Hi Fabio -
same way you would do for any array - look at the output from this:
foreach (data['Amenity'] as $key => $value){
echo "key: ".$key."<br>";
echo "name: ".$value[name]."<br>";
}
On Aug 31, 8:01 pm, fabio <[email protected]> wrote:
> Dears delocalizer and DrLoboto,
>
> tnx for your suggestions... i'm working in that way now but i hade
> some difficulties...
>
> Basically I have this portion of the $form array:
>
> [Amenity] => Array
> (
> [0] => Array
> (
> [id] => 6
> [name] => Pets
> [AmenitiesProperty] => Array
> (
> [id] => 17
> [property_id] => 1
> [amenity_id] => 6
> [specify] => no
> )
>
> )
>
> [1] => Array
> (
> [id] => 1
> [name] => Type
> [AmenitiesProperty] => Array
> (
> [id] => 16
> [property_id] => 1
> [amenity_id] => 1
> [specify] => no
> )
>
> )
>
> [2] => Array
> (
> [id] => 2
> [name] => Floors
> [AmenitiesProperty] => Array
> (
> [id] => 15
> [property_id] => 1
> [amenity_id] => 2
> [specify] => no
> )
>
> )
>
> [3] => Array
> (
> [id] => 3
> [name] => Last Remodeled
> [AmenitiesProperty] => Array
> (
> [id] => 14
> [property_id] => 1
> [amenity_id] => 3
> [specify] => no
> )
>
> )
>
> [4] => Array
> (
> [id] => 4
> [name] => Constructed
> [AmenitiesProperty] => Array
> (
> [id] => 13
> [property_id] => 1
> [amenity_id] => 4
> [specify] => no
> )
>
> )
>
> [5] => Array
> (
> [id] => 5
> [name] => Smoking
> [AmenitiesProperty] => Array
> (
> [id] => 12
> [property_id] => 1
> [amenity_id] => 5
> [specify] => no
> )
>
> )
>
> )
>
> and i need looping through it and echoing separte elements
> individually...
>
> I know how i can access and echo elements from this array:
>
> ie.
> echo $this->data['Amenity'][0]['name'];
>
> and i think i should use a "for each ... " statement... but how can i
> loop this kind of multidimensional associative array in CakePHP ?
>
> tnx a lot
>
> fabio
>
> On 30 Ago, 06:50, delocalizer <[email protected]> wrote:
>
> > Hi Fabio;
> > Dr Loboto is correct - you'll have to output the elements individually
> > rather than as a group. You can use the form helper to create the
> > individual checkboxes, but getting the text field to display inline
> > nicely may require some tinkering. Or just code the html yourself -
> > that's what I ended up doing recently for a similar scenario with
> > radio buttons. Form helper is nice but can't be expected to cover
> > every formatting possibility.
> > Don't forget to add some javascript that will clear the text field
> > again if its checkbox is unselected
> > regards,
> > C.
>
> > On 28 Ago, 19:01, fabio <[email protected]> wrote:
>
> > > Thanks again Dr.Loboto,
>
> > > that's what i came up to as well, but it works only for the last
> > > checkbox of the list (or the first if i used 'before' parameter)...
> > > what i need is a text field associated for each checkbox of a group of
> > > checkboxes... don't know if it's possible at this point... :-(
>
> > > damn ! i think i'll end avoiding the FormHelper and coding it with
> > > pure html even if like this i'm gonna loose all the benefits of Cake
>
> > > Anyway thank you again for your tips
>
> > > fabio
>
> > > On 28 Ago, 10:16, "Dr. Loboto" <[email protected]> wrote:
>
> > > > Read
> > > > manual.http://book.cakephp.org/view/191/options-before-options-between-optio...
>
> > > > echo $form->input(
> > > > 'Amenity',
> > > > array(
> > > > 'type' => 'select',
> > > > 'multiple' => 'checkbox',
> > > > 'after' => $form->input(
> > > > 'User.name',
> > > > array('onfocus' => 'CheckCheckBox(this.form)')
> > > > )
> > > > )
> > > > );
>
> > > > On Aug 28, 2:57 pm, fabio <[email protected]> wrote:
>
> > > > > Dear Dr.Loboto, thank you very much for your suggestion... i'm
> > > > > handling on it but i would first need to know how to set the
> > > > > FormHelper options to show one text field beside each checkbox...
>
> > > > > I was thinking about something like markup injections using
> > > > > parameters "between[string]" or "after[string]" but i'm not really
> > > > > sure it make sense...
>
> > > > > Any additional suggestion ?
>
> > > > > thanks a lot, really appreciate
>
> > > > > fabio
>
> > > > > On 28 Ago, 07:59, "Dr. Loboto" <[email protected]> wrote:
>
> > > > > > echo $form->input('User.name', array('onfocus' => 'CheckCheckBox
> > > > > > (this.form)'));
>
> > > > > > On Aug 27, 9:18 pm, fabio <[email protected]> wrote:
>
> > > > > > > Dear all,
>
> > > > > > > i'm a CakePHP newbie and i'm looking for some help regarding a
> > > > > > > particular use of checkboxes in a form.
>
> > > > > > > Basically i've got a check-boxes-section in the form of a baked
> > > > > > > edit.ctp, called with a basic
>
> > > > > > > echo $form->input('Amenity', array( 'type' => 'select',
> > > > > > > 'multiple' =>
> > > > > > > 'checkbox' ));
>
> > > > > > > The models refers to a join table with an additional field
> > > > > > > 'specify':
>
> > > > > > > CREATE TABLE IF NOT EXISTS `amenities_properties` (
> > > > > > > `id` int(11) unsigned NOT NULL auto_increment,
> > > > > > > `property_id` int(11) NOT NULL,
> > > > > > > `amenity_id` int(11) NOT NULL,
> > > > > > > `specify` varchar(100) NOT NULL default 'yes',
> > > > > > > PRIMARY KEY (`id`)
> > > > > > > );
>
> > > > > > > The idea is to set values like this:
>
> > > > > > > 'no' ....................if unchecked
> > > > > > > 'yes' ..................if checked
> > > > > > > 'whatever'........... if checked and a string 'whatever' is
> > > > > > > inserted
>
> > > > > > > In other words I need to associate to each checkboxes an
> > > > > > > additional
> > > > > > > input text field to be eventually filled only if the checkboxes
> > > > > > > are
> > > > > > > previously checked
>
> > > > > > > I've found what it seems a perfect solution for this, but now I
> > > > > > > need
> > > > > > > some help to implement it in CakePHP terms.
>
> > > > > > > Here it is:
>
> > > > > > > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
> > > > > > > "http://www.w3.org/
> > > > > > > TR/html4/strict.dtd">
> > > > > > > <html>
> > > > > > > <head>
> > > > > > > <meta http-equiv="Content-Type"
> > > > > > > content="text/html;
> > > > > > > charset=iso-8859-1">
> > > > > > > <title>Test Checkbox</title>
> > > > > > > <script type="text/javascript">
> > > > > > > function CheckCheckBox(frm)
> > > > > > > {
> > > > > > > if (!frm.CheckThis.checked)
> > > > > > > frm.CheckThis.focus()
> > > > > > > }
> > > > > > > </script>
> > > > > > > </head>
> > > > > > > <body>
> > > > > > > <form>
> > > > > > > <p><input type="checkbox" name="CheckThis">
> > > > > > > To insert your name check the box.</p>
> > > > > > > <p>
> > > > > > > Name:
> > > > > > > <input type="text" name="UserName"
> > > > > > > onfocus="CheckCheckBox
> > > > > > > (this.form)"></p>
> > > > > > > </form>
> > > > > > > </body>
> > > > > > > </html>
>
> > > > > > > (see it in action
> > > > > > > here:http://www.html.it/articoli/1756/esempio.html
> > > > > > > )
>
> > > > > > > How you can see, the javascript function allows the user to input
> > > > > > > an
> > > > > > > alternative value to yes/no only if the checkbox is previously
> > > > > > > checked
>
> > > > > > > So the point is:
> > > > > > > how to get done this behaviour togheter with CakePHP default Form
> > > > > > > Helper ?
> > > > > > > Do you think it's possible somehow or another approach would be
> > > > > > > better
> > > > > > > to achieve the same result ?
>
> > > > > > > Thanks a lot in advance for some suggestions
>
> > > > > > > Best regards
>
> > > > > > > fabio
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