Class yii\jui\DatePicker
| Inheritance | yii\jui\DatePicker » yii\jui\InputWidget » yii\jui\Widget » yii\base\Widget » yii\base\Component » yii\base\Object |
|---|---|
| Implements | yii\base\Configurable, yii\base\ViewContextInterface |
| Available since version | 2.0 |
| Source Code | https://github.com/yiisoft/yii2-jui/blob/master/DatePicker.php |
DatePicker renders a datepicker jQuery UI widget.
For example to use the datepicker with a model:
echo DatePicker::widget([
'model' => $model,
'attribute' => 'from_date',
//'language' => 'ru',
//'dateFormat' => 'yyyy-MM-dd',
]);
The following example will use the name property instead:
echo DatePicker::widget([
'name' => 'from_date',
'value' => $value,
//'language' => 'ru',
//'dateFormat' => 'yyyy-MM-dd',
]);
You can also use this widget in an ActiveForm using the widget() method, for example like this:
<?= $form->field($model, 'from_date')->widget(\yii\jui\DatePicker::classname(), [
//'language' => 'ru',
//'dateFormat' => 'yyyy-MM-dd',
]) ?>
Note that and empty string ('') and null will result in an empty text field while 0 will be
interpreted as a UNIX timestamp and result in a date displayed as 1970-01-01.
It is recommended to add a
validation filter in your model that sets the value to null in case when no date has been entered:
[['from_date'], 'default', 'value' => null],
See also http://api.jqueryui.com/datepicker/.
Public Properties
| Property | Type | Description | Defined By |
|---|---|---|---|
| $attribute | string | The model attribute that this widget is associated with. | yii\jui\DatePicker |
| $autoIdPrefix | string | The prefix to the automatically generated widget IDs. | yii\base\Widget |
| $behaviors | yii\base\Behavior[] | List of behaviors attached to this component | yii\base\Component |
| $clientEvents | array | The event handlers for the underlying jQuery UI widget. | yii\jui\Widget |
| $clientOptions | array | The options for the underlying jQuery UI widget. | yii\jui\Widget |
| $containerOptions | array | The HTML attributes for the container tag. | yii\jui\DatePicker |
| $counter | integer | A counter used to generate $id for widgets. | yii\base\Widget |
| $dateFormat | string | The format string to be used for formatting the date value. | yii\jui\DatePicker |
| $id | string | ID of the widget. | yii\base\Widget |
| $inline | boolean | If true, shows the widget as an inline calendar and the input as a hidden field. | yii\jui\DatePicker |
| $language | string | The locale ID (e.g. 'fr', 'de', 'en-GB') for the language to be used by the date picker. | yii\jui\DatePicker |
| $model | yii\base\Model | The data model that this widget is associated with. | yii\jui\InputWidget |
| $name | string | The input name. | yii\jui\InputWidget |
| $options | array | The HTML attributes for the widget container tag. | yii\jui\Widget |
| $stack | yii\base\Widget[] | The widgets that are currently being rendered (not ended). | yii\base\Widget |
| $value | string | The input value. | yii\jui\DatePicker |
| $view | yii\web\View | The view object that can be used to render views or view files. | yii\base\Widget |
| $viewPath | string | The directory containing the view files for this widget. | yii\base\Widget |
Protected Properties
| Property | Type | Description | Defined By |
|---|---|---|---|
| $clientEventMap | array | Event names mapped to what should be specified in `. | yii\jui\Widget |
Public Methods
| Method | Description | Defined By |
|---|---|---|
| __call() | Calls the named method which is not a class method. | yii\base\Component |
| __clone() | This method is called after the object is created by cloning an existing one. | yii\base\Component |
| __construct() | Constructor. | yii\base\Object |
| __get() | Returns the value of a component property. | yii\base\Component |
| __isset() | Checks if a property is set, i.e. defined and not null. | yii\base\Component |
| __set() | Sets the value of a component property. | yii\base\Component |
| __unset() | Sets a component property to be null. | yii\base\Component |
| afterRun() | This method is invoked right after a widget is executed. | yii\base\Widget |
| attachBehavior() | Attaches a behavior to this component. | yii\base\Component |
| attachBehaviors() | Attaches a list of behaviors to the component. | yii\base\Component |
| beforeRun() | This method is invoked right before the widget is executed. | yii\base\Widget |
| begin() | Begins a widget. | yii\base\Widget |
| behaviors() | Returns a list of behaviors that this component should behave as. | yii\base\Component |
| canGetProperty() | Returns a value indicating whether a property can be read. | yii\base\Component |
| canSetProperty() | Returns a value indicating whether a property can be set. | yii\base\Component |
| className() | Returns the fully qualified name of this class. | yii\base\Object |
| detachBehavior() | Detaches a behavior from the component. | yii\base\Component |
| detachBehaviors() | Detaches all behaviors from the component. | yii\base\Component |
| end() | Ends a widget. | yii\base\Widget |
| ensureBehaviors() | Makes sure that the behaviors declared in behaviors() are attached to this component. | yii\base\Component |
| getBehavior() | Returns the named behavior object. | yii\base\Component |
| getBehaviors() | Returns all behaviors attached to this component. | yii\base\Component |
| getId() | Returns the ID of the widget. | yii\base\Widget |
| getView() | Returns the view object that can be used to render views or view files. | yii\base\Widget |
| getViewPath() | Returns the directory containing the view files for this widget. | yii\base\Widget |
| hasEventHandlers() | Returns a value indicating whether there is any handler attached to the named event. | yii\base\Component |
| hasMethod() | Returns a value indicating whether a method is defined. | yii\base\Component |
| hasProperty() | Returns a value indicating whether a property is defined for this component. | yii\base\Component |
| init() | Initializes the widget. | yii\jui\DatePicker |
| off() | Detaches an existing event handler from this component. | yii\base\Component |
| on() | Attaches an event handler to an event. | yii\base\Component |
| render() | Renders a view. | yii\base\Widget |
| renderFile() | Renders a view file. | yii\base\Widget |
| run() | Renders the widget. | yii\jui\DatePicker |
| setId() | Sets the ID of the widget. | yii\base\Widget |
| setView() | Sets the view object to be used by this widget. | yii\base\Widget |
| trigger() | Triggers an event. | yii\base\Component |
| widget() | Creates a widget instance and runs it. | yii\base\Widget |
Protected Methods
| Method | Description | Defined By |
|---|---|---|
| hasModel() | yii\jui\InputWidget | |
| registerClientEvents() | Registers a specific jQuery UI widget events | yii\jui\Widget |
| registerClientOptions() | Registers a specific jQuery UI widget options | yii\jui\Widget |
| registerWidget() | Registers a specific jQuery UI widget asset bundle, initializes it with client options and registers related events | yii\jui\Widget |
| renderWidget() | Renders the DatePicker widget. | yii\jui\DatePicker |
Events
| Event | Type | Description | Defined By |
|---|---|---|---|
| EVENT_AFTER_RUN | yii\base\WidgetEvent | An event raised right after executing a widget. (available since version 2.0.11) | yii\base\Widget |
| EVENT_BEFORE_RUN | yii\base\WidgetEvent | An event raised right before executing a widget. (available since version 2.0.11) | yii\base\Widget |
| EVENT_INIT | yii\base\Event | An event that is triggered when the widget is initialized via init(). (available since version 2.0.11) | yii\base\Widget |
Property Details
The model attribute that this widget is associated with. The value of the attribute will be converted using `Yii::$app->formatter->asDate()` with the $dateFormat if it is not null.
The HTML attributes for the container tag. This is only used when $inline is true.
See also yii\helpers\Html::renderTagAttributes() for details on how attributes are being rendered.
The format string to be used for formatting the date value. This option will be used
to populate the clientOption dateFormat.
The value can be one of "short", "medium", "long", or "full", which represents a preset format of different lengths.
It can also be a custom format as specified in the ICU manual.
Alternatively this can be a string prefixed with php: representing a format that can be recognized by the
PHP date()-function.
For example:
'MM/dd/yyyy' // date in ICU format
'php:m/d/Y' // the same date in PHP format
If not set the default value will be taken from Yii::$app->formatter->dateFormat.
If true, shows the widget as an inline calendar and the input as a hidden field.
The locale ID (e.g. 'fr', 'de', 'en-GB') for the language to be used by the date picker. If this property is empty, then the current application language will be used.
Since version 2.0.2 a fallback is used if the application language includes a locale part (e.g. de-DE) and the language
file does not exist, it will fall back to using de.
The input value. This value will be converted using `Yii::$app->formatter->asDate()` with the $dateFormat if it is not null.
Method Details
Initializes the widget.
If you override this method, make sure you call the parent implementation first.
| public void init ( ) |
Renders the DatePicker widget.
| protected string renderWidget ( ) | ||
| return | string | The rendering result. |
|---|---|---|
Renders the widget.
| public void run ( ) |