This regular Expression will force a number between 0-23
Raw Reg ex:
^1?[0-9]{1}$|^2[0-3]{1}$
I'm remembering for php some of these char in the regex provided need
to be escaped.
Formated for PHP:
/^1?[0-9]{1}$|^2[0-3]{1}$/
And here is a good on line real time tester for regular expressions:
htt
I would just create a custom validation function:
/**
* function intRange
*
* Checks if a value is an integer within the
* range given (inclusive)
*
* @param $value to be checked
* @param $start of range
* @param $end of range
* @return bool
*/
function intRange($value,$start,$end) {
err... never mind... doesn't help with decimals
On Sat, Nov 28, 2009 at 1:35 PM, Dave wrote:
> He can then add the "numeric" rule as well
>
>
> On Fri, Nov 27, 2009 at 9:30 AM, r4zv4n wrote:
>
>> 'range' still won't fit his purpose, as it will allow for non-integer
>> values ;)
>>
>> On Nov 27,
He can then add the "numeric" rule as well
On Fri, Nov 27, 2009 at 9:30 AM, r4zv4n wrote:
> 'range' still won't fit his purpose, as it will allow for non-integer
> values ;)
>
> On Nov 27, 8:54 am, jburns wrote:
> > Ah - yes - good call. It was late...!
> >
> > I should have said 'rule' => arra
'range' still won't fit his purpose, as it will allow for non-integer
values ;)
On Nov 27, 8:54 am, jburns 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 precis
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 wrote:
> 'between' actually means that the data's length shoul
'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
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 kno
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 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"
>
> w
array('rule' => array('between', 0, 23),
'message' => 'Please enter a number between 0 and 23.')
On Nov 26, 6:41 pm, "ge...@dinnerbooking.com"
wrote:
> I have an field which is an hour:
>
> "hour" => array(
> "required" => true,
> "allowEmpty" => false,
> "rule" =>
10 matches
Mail list logo
