, 12:44 am, jburns <jeremybu...@me.com> wrote:
>
> > > I think you'd have to add two rules which, when combined, only accepts
> > > the data you want. A custom rule should do it too - I'll have a go
> > > tomorrow if this is still open. In the meantime, try this:
>
> > >http://book.cakephp.org/view/246/decimal
>
> > > ...but with a 0 for the number of decimal places. Don't know if that's
> > > valid or not.
>
> > > On Nov 26, 10:33 pm, "ge...@dinnerbooking.com"
>
> > > <ge...@dinnerbooking.com> wrote:
> > > > Kind of. But this also allows "0.01"
>
> > > > How would I allow only 0, 1 ...23 and NOT numbers like 0.01
>
> > > > On Nov 26, 7:48 pm, jburns <jeremybu...@me.com> wrote:
>
> > > > > array('rule' => array('between', 0, 23),
> > > > >         'message' => 'Please enter a number between 0 and 23.')
>
> > > > > On Nov 26, 6:41 pm, "ge...@dinnerbooking.com"
>
> > > > > <ge...@dinnerbooking.com> wrote:
> > > > > > I have an field which is an hour:
>
> > > > > > "hour" => array(
> > > > > >         "required" => true,
> > > > > >         "allowEmpty" => false,
> > > > > >         "rule" => "/^\d{1,2}+/",
> > > > > > ),
>
> > > > > > but how do I also specify that the number MUST be between 0 and 23 ?

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