I would like to use data provider value in htmlOptions.
How I can change the style of row according to a value from data provider.
array(
'name'=>'type',
'type'=>'raw',
'value'=>'$data->type==1?"Deposit" : "Withdraw"',
'filter'=>array(1=>'Deposit',2=>'Withdraw'),
'cssClassExpression'=> '$date->type==1' ? "label label-info":"label label-success",
),
// where label label-info and label label-success is my css classes
$data->type is a flag and it has two value 1 and 2 , I need to use class of label-info if the value is 1 else I need to use class of label-success
Now it is taking the first class only but second class is not taking effect
Thanks
htmlOptions has no access to $data, but cssClassExpression does...
Please check this blow link and change your value field.
http://www.yiiframework.com/forum/index.php/topic/46787-cgridview-column-htmloptions-ifthen-expression/
Try this:
'cssClassExpression' => '$data->service->reservable==0 ? \'label label-info\' : \'label label-success\';',
Related
I have a model with a boolean value, generated from a table like this:
CREATE TABLE receivable (
...
is_paid INTEGER DEFAULT NULL,
...
)
You should only take notice of the possible NULL value.
I have a gii-generated Receivable.php-model and a simple CGridView, like this:
$dataProvider = $model->search();
$dataProvider->pagination = ['pageSize'=>20];
$this->widget('zii.widgets.grid.CGridView', array(
'dataProvider'=>$dataProvider,
'filter'=>$model,
'columns'=>array(
'id',
[
'name'=>'is_paid',
'type'=>'raw',
'value'=>'($data->is_paid==1)?"PAID":"";',
'filter'=>['1'=>'PAID', '0'=>'0']
],
'someothercolumn',
['class'=>'CButtonColumn']
),
);
It should make sense so far? It does work fine I must say, with just one tiny problem - I want to allow filtering on null values as well!
'filter'=>['1'=>'PAID', '0'=>'0', null=>'null'] // This shows all records.
'filter'=>['1'=>'PAID', '0'=>'0', ''=>'null'] // This also shows all records.
'filter'=>['1'=>'PAID', '<>1'=>'null or zero'] // This shows 0-records only.
Well, now I'm at a loss. Is there any way I can use the CDataColumn.filter to allow the user to filter on null values? (Only display rows where 'is_paid'==null)
Edit: Values can be 1,0 or NULL, but the filter can only be applied for 1 or 0 (or show everything). How can I let the user display rows with null-values only?
Any help is much appreciated!
this is one way you can do it
1.'filter' => array('0' => Yii::t('app', 'No'), '1' => Yii::t('app', 'Yes')),
or something like this
2.is_paid:boolean
or something like this
3.'filter' => CHtml::listData(UserRegistry::model()->findAll(), 'id_user_registry', 'firstname' ),
In the above example i have the values in a db table
or something like this
4.'filter' => Lookup::items('option'),
and for the above example in the model you would have something like this
4. public static function items($type, $code)
{
if(!isset(self::$_items[$type]))
self::loadItems($type);
return isset(self::$_items[$type][$code]) ? self::$_items[$type][$code] : false;
}
private static function loadItems($type)
{
self::$_items[$type]=array();
$models=self::model()->findAll(array(
'condition'=>'type=:type',
'params'=>array(':type'=>$type),
//'order'=>'position',
));
foreach($models as $model)
self::$_items[$type][$model->code]=$model->name;
}
I have two model: test1 , test2
And an action in test1 :
public function active_widgets_list()
{
$widgets = SiteWidget::model()->find('status=:status', array(':status' => '1'));
return $widgets;
}
And I will show test1.tbl_1 rows as dropdown list in test2's view:
$list=CHtml::listData(SiteWidget::model()->active_widgets_list(), 'id', 'title');
echo $form->dropDownList($model,'widget_id', $list, array('empty' => 'Select Please'));
but down't work. i have just an empty dropdown.
You should be using findAll instead of find, since find returns only a single active record with the specified condition.
$widgets = SiteWidget::model()->findAll('status=:status', array(':status' => '1'));
If you use Gii tools, You don't need any thing for saving. It generate all the codes you need it. It is so easy to make a huge of models, controllers, views and CRUD.
http://www.yiiframework.com/doc/guide/1.1/en/topics.gii
I am trying to use drop down list widget :
$this->widget('ext.multiselect.JMultiSelect',array(
'model'=>$model,
'attribute'=>'attribute',
'data'=>$data,
// additional javascript options for the MultiSelect plugin
'options'=>array()
));
What I want to know is that Details of each option available in the widget array Like what is 'attribute' , 'model' and'data' represent , as I an unable to understand it form the documentation.
The model param is the model you are creating the multi select for.
The attribute is the model attribute you are creating the multi select for.
The data is an array of key/value pairs for the list items you want to display in the multi select.
For example, if you had a model 'User' and in that model you had a field 'access_rights' and you wanted to have that field as a multi select box with a few values, you might do something like:
In your controller:
$model = new User;
$data = array(
'admin_area'=>'Admin Area Access',
'product_area'=>'Product Area Access',
'customer_area'=>'Customer Area Access',
... etc
);
In your form in your view file:
$this->widget('ext.multiselect.JMultiSelect',array(
'model'=>$model,
'attribute'=>'access_rights',
'data'=>$data,
// additional javascript options for the MultiSelect plugin
'options'=>array()
));
Edit:
To add data to the multi select options from another model you can use the CHtml::listData() method, this takes an active record result set and converts it into an array of key/value pairs so you can use in any of the other CHtml methods that require a key/value pair. To do this you simply get the records you're after from the database using active record, eg;
$myData = Data::model->findAll();
You can then put that into the listData() method and it'll create your array:
$this->widget('ext.multiselect.JMultiSelect',array(
'model'=>$model,
'attribute'=>'access_rights',
'data'=>CHtml::listData($myData, 'id', 'name'),
// additional javascript options for the MultiSelect plugin
'options'=>array()
));
(where 'id' and 'name' are the fields from the model table that you want to be the 'key' and 'value' within the array)
echo $form->dropDownList($model, 'category', CHtml::listData(TblCategory::model()->findAll(),
'id', 'category_name'), array('empty' => '---Select Category---',
'style' => 'width:350px;')), array() ?>
<?php echo $form->error($model, 'category'); ?>
I am using CGridView in Yii, how can I display a single record in 2 lines?
Basically I want to show a record details in 1st row of table and on other row I want to display its summary, I tried it with div and css but can't get proper results, is anyone there who can help me in this case?
I am using like this:
<?php
$this->widget('zii.widgets.grid.CGridView', array(
'id'=>'bidding-grid',
'itemsCssClass' => 'data-default',
'dataProvider'=>$model,
'summaryText' => '',
'columns'=>array(
'people_detail_for_bid.Person' => array(
'type'=>'raw',
'name'=>'people_detail_for_bid.Person',
'value'=>'Yii::app()->Controller->createUserNameLink($data->people_detail_for_bid->PeopleFirstName." ".$data->people_detail_for_bid->PeopleLastName, $data->people_detail_for_bid->PeopleId).
"<br><span class=decriptionText>".$data->people_detail_for_bid->PeopleDesignation."</span>".
"<br><span class=decriptionText>".$data->people_detail_for_bid->PeopleEmail."</span>"',
'htmlOptions'=>array('width'=>200),
),
'timeAgo' => array(
'type'=>'raw',
'name'=>'timeAgo',
'value'=>'"<span class=decriptionText>".Yii::app()->Controller->_ago($data->PBPostedOn)."</sapn>"',
'htmlOptions'=>array('width'=>150),
),
),
));
?>
I think the best and cleanest way to accomplish this is to create a new extension and extend it to CGridView, override the renderTableRow function like this:
/**
* Renders a table body row.
* #param integer $row the row number (zero-based).
*/
public function renderTableRow($row)
{
if($this->rowCssClassExpression!==null)
{
$data=$this->dataProvider->data[$row];
echo '<tr class="'.$this->evaluateExpression($this->rowCssClassExpression,array('row'=>$row,'data'=>$data)).'">';
}
else if(is_array($this->rowCssClass) && ($n=count($this->rowCssClass))>0)
echo '<tr class="'.$this->rowCssClass[$row%$n].'">';
else
echo '<tr>';
$colCtr = 0;
foreach($this->columns as $column){
$column->renderDataCell($row);
$colCtr++;
}
echo "</tr>\n";
echo "<tr><td colspan=\"$colCtr\">This is the summary row. </td></tr>";
}
You can customize what you are rendering in the columns, so if you want to show two different fields of your table in the same row, you have to create a function in your model:
public function customColumn()
{
return $this->PeopleDesignation.'<br/>'.$this->PeopleEmail;
}
And then assign the method to the value of your column:
array(
'type'=>'html',
'value'=>'$data->customColumn()'
),
Cheers, Pablo.
After too much search .. and I tried with different ways now finally got a solution for this .. that solution is basically a kind of 2nd way to do anything not actual way .. but it works to me ..
.....
.....
'timeAgo' => array(
'type'=>'raw',
'name'=>'timeAgo',
'value'=>'"<span class=decriptionText>".Yii::app()->Controller->_ago($data->PBPostedOn)."</sapn></td></tr><tr><td colspan=\"6\"><span class=decriptionText>".$data->PBSummary."</span>"',
'htmlOptions'=>array('width'=>150),
),
.....
.....
added some table tags on last column to close row and added another one.
hope it works for all ..
thanks ..
Sounds like 2 interleaved CGridViews. So you might try that, but I can't imagine it will work out well:
Overlay one CGridView over the other, with enough transparent space in each row for the other to display it's row, and ...
a. one `CGridView` table offset vertically by half a row height, *OR*
b. one table's row's text vertically top-aligned & the other bottom-aligned
But somehow I doubt that's a CGridView capability ;) And keeping the two in sync so they pagenate and scroll together would be darn near impossible. Sounds like you need to enhance CGridView or derive a new widget from CGridView. I wonder if JQuery has something to do this?
Hi can you please tell how can i validate the multiple checkbox any one is checked in yii framework
array('accept', 'required', 'requiredValue' => 1, 'message' => 'You should select alteast one')
As these value are usually sent as arrays, I wrote an array validator for these cases once: https://github.com/schmunk42/p3extensions/blob/master/validators/P3ArrayValidator.php
Usage example:
array('accept',
'ext.validators.P3ArrayValidator',
'min'=>1,
'allowEmpty'=>false,
'message' => 'You should select at least one'
),
sorry for the late reply.
But, I found a solution without installing any extension.
Take a hidden field with the same name [Checkboxes list field].
<?php echo $form->hiddenField($model,'categories');?>
Display a list of categories with name different from our field name (multiple checkboxes).
But, remember the 'class', and play with the class to save the values.
<?php
echo CHtml::checkBoxList(
'group',
//you can pass the array here which you want to be pre checked
explode(',', trim($model->attributes['categories'], ',')),
CHtml::listData(Category::model()->findAll(),'id','name'),
array('separator'=>'', 'template'=>'<tr><td style="width:5%;">{input}</td><td>{label}</td></tr>', 'class' => 'group')
);
?>
This way validation should work also, you get category ids as comma separated e.g. [,1,2,6,]
<script>
$(function(){
$(".group").click(function(){
var str = $('.group:checked').map(function() {
return this.value;
}).get().join();
var groupCats = (str.length > 0) ? ','+str+',' : '';
$('#ModelNAME_field').val(groupCats);
// Get the 'ModelNAME_field' by viewing source of HTML of hidden field.
});
});
</script>