In my view I have this code:
echo $form->select2Row($model, 'Zustelladresse', array(
'asDropDownList' => false,
'options' => array(
'placeholder' => "Zustelladresse",
'width' => '100%',
'closeOnSelect' => true,
'minimumInputLength'=>1,
'initSelection' => "js:function (element, callback) {
var selected_data = new Object;
selected_data.id = '123';
selected_data.text = 'Test';
callback(selected_data);
}",
'ajax' => array(
'url' => Yii::app()->createUrl('address/zustelladresse'),
'dataType' => 'json',
'data' => 'js:function(term,page) { if(term && term.length){ return { zustelladresse: term };} }',
'results' => 'js:function(data,page) { return {results: data}; }',
),
)));
Created html:
Why is created only label and hidden input?
YiiBooster widgets are quite tricky to debug, if anything is wrong they just don't show. If you still need the answer, I successfully displayed a select2 widget with this code:
$form->select2Row($model, 'attribute_name', array(
'data' => array('1'=>'value1,'2'=>'value2'),
'htmlOptions'=>array(
'style' => 'width:600px',
'multiple' => true,
),
'options'=>array('placeholder'=>'Please make a selection'),
));
I'd suggest you to start from this code and add up your options one by one, and see if anything breaks.
Related
Hi I have CRUD generated CGridView in yii. I need to add a new button to CGridView rows and hide it if appointment_status(one of CGridView column) value equals 0
This is my code of CGridView,
$this->widget('zii.widgets.grid.CGridView', array(
'id' => 'bookings-grid',
'dataProvider' => $model->search(),
'filter' => $model,
'columns' => array(
'id',
'name',
'email',
'telephone',
'time',
'employee',
'appointment_status',
'client_ip',
'link' => array(
'header' => 'Confirmation',
'type' => 'raw',
'value' => 'CHtml::button("$data->appointment_status",array("onclick"=>"document.location.href=\'".Yii::app()->controller->createUrl("controller/action",array("id"=>$data->id))."\'"))',
'visible'=>$data->appointment_status==1,
),
array(
'class' => 'CButtonColumn',
),
),
));
But all I'm getting is error stating,
Undefined variable: data
It would be great help if someone can look into it.
you can use like this:
$this->widget('zii.widgets.grid.CGridView', array(
'id' => 'bookings-grid',
'dataProvider' => $model->search(),
'filter' => $model,
'columns' => array(
'id',
'name',
'email',
'telephone',
'time',
'employee',
'appointment_status',
'client_ip',
'link' => array(
'header' => 'Confirmation',
'type' => 'raw',
'value' => function ($data) {
if ($data->appointment_status == 1) {
return CHtml::button("$data->appointment_status", array("onclick" => "document.location.href=\'" . Yii::app()->controller->createUrl("controller/action", array("id" => $data->id)) . "\'"));
} else {
return;
}
}
),
array(
'class' => 'CButtonColumn',
),
),
));
Your 'visible' handling the column visibility and not the button, you can use custom attribute on model to create and handle the button visibility.
add to your model:
public function getConfirmationButton()
{
if ($data->appointment_status == 1) {
return CHtml::button($this->appointment_status,array("onclick"=>"document.location.href=\'".Yii::app()->controller->createUrl("controller/action",array("id"=>$this->id))."\'"));
} else {
return '';
}
}
and call it in your view:
..........
'link' => array(
'header' => 'Confirmation',
'type' => 'raw',
'value' => '$data->confirmationButton',
),
...........
visible is a boolean or a PHP expression that will be evaluated to give a boolean. During the evaluation $data is assigned to the current item from the dataProvider used. $data doesn't exist outside of the evaluation function evaluateExpression(). As such the implementation should be:
`visible` => '$data->appointment_status == 1',
You need to quote value of visible key in link array. So instead of this:
'visible'=>$data->appointment_status==1
It should be:
'visible'=>'$data->appointment_status==1'
it should work now.
You will get undefined variable because visible not allow any callback.
Try this solution, it's yii2 code and i don't know much of Yii.
'delete' => function ($url, $model) {
return ($model->isVisible($model)) ?
Html::a('<span class="glyphicon glyphicon-trash"></span>',
$url,
['title' => Yii::t('app', 'Delete')]) : '';
public static function isVisible($data)
{
return ($data->appointment_status == 1) ? true : false;
}
My install.php is not being run during installation.I checked everywhere.To be sure,I ran the code in install.php elsewhere and it worked well. But during installation only the install.php is being skipped somehow.My module name is Hotelreservation, hence the code in install.php is as below. Why is there no error display during installation ?
<?php
class Hotelreservation_Installer extends Engine_Package_Installer_Module
{
public function onInstall()
{
$this->_hotelroomsBrowsePage();
parent::onInstall();
}
protected function _hotelroomsBrowsePage()
{
$db = $this->getDb();
// profile page
$page_id = $db->select()
->from('engine4_core_pages', 'page_id')
->where('name = ?', 'hotelreservation_index_browse')
->limit(1)
->query()
->fetchColumn();
if (!$page_id) {
// Insert page
$db->insert('engine4_core_pages', array(
'name' => 'hotelreservation_index_browse',
'displayname' => 'HotelRooms Browse Page',
'title' => 'Browse Rooms',
'description' => 'this page displays rooms',
'custom' => 0,
));
$page_id = $db->lastInsertId();
// Insert main
$db->insert('engine4_core_content', array(
'type' => 'container',
'name' => 'main',
'page_id' => $page_id,
));
$main_id = $db->lastInsertId();
// Insert middle
$db->insert('engine4_core_content', array(
'type' => 'container',
'name' => 'middle',
'page_id' => $page_id,
'parent_content_id' => $main_id,
'order' => 2,
));
$middle_id = $db->lastInsertId();
// Insert hotelreservation.browse-menu
$db->insert('engine4_core_content', array(
'type' => 'widget',
'name' => 'hotelreservation.browse-menu',
'page_id' => $page_id,
'parent_content_id' => $middle_id,
'order' => 1,
));
// Insert core content
$db->insert('engine4_core_content', array(
'type' => 'widget',
'name' => 'core.content',
'page_id' => $page_id,
'parent_content_id' => $middle_id,
'order' => 2,
));
// Insert left
$db->insert('engine4_core_content', array(
'type' => 'container',
'name' => 'left',
'page_id' => $page_id,
'parent_content_id' => $main_id,
'order' => 3,
));
$left_id = $db->lastInsertId();
}
return $this;
}
}// end class
Did you add info to mainfest file like this in packages array
'callback' => array(
'path' => 'Your path to php file',
'class' => 'Hotelreservation_Installer',
),
I agree with Arif. Check the file manifest.php inside of //settings:
(info of module Album)
'callback' => array(
'path' => 'application/modules/Album/settings/install.php',
'class' => 'Album_Installer',
),
I had this same issue and got it to work.
It turns out that the installer looks in application/packages/module-yourmodule-x.x.x.json first. around line 35 you'll find:
"callback": {
"path": null,
"class": "Engine_Package_Installer_Module",
"priority": 100
},
change that to:
"callback": {
"path": "application/modules/Yourmodule/settings/install.php",
"class": "Yourmodule_Installer",
"priority": 100
},
now, when you run the installer, your install.php will be called.
I'm trying to use Form Builder to build a simple file upload prompt. I want to specify the rule for the file to be similar to
array('formFile', 'file', 'allowEmpty' => false, 'types' => 'html'),
but something is wrong. The file upload element only appears if I explicitly mark the element as 'safe' (and remove the 'file' rule). What am I missing?
models/UploadForm.php
class UploadForm extends CFormModel
{
public $year;
public $formFile;
public function rules ()
{
return array(
array('year', 'required'),
array('year', 'date', 'format'=>'yyyy'),
// array('formFile', 'safe'),
array('formFile', 'file', 'allowEmpty' => false, 'types' => 'html'),
);
}
static public function getYearOptions () {...}
}
views/extranet/uploadForm.php
return array(
'title' => 'Select year',
'method' => 'post',
'enctype' => 'multipart/form-data',
'elements' => array(
'year' => array(
'type' => 'dropdownlist',
'items' => UploadForm::getYearOptions(),
),
'formFile' => array(
'type' => 'file',
'label' => 'form source file',
),
),
'buttons' => array(
'upload' => array(
'type' => 'submit',
'label' => 'upload',
),
),
);
controllers/ExtranetController.php
class ExtranetController extends CController
{
public function actionIndex ()
{
$form = new CForm('application.views.extranet.uploadForm', new UploadForm());
if ($form->submitted('upload') && $form->validate()) {...}
$this->render('index', array('form' => $form));
}
}
The reason for this is very simple.
The form builder only renders input elements which are considered safe (I.E. have a validation rule). What you have done is perfectly fine, except CFileValidator isn't "safe" by default, whereas other validators are safe.
The quickest way to solve this is the following:
// In your model::rules() function
return array(
array('formFile', 'file', 'allowEmpty' => false, 'types' => 'html', 'safe' => true),
);
Refer to these two links for more information: the CFileValidator#safe documentation, and the Github issue for a problem very similar to yours.
Im working on Zend Framework 2 especially with Zend Forms. I have declared a Select dropdown box in
Form:
$selectElement = new Element\Select('selectElement');
$selectElement->setAttribute('title', 'Select a Value')
->setAttribute('id', 'id');
$data = array(
array(
//Fetching the values from database
),
);
$selectElement->setAttribute('multiple', 'multiple')
->setValueOptions($data);
$this->add($selectElement);
InputFilter:
$inputFilter->add($factory->createInput(array(
'name' => 'selectElement',
'required' => false,
'filters' => array(
array(
'name' => 'Int'
),
),
)));
I have used Zend Debug to get the values which are in the selectElement dropbox in this fashion:
$dataSelectElements = $this->getRequest()->getPost('selectElement');
\Zend\Debug\Debug::dump($dataSelectElements);
Debug Result:
array(4) {
[0] => string(2) "20"
[1] => string(2) "22"
[2] => string(2) "23"
[3] => string(2) "75"
}
Basically Im getting the id's from the selectElement form to store it in the database. Right now Im getting a notice and zend form error:
Notice Error:
Notice: Array to string conversion in ..\zendframework\zendframework\library\Zend\Filter\Int.php on line 29
And a form invalid error:
array(1) {
[0] => array(1) {
["selectElement "] => array(1) {
["explodeInvalid"] => string(35) "Invalid type given. String expected"
}
}
}
Is there a solution to over come this problem. Any help would be appreciated.
The Int filter will attempt to make an Integer out of your array of data, which is not going to work.
Previously I've used the Callback filter, which can be used to loop through the data and check if each value is an Int.
For example:
'filters' => array(
array(
'name' => 'Callback',
'options' => array(
'callback' => function($values) {
return array_filter($values, function($value) {
return ((int)$value == $value);
});
}
)
),
),
I did bit differently, something like this
form
class Companyform extends Form
{
public function __construct()
{
// we want to ignore the name passed
parent::__construct('company');
$this->setAttribute ('method', 'post');
$this->setAttribute ('class', 'form-horizontal');
$this->add ( array (
'name' => 'parentID',
'type' => 'Zend\Form\Element\Select',
'attributes' => array(
'id' => 'parentID',
'type' => 'select',
'placeholder' => "Parent Company",
),
'options' => array(
'label' => 'Parent Company'
)
));
$this->add(array(
'name' => 'btnsubmit',
'attributes' => array(
'id' => 'btnsubmit',
'type' => 'submit',
'value' => 'Add',
'class' => 'btn btn-primary'
),
));
}
}
controller
public function addAction()
{
$request = $this->getRequest();
$companyList = $this->_getCompanyList();
$form = new Companyform();
$form->get('parentID')->setAttribute('options',$companyList);
if ($request->isPost())
{
$company = new Company();
$form->setInputFilter($company->getInputFilter());
$form->setData($request->getPost());
if ($form->isvalid())
{
}
}
}
public function _getCompanyList()
{
$companies = $this->Em()->getEntityManager()->getRepository('XXXX\Entity\Company')->findBy(array('isDeleted'=>'0'));
$companyIDList = array();
$companyIDList[0] = "No Parent";
foreach ($companies as $company)
{
$companyIDList[$company->id] = $company->companyName;
}
return $companyIDList;
}
Entity class
protected $inputFilter;
public function setInputFilter(InputFilterInterface $inputFilter)
{
throw new \Exception("Not used");
}
public function getInputFilter()
{
if (!$this->inputFilter) {
$inputFilter = new InputFilter();
$factory = new InputFactory();
$inputFilter->add($factory->createInput(array(
'name' => 'companyName',
'required' => true,
'filters' => array(
array('name' => 'StripTags'),
array('name' => 'StringTrim'),
),
'validators' => array(
array(
'name' => 'StringLength',
'options' => array(
'encoding' => 'UTF-8',
'min' => 2,
'max' => 255,
),
),
),
)));
$this->inputFilter = $inputFilter;
}
return $this->inputFilter;
}
You may need to add following library in entity
use Zend\InputFilter\InputFilter;
use Zend\InputFilter\Factory as InputFactory;
use Zend\InputFilter\InputFilterAwareInterface;
use Zend\InputFilter\InputFilterInterface;
In ZendFramework 2, when you creating a (add) element from your Form file, Check the attribute: inarrayvalidator is true.
$this->add(array(
'name' => 'select_name',
'type' => 'select',
'id' => 'select_name',
'options' => array(
'label' => 'Select Name',
),
'attributes' => array(
'id' => 'select_id',
'inarrayvalidator' => true,
),
));
I hope, this works...
I want to have a add more button on clicking which i can add dynamically, textboxes in a drupal form api.. can someone help on this?
Thanks in advance
Take a look at Adding dynamic form elements using AHAH. It is a good guide to learn AHAH with Drupal's form API.
EDIT: For an example, install the Examples for Developers module, it has an AHAH example you can use to help you learn.
Here is an example how to solve this with Ajax in Drupal 7(If anyone want I can convert it also to Drupal 6 using AHAH(name before it became Ajax)).
<?php
function text_boxes_form($form, &$form_state)
{
$number = 0;
$addTextbox = false;
$form['text_lists'] = array
(
'#tree' => true,
'#theme' => 'my_list_theme',
'#prefix' => '<div id="wrapper">',
'#suffix' => '</div>',
);
if (array_key_exists('triggering_element', $form_state) &&
array_key_exists('#name', $form_state['triggering_element']) &&
$form_state['triggering_element']['#name'] == 'Add'
) {
$addTextbox = true;
}
if (array_key_exists('values', $form_state) && array_key_exists('text_lists', $form_state['values']))
{
foreach ($form_state['values']['text_lists'] as $element) {
$form['text_lists'][$number]['text'] = array(
'#type' => 'textfield',
);
$number++;
}
}
if ($addTextbox) {
$form['text_lists'][$number]['text'] = array(
'#type' => 'textfield',
);
}
$form['add_button'] = array(
'#type' => 'button',
'#name' => 'Add',
'#ajax' => array(
'callback' => 'ajax_add_textbox_callback',
'wrapper' => 'wrapper',
'method' => 'replace',
'effect' => 'fade',
),
'#value' => t('Add'),
);
return $form;
}
function ajax_add_textbox_callback($form, $form_state)
{
return $form['text_lists'];
}
function text_boxes_menu()
{
$items = array();
$items['text_boxes'] = array(
'title' => 'Text Boxes',
'description' => 'Text Boxes',
'page callback' => 'drupal_get_form',
'page arguments' => array('text_boxes_form'),
'access callback' => array(TRUE),
'type' => MENU_CALLBACK,
);
return $items;
}