If the number of options in each select are 5 then you can take the
value and divide by 5 and examine the results
But I suspect it would be a dynamic range - again if the total range
is exactly distributed in 3 selects you can do the validation
mathematically
HTH
Tarique
On Fri, Oct 29, 2010 at 2:25 AM, Dave Maharaj <m...@davemaharaj.com> wrote:
> Ok this might be hard to explain.
>
> Picture a single form that has multiple selects.
>
> Each select belongs to a section_id so it can range between 1 -5 in its id
> value. A Section has many Options and Options belong To Section
>
> Each section_id has many options so to make it clear to understand
>
>
>
> Section 1 you can select values of 0-5
>
> Section 2 selects can select options 6 – 10
>
> Section 3 can select say options 11 – 15
>
>
>
> So the form has
>
>
>
> Select1 | Select1 | Select1
>
>
>
> Select2 | Select2 | Select2
>
>
>
> Select3 | Select3 | Select3
>
>
>
> Now comes validation I need to ensure that the values were not changed buy
> firebug so someone tries to save a Select3 option as a value in Select2…make
> sense?
>
>
>
> So when validating select1 its only valid if it contains values 0-5. I am
> currently doing a foreach thru the submitted array and checking with
>
>
>
> foreach ( $data['UsersOption'] as $key => $value) {
>
>
>
> //cached data sets of $section_id for each section
>
> //so this gets all options available to choose from for the
> section
>
> $valid_options = $this->Option->__getOptionList( $value['section_id'] );
>
>
>
> if ( !in_array( $key, $valid_options ) ) {
>
> //if not in list specific to the section remove key
>
> unset( $data['UsersOption'][$key] );
>
> }
>
> }
>
>
>
> I know its rather hard to understand but maybe someone would know if there
> is a better way?
>
>
>
> Thanks,
>
>
>
> Dave
>
>
>
> Check out the new CakePHP Questions site http://cakeqs.org and help others
> with their CakePHP related questions.
>
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