(on Friday, 09 January 2009, 12:13 AM -0700):
> Sorry, dumb question...I just looked in the source and found the
> information I needed.
>
> I don't want to overwrite the default decorators, but I would like to
> add some options to some of them. Is the right way to accomplish this
> call addDecorator($decorator, array $options), which will override the
> decorator of the same name, but with the new options?
No. Just pull the decorator and set the options:
$element->getDecorator('HtmlTag')->setOption('tag', 'div');
> On Thu, Jan 8, 2009 at 8:42 PM, Nathan Garlington <garlinto@gmail.com> wrote:
> > Does this mean that for the elements in Zend_Dojo_Form I have to add
> > the DijitElement decorator?
> >
> > --
> > Regards,
> > Nathan @ T&R Trailer Sales
> >
> > 719-546-2321T
> > 719-404-4697 F
> > 719-250-7831 M
> >
> >
> >
> >
> > On Thu, Jan 8, 2009 at 6:36 PM, Matthew Weier O'Phinney
> > <matthew@zend.com> wrote:
> >> -- Nathan Garlington <garlinto@gmail.com> wrote
> >> (on Thursday, 08 January 2009, 04:01 PM -0700):
> >>> I see it now...thanks!
> >>>
> >>> One last question: I saw this somewhere but when I went to find it
> >>> just now I can't seem to locate it. Can you tell me briefly what the
> >>> default form and element decorators are for Zend_Dojo_Form?
> >>
> >> FormElements, HtmlTag (dl tag), and DijitForm.
> >>
> >>
> >>> On Thu, Jan 8, 2009 at 3:21 PM, Matthew Weier O'Phinney
> >>> <matthew@zend.com> wrote:
> >>> > -- Nathan Garlington <garlinto@gmail.com> wrote
> >>> > (on Thursday, 08 January 2009, 11:37 AM -0700):
> >>> >> Thanks for the reply Matthew. It sounds like the problem is with my
> >>> >> implementation of the extended class. Here's my complete form code.
> >>> >>
> >>> >> Also, I'm still trying to improve my implementation of the Zend_Form
> >>> >> and related classes, so if you see any needless redundancy or areas of
> >>> >> improvement, please let me know!
> >>> >>
> >>> >> /*********************** Form code ***********************/
> >>> >> class Form_ViewTrailersDojo extends Zend_Dojo_Form
> >>> >> {
> >>> >> protected $_fowlerTrailers = null;
> >>> >> protected $_puebloTrailers = null;
> >>> >> protected $_trailerTypes = null;
> >>> >>
> >>> >> /**
> >>> >> * @constructor
> >>> >> */
> >>> >> public function __construct(
> >>> >> Zend_Db_Table_Rowset $fowlerTrailers,
> >>> >> Zend_Db_Table_Rowset $puebloTrailers,
> >>> >> Zend_Db_Table_Rowset $trailerTypes,
> >>> >> $options = null )
> >>> >
> >>> > First off, you're going to run into some warnings with PHP if you change
> >>> > the constructor signature. You should likely cherry-pick these objects
> >>> > from the $options array prior to passing the options array to the parent
> >>> > constructor:
> >>> >
> >>> > public function __construct($options = null)
> >>> > {
> >>> > if ($options instanceof Zend_Config) {
> >>> > $options = $options->toArray();
> >>> > }
> >>> > if (!is_array($options)
> >>> > || (!isset($options['fowlerTrailers'])
> >>> > || (!$options['fowlerTrailers'] instanceof Zend_Db_Table_Rowset))
> >>> > || (!isset($options['puebloTrailers'])
> >>> > || (!$options['puebloTrailers'] instanceof Zend_Db_Table_Rowset))
> >>> > || (!isset($options['trailerTypes'])
> >>> > || (!$options['trailerTypes'] instanceof Zend_Db_Table_Rowset))
> >>> > ) {
> >>> > throw new Exception('Missing or invalid arguments');
> >>> > }
> >>> > $this->_fowlerTrailers = $options['fowlerTrailers'];
> >>> > $this->_puebloTrailers = $options['puebloTrailers'];
> >>> > $this->_trailerTypes = $options['trailerTypes'];
> >>> > unset($options['fowlerTrailers']);
> >>> > unset($options['puebloTrailers']);
> >>> > unset($options['trailerTypes']);
> >>> >
> >>> > return parent::__construct($options);
> >>> > }
> >>> >
> >>> > It's more verbose, but it ensures there are no potential PHP problems
> >>> > due to inheritance, and also gives you a nice exception if any arguments
> >>> > are missing.
> >>> >
> >>> >> {
> >>> >> $this->_fowlerTrailers = $fowlerTrailers;
> >>> >> $this->_puebloTrailers = $puebloTrailers;
> >>> >> $this->_trailerTypes = $trailerTypes;
> >>> >>
> >>> >> parent::__construct($options);
> >>> >> }
> >>> >>
> >>> >> /**
> >>> >> * 'fowlerTrailerId' text element
> >>> >> *
> >>> >> * Format the types array using the
> >>> >> * database result passed to the constructor
> >>> >> *
> >>> >> */
> >>> >> public function init()
> >>> >> {
> >>> >> /**
> >>> >> * configure form output and fieldset
> >>> >> */
> >>> >> $this->setDecorators( array(
> >>> >> 'FormElements',
> >>> >> array('DijitForm', array('id' => 'myTrailerSelectForm', 'method' => 'post')),
> >>> >> array('BorderContainer', array('id' => 'myBorderContainer', 'style'
> >>> >> => 'width: 100%; height: 100%;', 'dijitParams' => array('gutters' =>
> >>> >> 'true') ) ),
> >>> >> ));
> >>> >
> >>> > Well, the problem with the missing <dl> tags is solved -- you're
> >>> > overriding the decorators with the above, and never giving it the
> >>> > HtmlTag decorator... (should be between FormElements and DijitForm).
> >>> >
> >>> >>
> >>> >> //$this->setElementDecorators(array('DijitElement', 'Label'));
> >>> >>
> >>> >> // fowlerTrailers element
> >>> >> $trailers = array('' => '');
> >>> >> foreach( $this->_fowlerTrailers as $row ) {
> >>> >> ( $row->is_new ) ? $isNew = 'N' : $isNew = 'U';
> >>> >> $trailers[$row->trailer_id] = "$isNew (" . substr( $row->vin, -4, 4
> >>> >> ) . ') ' .$row->year . ' ' . $row->mfr . ' ' .
> >>> >> $row->width . 'X' . $row->length . ' ' . $row->type;
> >>> >> }
> >>> >> $this->addElement('FilteringSelect', 'fowlerTrailerId', array(
> >>> >> 'label' => 'Fowler (' . count( $this->_fowlerTrailers ) . '):',
> >>> >> 'multiOptions' => $trailers,
> >>> >> 'style' => 'width: 450px;'));
> >>> >>
> >>> >> /**
> >>> >> * 'puebloTrailerId' text element
> >>> >> *
> >>> >> * First, format the types array using the
> >>> >> * database result passed to the constructor
> >>> >> *
> >>> >> * @param array $puebloTrailers
> >>> >> *
> >>> >> */
> >>> >> $trailers = array('' => '');
> >>> >> foreach( $this->_puebloTrailers as $row ) {
> >>> >> ( true == $row->is_new ) ? $isNew = 'N' : $isNew = 'U';
> >>> >> $trailers[$row->trailer_id] = "$isNew (" . substr( $row->vin, -4, 4
> >>> >> ) . ') ' .$row->year . ' ' . $row->mfr . ' ' .
> >>> >> $row->width . 'X' . $row->length . ' ' . $row->type;
> >>> >> }
> >>> >> $this->addElement('FilteringSelect', 'puebloTrailerId', array(
> >>> >> 'label' => 'Pueblo (' . count( $this->_puebloTrailers ) . '):',
> >>> >> 'multiOptions' => $trailers,
> >>> >> 'style' => 'width: 450px;'));
> >>> >>
> >>> >> /**
> >>> >> * 'type' text element
> >>> >> *
> >>> >> * First, format the types array using the
> >>> >> * database result passed to the constructor
> >>> >> *
> >>> >> * @param array $trailerTypes
> >>> >> *
> >>> >> */
> >>> >> $types = array( '' => '' );
> >>> >> foreach( $this->_trailerTypes as $row ) {
> >>> >> $types[$row->type] = $row->type;
> >>> >> }
> >>> >>
> >>> >> $this->addElement('FilteringSelect', 'type', array(
> >>> >> 'label' => 'Type:',
> >>> >> 'multiOptions' => $types));
> >>> >>
> >>> >> /**
> >>> >> * 'vin' text element
> >>> >> */
> >>> >> $this->addElement('TextBox', 'vin', array(
> >>> >> 'label' => 'Last 4 of VIN:',
> >>> >> 'attribs' => array('maxlength' => 4, 'style' => 'width: 60px;') ) );
> >>> >>
> >>> >> /**
> >>> >> * 'trailer_id' text element
> >>> >> */
> >>> >> $this->addElement('TextBox', 'trailer_id', array(
> >>> >> 'label' => 'Stock #:',
> >>> >> 'attribs' => array('maxlength' => 5, 'style' => 'width: 60px;') ) );
> >>> >>
> >>> >> /**
> >>> >> * 'submit' submit button element
> >>> >> */
> >>> >> $this->addElement('SubmitButton', 'submitButton', array(
> >>> >> 'label' => 'View'));
> >>> >> $this->submitButton->addDecorator('HtmlTag', array('tag' => 'div',
> >>> >> 'class' => 'buttons', 'placement' => 'prepend', 'openOnly' => true))
> >>> >> ->removeDecorator('DtDdWrapper');
> >>> >>
> >>> >> /**
> >>> >> * 'back' submit button element
> >>> >> */
> >>> >> $this->addElement('Button', 'resetButton', array(
> >>> >> 'label' => 'Reset',
> >>> >> 'type' => 'button',
> >>> >> 'onclick' =>
> >>> >> "window.location.href='http://www.trtrailer.org/trailers/index/requestId/"
> >>> >> . mt_rand(50000, 70000) . "/'"));
> >>> >> $this->resetButton->addDecorator('HtmlTag', array('tag' => 'div',
> >>> >> 'placement' => 'append', 'closeOnly' => true))
> >>> >> ->removeDecorator('DtDdWrapper');
> >>> >>
> >>> >> $this->addDisplayGroup(array( 'fowlerTrailerId', 'puebloTrailerId',
> >>> >> 'type', 'vin', 'trailer_id', 'submitButton', 'resetButton'),
> >>> >> 'myElements');
> >>> >> $this->myElements->addDecorator('Fieldset', array('legend' =>
> >>> >> 'Trailer Selector'));
> >>> >>
> >>> >> }
> >>> >> }
> >>> >
> >>> > Overall, this looks fine.
> >>> >
> >>> > --
> >>> > Matthew Weier O'Phinney
> >>> > Software Architect | matthew@zend.com
> >>> > Zend Framework | http://framework.zend.com/
> >>> >
> >>>
> >>
> >> --
> >> Matthew Weier O'Phinney
> >> Software Architect | matthew@zend.com
> >> Zend Framework | http://framework.zend.com/
> >>
> >
>
--
Matthew Weier O'Phinney
Software Architect | matthew@zend.com
Zend Framework | http://framework.zend.com/
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