I would like to be able to link to items listed by CGridView or CListView (or any view with pagination), for example:
CHtml::link('Link to item #123', array('/item/index', 'item_id'=>123));
The goal is to have CGridView/CListView open up on the page where item with ID 123 is!
Can this be achieved in a reasonably trivial way?
Yes it can be, here is an example of how you would do it:
Example
<?php $this->widget('zii.widgets.grid.CGridView', array(
'id'=>'customer-grid',
'dataProvider'=>$model->search(),
'selectionChanged'=>'js:function(id){
n = $.fn.yiiGridView.getSelection(id);
if (n>0){
$.ajax({
url: "'.Yii::app()->urlManager->createUrl('customer/view/').'",
type: "GET",
data: {"id": parseInt(n)},
dataType: "html",
success: function(data) {
$("#customer-div").html(data);
}
});',
'filter'=>$model,
'columns'=>array(
'id',
array(
'name' => 'trading_name',
'value' => 'CHtml::link($data->trading_name, Yii::app()
->createUrl("customer/view/",array("id"=>$data->primaryKey)))',
'type' => 'raw',
'options' => array('ajax' => array('type' => 'get', 'url'=>'js:$(this).attr("href")',
'success' => 'js:function(data) {
$("#tab1").html(data);')
),
),
'email',
'site_code',
array(
'class'=>'CButtonColumn',
),
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;
}
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.
I need to add a column in CGridView.
I use this:
$this->widget('zii.widgets.grid.CGridView', array(
'id'=>'user-grid',
'dataProvider'=>$model->search(),
'filter'=>$model,
'pager' => array(
'firstPageLabel' => '<<',
),
'columns'=>array(
'username',
'name',
'email',
'creationDate',
array(
'class' => 'CButtonColumn',
'template' => '{change} {view}',
'buttons' => array(
'change' => array(
'url'=> "'http://test.com/userservice/".$model->username."'",
),
),
),
array(
'name' => 'test',
'value' => 'testtest',
)
),
));
But I got error:
Property "User.test" is not defined.
You're almost there, in your column array you would use the name param for attributes of the model in the dataprovider, instead for custom columns you can use header like so:
'columns'=>array(
...
array(
'header' => 'test',
'value' => '"testtest"',
),
...
)
You can write normal code on CGridView like this .
'columns'=>array(
'username',
'name',
'email',
'creationDate',
'test',
---
),
If you put code like this on your respective model .
---
public $test ;
public function afterFind() {
$this->test = 'Test Variable' ; // put your custom code to reflect exact need
return parent::afterFind();
}
---
I'm using Zend Framework 2 and I need a Dependent Dropdown. When user select an category (cat_id on my example) the system fills the subcategory (sca_id) with the correct elements.
I could do that by creating an application like this:
My form looks like:
$this->add(array(
'name' => 'cat_id',
'type' => 'Zend\Form\Element\Select',
'options' => array(
'label' => 'Categoria',
'value_options' => array(
'' => '',
),
),
));
$this->add(array(
'name' => 'sca_id',
'type' => 'Zend\Form\Element\Select',
'options' => array(
'label' => 'Sub Categoria',
'style' => 'display:none;', // Esse campo soh eh exibido qndo uma categoria for escolhida
'value_options' => array(
'' => '',
),
),
));
Note that I don't fill the value_options there, because I choose do that in my controller, where the Service Manager is avaliable:
$form = new ProdutoForm('frm');
$form->setAttribute('action', $this->url()->fromRoute('catalogo-admin', array( ... )));
// Alimenta as comboboxes...
$form->get('cat_id')->setValueOptions($this->getCategoriaService()->listarCategoriasSelect());
On the change event of cat_id I do an $.ajax to grab the elements from an Action and fill the sca_id.
That works fine!
The problem is on my validation:
$this->add(array(
'name' => 'cat_id',
'require' => true,
'filters' => array(
array('name' => 'Int'),
),
));
$this->add(array(
'name' => 'sca_id',
'require' => true,
'filters' => array(
array('name' => 'Int'),
),
));
When I submit my form it keeps saying : The input was not found in the haystack for both dropdowns...
What I'm doing wrong?
Extra questions : There's a better way to fill my dropdowns?
Ps.: I guess this question Disable notInArray Validator Zend Framework 2 asks something similar than me, but I wanted to detail more my problem.
Well, I realized that I should populate my select element before validate my form!
// SaveAction
$request = $this->getRequest();
if ($request->isPost())
{
$form = new ProdutoForm();
// Alimenta as comboboxes...
$form->get('cat_id')->setValueOptions($this->getCategoriaService()->listarCategoriasSelect());
$form->get('sca_id')->setValueOptions($this->getSubCategoriaService()->listarSubCategoriasSelect());
// If the form doesn't define an input filter by default, inject one.
$form->setInputFilter(new ProdutoFormFilter());
// Get the data.
$form->setData($request->getPost());
// Validate the form
if ($form->isValid())
{
// Valid!
}else{
// Invalid...
}
That code works nice. My form now validate perfectly!
In my project one of the model named types having multiple relation to other models the criteria with part is giving below its like
$criteria->with = array(
'category',
'subCategory',
'accountsSupplierPriceDetails' => array(
'with' => 'serviceLevel'
)
);
the relationship goes like
types - category - relation(1-1)
types - subcategory - relation(1-1)
types - accountsSupplierPriceDetails - relation(1-1)
accountsSupplierPriceDetails - serviceLevel - relation(1-n)
my problem is how to display the names from each table in a grid. the result of (1-n) should be displayed in a dropdownbox. when i try to access the data from column it shows the error Trying to get property of non-object ($data->accountsSupplierPriceDetails->serviceLevel ->name). can anyone please help me.
Thanks in advance.
in my view i create a cgridview with 5 rows in which one row data is populated using dropdownlist.
<div style="width:700px; height:auto;">
<?php
$widget = $this->widget('zii.widgets.grid.CGridView', array(
'id' => 'response-grid',
'dataProvider' => $pickdataset->pickCategorylistingForMain(),
'cssFile' => Yii::app()->baseUrl . '/media/css/gridview.css',
'summaryText' => '',
'ajaxUpdate' => 'response-grid',
'enablePagination' => true,
'pager' => array(
'class' => 'LinkPager',
'cssFile' => false,
'header' => false,
'firstPageLabel' => 'First',
'prevPageLabel' => 'Previous',
'nextPageLabel' => 'Next',
'lastPageLabel' => 'Last',
),
'columns' => array(
array(
'name' => 'id',
'header' => '#',
'value' => '$this->grid->dataProvider->pagination->currentPage * $this->grid->dataProvider->pagination->pageSize + ($row+1)',
),
array(
'type' => 'raw',
'name' => 'categoryExt',
'header' => 'Category',
),
array(
'type' => 'raw',
'header' => 'Sub Category',
'value' => '$data->subCategory->name',
),
array(
'type' => 'raw',
'name' => 'locationExt',
'header' => 'Location',
),
array(
'type' => 'raw',
'header' => 'Name',
'value' => 'CHtml::dropDownList($data->corporate_id."-".$data->category_id."-".$data->sub_category_id."-".$data->location_id,"",popDropBox($data->masterCategoryServiceLevels), array("class" => "listbox"), array("empty" => "Select a Location"))',
),
array(
'type' => 'raw',
'header' => 'Pick',
'value' => 'CHtml::image(Yii::app()->baseUrl . "/media/images/edit_icon.png",$data->corporate_id."-".$data->category_id."-".$data->sub_category_id."-".$data->location_id,array("title" => "Select this Combination"))',
),
),));
function popDropBox($data)
{
$list = array();
foreach ($data as $row)
{
$list[$row->serviceLevel->id] = $row->serviceLevel->name;
}
return $list;
}
?>
</div>
the relation in model is:
'masterCategoryServiceLevels' => array(self::HAS_MANY, 'MasterCategoryServiceLevel', 'category_template_id'),
'corporate' => array(self::BELONGS_TO, 'AccountsCorporate', 'corporate_id'),
'category' => array(self::BELONGS_TO, 'MasterCategory', 'category_id'),
'subCategory' => array(self::BELONGS_TO, 'MasterCategory', 'sub_category_id'),
'location' => array(self::BELONGS_TO, 'MasterLocation', 'location_id'),
the row is
array(
'type' => 'raw',
'header' => 'Name',
'value' => 'CHtml::dropDownList($data->corporate_id."-".$data->category_id."-".$data->sub_category_id."-".$data->location_id,"",popDropBox($data->masterCategoryServiceLevels), array("class" => "listbox"), array("empty" => "Select a Location"))',
),
and i use a function to create dropdown data is
function popDropBox($data)
{
$list = array();
foreach ($data as $row)
{
$list[$row->serviceLevel->id] = $row->serviceLevel->name;
}
return $list;
}
please comment if you have any doubt. i am free to share... have a nice day SO friends... wishes and prayers.