Class kartik\field\FieldRange
| Inheritance | kartik\field\FieldRange » kartik\base\Widget » yii\base\Widget » yii\base\Component » yii\base\BaseObject |
|---|---|
| Implements | kartik\base\BootstrapInterface, yii\base\Configurable, yii\base\ViewContextInterface |
| Uses Traits | kartik\base\BootstrapTrait, kartik\base\TranslationTrait, kartik\base\WidgetTrait |
| Available since version | 1.0 |
FieldRange widget enables to setup and manage an input field range (from/to values) that works seamlessly with kartik\form\ActiveForm and kartik\form\ActiveField.
The widget renders the range feature by implementing styling available with
- Bootstrap 3 input group addons for $bsVersion =
3.x - Bootstrap 4 input group addons for $bsVersion =
4.x
Public Properties
| Property | Type | Description | Defined By |
|---|---|---|---|
| $addInputCss | string | The additional CSS class that will be appended to input markup | kartik\field\FieldRange |
| $attribute1 | string | The first field's model attribute that this widget is associated with. | kartik\field\FieldRange |
| $attribute2 | string | The second field's model attribute that this widget is associated with. | kartik\field\FieldRange |
| $autoIdPrefix | string | The prefix to the automatically generated widget IDs. | yii\base\Widget |
| $baseSourcePath | string|false | Get parsed base source path based on $sourcePath setting. If $sourcePath is not set, it will return the current working directory of this widget class. | kartik\base\WidgetTrait |
| $behaviors | yii\base\Behavior[] | List of behaviors attached to this component. | yii\base\Component |
| $bsColCssPrefixes | array | The bootstrap grid column css prefixes mapping, the key is the bootstrap versions, and the value is an array containing the sizes and their corresponding grid column css prefixes. | kartik\base\BootstrapTrait |
| $bsCssMap | array | CSS conversion mappings across bootstrap library versions. | kartik\base\BootstrapTrait |
| $bsExtBasename | integer | The yii2 bootstrap extension base name (readonly property available via getter method getBsExtBasename()) | kartik\base\BootstrapTrait |
| $bsVer | integer | Bootstrap version number currently set (readonly property available via getter method getBsVer()) | kartik\base\BootstrapTrait |
| $bsVersion | integer|string | The bootstrap library version that you wish to use for this specific extension / widget. | kartik\base\BootstrapTrait |
| $container | array | The HTML options for the main container | kartik\field\FieldRange |
| $counter | integer | A counter used to generate $id for widgets. | yii\base\Widget |
| $defaultBtnCss | string | Default bootstrap button CSS (readonly property available via getter method getDefaultBtnCss()) | kartik\base\BootstrapTrait |
| $defaultIconPrefix | string | Default icon prefix (readonly property available via getter method getDefaultIconPrefix()) | kartik\base\BootstrapTrait |
| $defaultOptions | array | Default HTML attributes or other settings for widgets. | kartik\base\WidgetTrait |
| $defaultPluginOptions | array | Default plugin options for the widget | kartik\base\WidgetTrait |
| $dropdownClass | string | Bootstrap dropdown class name based on currently configured bootstrap version (readonly property available via getter method getDropdownClass()) | kartik\base\BootstrapTrait |
| $errorContainer | array | The HTML attributes for the common error block container | kartik\field\FieldRange |
| $fieldConfig1 | array | The active field configuration for attribute1 (applicable when $form property is set). | kartik\field\FieldRange |
| $fieldConfig2 | array | The active field configuration for attribute2 (applicable when $form property is set) | kartik\field\FieldRange |
| $form | kartik\form\ActiveForm | The form instance, if used with active form | kartik\field\FieldRange |
| $hashVarLoadPosition | integer | The position where the client JS hash variables for the input widget will be loaded. | kartik\base\WidgetTrait |
| $i18n | array | The the internalization configuration for this widget. | kartik\base\TranslationTrait |
| $id | string|null | ID of the widget. Note that the type of this property differs in getter and setter. See getId() and setId() for details. | yii\base\Widget |
| $items1 | array | The option data items for first field if $type is set to INPUT_DROPDOWN_LIST, INPUT_LIST_BOX, INPUT_CHECKBOX_LIST, INPUT_RADIO_LIST, INPUT_CHECKBOX_BUTTON_GROUP, INPUT_RADIO_BUTTON_GROUP. | kartik\field\FieldRange |
| $items2 | array | The option data items for second fieldif $type is set to INPUT_DROPDOWN_LIST, INPUT_LIST_BOX, INPUT_CHECKBOX_LIST, INPUT_RADIO_LIST, INPUT_CHECKBOX_BUTTON_GROUP, INPUT_RADIO_BUTTON_GROUP. | kartik\field\FieldRange |
| $label | string | The label to be displayed. | kartik\field\FieldRange |
| $labelOptions | array | HTML attributes for the label. | kartik\field\FieldRange |
| $model | yii\base\Model | The data model that this widget is associated with. | kartik\field\FieldRange |
| $moduleId | string | The module identifier if this widget is part of a module. | kartik\base\WidgetTrait |
| $name1 | string | The first field's input name. | kartik\field\FieldRange |
| $name2 | string | The second field's input name. | kartik\field\FieldRange |
| $options | array | The HTML attributes for the generated widget input. | kartik\field\FieldRange |
| $options1 | array | The HTML attributes for the first field's input tag. | kartik\field\FieldRange |
| $options2 | array | The HTML attributes for the second field's input tag. | kartik\field\FieldRange |
| $pjaxContainerId | string | The identifier for the PJAX widget container if the widget is to be rendered inside a PJAX container. | kartik\base\WidgetTrait |
| $pjaxDuplicationFix | boolean | Prevent duplication of pjax containers when browser back & forward buttons are pressed. | kartik\base\WidgetTrait |
| $pluginDestroyJs | string | The javascript that will be used to destroy the jQuery plugin | kartik\base\WidgetTrait |
| $pluginEvents | array | Widget JQuery events. | kartik\base\WidgetTrait |
| $pluginName | string | The plugin name | kartik\base\WidgetTrait |
| $pluginOptions | array | Widget plugin options. | kartik\base\WidgetTrait |
| $separator | string | The field separator string between first and second field | kartik\field\FieldRange |
| $separatorOptions | array | HTML attributes for the separator. | kartik\field\FieldRange |
| $sourcePath | string | Directory path to the original widget source. | kartik\base\WidgetTrait |
| $stack | yii\base\Widget[] | The widgets that are currently being rendered (not ended). | yii\base\Widget |
| $template | string | The template to render the widget. | kartik\field\FieldRange |
| $type | string | The input types for the field (must be one of the kartik\field\FieldRange::INPUT_XXX constants. |
kartik\field\FieldRange |
| $useAddons | boolean | Whether to implement and render bootstrap 3 addons using kartik\form\ActiveField. | kartik\field\FieldRange |
| $value1 | string | The first field's input value. | kartik\field\FieldRange |
| $value2 | string | The second field's input value. | kartik\field\FieldRange |
| $view | yii\web\View | The view object that can be used to render views or view files. Note that the type of this property differs in getter and setter. See getView() and setView() for details. | yii\base\Widget |
| $viewPath | string | The directory containing the view files for this widget. | yii\base\Widget |
| $widgetClass | string | The widget class to use if $type is set to INPUT_WIDGET. | kartik\field\FieldRange |
| $widgetContainer | array | The HTML attributes for the widget container | kartik\field\FieldRange |
| $widgetOptions1 | array | The widget options for the first field if $type is INPUT_WIDGET or one of the Krajee input
inputs from \kartik\widgets. |
kartik\field\FieldRange |
| $widgetOptions2 | array | The widget options for the second field if $type is INPUT_WIDGET or one of the
inputs from \kartik\widgets. |
kartik\field\FieldRange |
Protected Properties
| Property | Type | Description | Defined By |
|---|---|---|---|
| $_bsVer | integer | Current bootstrap version number | kartik\base\BootstrapTrait |
| $_dataVar | string | The HTML5 data variable name that will be used to store the Json encoded pluginOptions within the element on which the jQuery plugin will be initialized. | kartik\base\WidgetTrait |
| $_defaultBtnCss | string | Default bootstrap button CSS | kartik\base\BootstrapTrait |
| $_defaultIconPrefix | string | Default icon CSS prefix | kartik\base\BootstrapTrait |
| $_encOptions | string | The JSON encoded plugin options. | kartik\base\WidgetTrait |
| $_hashVar | string | The generated hashed variable name that will store the JSON encoded pluginOptions in yii\web\View::POS_HEAD. | kartik\base\WidgetTrait |
| $_isBs4 | boolean | Flag to detect whether bootstrap 4. | kartik\base\BootstrapTrait |
| $_msgCat | string | Translation message file category name for i18n. | kartik\base\TranslationTrait |
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\BaseObject |
| __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 |
| addCssClass() | Adds bootstrap CSS class to options by parsing the bootstrap version for the specified Bootstrap CSS type. | kartik\base\BootstrapTrait |
| 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\BaseObject |
| 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 |
| getBSClass() | Gets the respective Bootstrap class based on currently configured bootstrap version. | kartik\base\BootstrapTrait |
| getBaseSourcePath() | Get parsed base source path based on $sourcePath setting. If $sourcePath is not set, it will return the current working directory of this widget class. | kartik\base\WidgetTrait |
| getBehavior() | Returns the named behavior object. | yii\base\Component |
| getBehaviors() | Returns all behaviors attached to this component. | yii\base\Component |
| getBsVer() | Gets the current set bootstrap version number. | kartik\base\BootstrapTrait |
| getCssClass() | Gets bootstrap css class by parsing the bootstrap version for the specified BS CSS type. | kartik\base\BootstrapTrait |
| getDefaultBtnCss() | Gets the default button CSS | kartik\base\BootstrapTrait |
| getDefaultIconPrefix() | Gets the default icon css prefix | kartik\base\BootstrapTrait |
| getDropdownClass() | Gets the respective bootstrap dropdown class name based on currently configured bootstrap version. | kartik\base\BootstrapTrait |
| getId() | Returns the ID of the widget. | yii\base\Widget |
| getView() | kartik\base\WidgetTrait | |
| 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 object. | kartik\field\FieldRange |
| initI18N() | Yii i18n messages configuration for generating translations | kartik\base\TranslationTrait |
| initOptions() | Initializes the widget options. | kartik\field\FieldRange |
| isBs() | Validate Bootstrap version | kartik\base\BootstrapTrait |
| isBs4() | Validate if Bootstrap 4.x version. | kartik\base\BootstrapTrait |
| off() | Detaches an existing event handler from this component. | yii\base\Component |
| on() | Attaches an event handler to an event. | yii\base\Component |
| registerWidgetJs() | Registers a JS code block for the widget. | kartik\base\WidgetTrait |
| removeCssClass() | Removes bootstrap CSS class from options by parsing the bootstrap version for the specified Bootstrap CSS type. | kartik\base\BootstrapTrait |
| render() | Renders a view. | yii\base\Widget |
| renderFile() | Renders a view file. | yii\base\Widget |
| run() | Executes the widget. | kartik\field\FieldRange |
| 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 |
| validateSettings() | Validates the widget settings. | kartik\field\FieldRange |
| widget() | Creates a widget instance and runs it. | yii\base\Widget |
Protected Methods
| Method | Description | Defined By |
|---|---|---|
| addAsset() | Adds an asset to the view. | kartik\base\WidgetTrait |
| configureBsVersion() | Configures the bootstrap version settings | kartik\base\BootstrapTrait |
| fixPjaxDuplication() | Fix for weird PJAX container duplication behavior on pressing browser back and forward buttons. | kartik\base\WidgetTrait |
| getBsExtBasename() | The yii2-bootstrap extension base name. | kartik\base\BootstrapTrait |
| getDatePicker() | Generate the range input markup for kartik\date\DatePicker widget. | kartik\field\FieldRange |
| getFormInput() | Generate the input markup for an kartik\form\ActiveForm input. | kartik\field\FieldRange |
| getInput() | Generate the input markup for a normal input. | kartik\field\FieldRange |
| getPluginScript() | Returns the plugin registration script. | kartik\base\WidgetTrait |
| hasModel() | Checks whether the current widget has a model assigned to it. | kartik\field\FieldRange |
| hashPluginOptions() | Generates a hashed variable to store the pluginOptions. | kartik\base\WidgetTrait |
| initBsVersion() | Initializes bootstrap versions for the widgets and asset bundles. | kartik\base\BootstrapTrait |
| initDestroyJs() | Generates the pluginDestroyJs script if it is not set. |
kartik\base\WidgetTrait |
| isSameVersion() | Compares two versions and checks if they are of the same major BS version. | kartik\base\BootstrapTrait |
| mergeDefaultOptions() | Merge default options | kartik\base\WidgetTrait |
| parseVer() | Parses and returns the major BS version | kartik\base\BootstrapTrait |
| registerAssets() | Registers client assets for kartik\field\FieldRange widget. | kartik\field\FieldRange |
| registerPlugin() | Registers a specific plugin and the related events | kartik\base\WidgetTrait |
| registerPluginOptions() | Registers plugin options by storing within a uniquely generated javascript variable. | kartik\base\WidgetTrait |
| renderWidget() | Renders the field range widget. | kartik\field\FieldRange |
| setDataVar() | Sets a HTML5 data variable. | kartik\base\WidgetTrait |
| setWidgetOptions() | Sets widget options. | kartik\field\FieldRange |
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 |
Constants
| Constant | Value | Description | Defined By |
|---|---|---|---|
| INPUT_CHECKBOX | 'checkbox' | Input type rendered via kartik\helpers\Html::checkbox() | kartik\field\FieldRange |
| INPUT_CHECKBOXX | '\kartik\checkbox\CheckboxX' | Krajee Checkbox Extended widget kartik\checkbox\CheckboxX | kartik\field\FieldRange |
| INPUT_CHECKBOX_BUTTON_GROUP | 'checkboxButtonGroup' | Input type rendered via kartik\helpers\Html::checkboxButtonGroup() | kartik\field\FieldRange |
| INPUT_CHECKBOX_LIST | 'checkboxList' | Input type rendered via kartik\helpers\Html::checkboxList() | kartik\field\FieldRange |
| INPUT_COLOR | '\kartik\color\ColorInput' | Krajee ColorInput widget kartik\color\ColorInput | kartik\field\FieldRange |
| INPUT_DATE | '\kartik\date\DatePicker' | Krajee DatePicker widget kartik\date\DatePicker | kartik\field\FieldRange |
| INPUT_DATETIME | '\kartik\datetime\DateTimePicker' | Krajee DateTimePicker widget kartik\datetime\DateTimePicker | kartik\field\FieldRange |
| INPUT_DEPDROP | '\kartik\depdrop\DepDrop' | Krajee Dependent Dropdown widget kartik\depdrop\DepDrop | kartik\field\FieldRange |
| INPUT_DROPDOWN_LIST | 'dropDownList' | Input type rendered via kartik\helpers\Html::dropDownList() | kartik\field\FieldRange |
| INPUT_FILE | 'fileInput' | Input type rendered via kartik\helpers\Html::fileInput() | kartik\field\FieldRange |
| INPUT_FILE_WIDGET | '\kartik\file\FileInput' | Krajee FileInput widget kartik\file\FileInput | kartik\field\FieldRange |
| INPUT_HTML5_INPUT | 'input' | Input type rendered via kartik\helpers\Html::input() | kartik\field\FieldRange |
| INPUT_LIST_BOX | 'listBox' | Input type rendered via kartik\helpers\Html::listBox() | kartik\field\FieldRange |
| INPUT_MONEY | '\kartik\money\MaskMoney' | Krajee Mask Money widget kartik\money\MaskMoney | kartik\field\FieldRange |
| INPUT_PASSWORD | 'passwordInput' | Input type rendered via kartik\helpers\Html::passwordInput() | kartik\field\FieldRange |
| INPUT_RADIO | 'radio' | Input type rendered via kartik\helpers\Html::radio() | kartik\field\FieldRange |
| INPUT_RADIO_BUTTON_GROUP | 'radioButtonGroup' | Input type rendered via kartik\helpers\Html::radioButtonGroup() | kartik\field\FieldRange |
| INPUT_RADIO_LIST | 'radioList' | Input type rendered via kartik\helpers\Html::radioList() | kartik\field\FieldRange |
| INPUT_RANGE | '\kartik\range\RangeInput' | Krajee RangeInput widget kartik\range\RangeInput | kartik\field\FieldRange |
| INPUT_RATING | '\kartik\rating\StarRating' | Krajee StarRating widget kartik\rating\StarRating | kartik\field\FieldRange |
| INPUT_SELECT2 | '\kartik\select2\Select2' | Krajee Select2 widget kartik\select2\Select2 | kartik\field\FieldRange |
| INPUT_SORTABLE | '\kartik\sortinput\SortableInput' | Krajee Sortable Input widget kartik\sortinput\SortableInput | kartik\field\FieldRange |
| INPUT_SPIN | '\kartik\touchspin\TouchSpin' | Krajee TouchSpin widget kartik\touchspin\TouchSpin | kartik\field\FieldRange |
| INPUT_SWITCH | '\kartik\switchinput\SwitchInput' | Krajee SwitchInput widget kartik\switchinput\SwitchInput | kartik\field\FieldRange |
| INPUT_TEXT | 'textInput' | Input type rendered via kartik\helpers\Html::textInput() | kartik\field\FieldRange |
| INPUT_TEXTAREA | 'textarea' | Input type rendered via kartik\helpers\Html::textarea() | kartik\field\FieldRange |
| INPUT_TIME | '\kartik\time\TimePicker' | Krajee TimePicker widget kartik\time\TimePicker | kartik\field\FieldRange |
| INPUT_TREEVIEW | '\kartik\tree\TreeViewInput' | Krajee Treeview Input widget kartik\tree\TreeViewInput | kartik\field\FieldRange |
| INPUT_TYPEAHEAD | '\kartik\typeahead\Typeahead' | Krajee Typeahead widget kartik\typeahead\Typeahead | kartik\field\FieldRange |
| INPUT_WIDGET | 'widget' | Input type rendered via kartik\base\Widget | kartik\field\FieldRange |
Property Details
The additional CSS class that will be appended to input markup
The first field's model attribute that this widget is associated with.
The second field's model attribute that this widget is associated with.
The HTML options for the main container
The HTML attributes for the common error block container
The active field configuration for attribute1 (applicable when $form property is set).
See also [[kartik\form\ActiveField]].
The active field configuration for attribute2 (applicable when $form property is set)
See also [[kartik\form\ActiveField]].
The form instance, if used with active form
The option data items for first field if $type is set to INPUT_DROPDOWN_LIST, INPUT_LIST_BOX, INPUT_CHECKBOX_LIST, INPUT_RADIO_LIST, INPUT_CHECKBOX_BUTTON_GROUP, INPUT_RADIO_BUTTON_GROUP.
See also [[yii\helpers\Html::dropDownList()]] for details on how this is to be rendered.
The option data items for second fieldif $type is set to INPUT_DROPDOWN_LIST, INPUT_LIST_BOX, INPUT_CHECKBOX_LIST, INPUT_RADIO_LIST, INPUT_CHECKBOX_BUTTON_GROUP, INPUT_RADIO_BUTTON_GROUP.
See also [[yii\helpers\Html::dropDownList()]] for details on how this is to be rendered.
The label to be displayed. Positioning of the label can be controlled by the $template property.
HTML attributes for the label.
The data model that this widget is associated with.
The first field's input name. This must be set if $model and $attribute1 are not set.
The second field's input name. This must be set if $model and $attribute2 are not set.
The HTML attributes for the generated widget input. This has the input-group CSS class set by default.
The HTML attributes for the first field's input tag.
The HTML attributes for the second field's input tag.
The field separator string between first and second field
HTML attributes for the separator. The following array keys are specially identified:
tag: string, the HTML tag used to render the separator container. Defaults tospan.
Defaults to:
['class' => 'input-group-addon']for $bsVersion =3.x['class' => 'input-group-text']for $bsVersion =4.x
The template to render the widget.
The following special tokens will be replaced:
{label}: will be replaced by the $label property{widget}: will be replaced by the range widget markup{error}: the common error block for the widget.
The input types for the field (must be one of the kartik\field\FieldRange::INPUT_XXX constants.
Whether to implement and render bootstrap 3 addons using kartik\form\ActiveField.
- if set to
true, the form instance must be based on kartik\form\ActiveForm. - if set to
falseyou can use your own widget based on yii\widgets\ActiveForm.
The first field's input value.
The second field's input value.
The widget class to use if $type is set to INPUT_WIDGET.
The HTML attributes for the widget container
The widget options for the first field if $type is INPUT_WIDGET or one of the Krajee input
inputs from \kartik\widgets.
The widget options for the second field if $type is INPUT_WIDGET or one of the
inputs from \kartik\widgets.
Method Details
Generate the range input markup for kartik\date\DatePicker widget.
| protected string getDatePicker ( ) | ||
| return | string | The date picker range input |
|---|---|---|
| throws | Exception | |
Generate the input markup for an kartik\form\ActiveForm input.
| protected string getFormInput ( $i ) | ||
| $i | integer | The input serial number |
| return | string | The form input markup |
|---|---|---|
Generate the input markup for a normal input.
| protected string getInput ( $i ) | ||
| $i | integer | The input serial number |
| return | string | The input markup |
|---|---|---|
| throws | Exception | |
Checks whether the current widget has a model assigned to it.
| protected boolean hasModel ( ) | ||
| return | boolean | Whether this widget is associated with a data model. |
|---|---|---|
Initializes the object.
This method is called at the end of the constructor. The default implementation will trigger an EVENT_INIT event.
| public void init ( ) | ||
| throws | yii\base\InvalidConfigException | |
|---|---|---|
Initializes the widget options.
| public void initOptions ( ) | ||
| throws | yii\base\InvalidConfigException | |
|---|---|---|
Registers client assets for kartik\field\FieldRange widget.
| protected void registerAssets ( ) |
Renders the field range widget.
| protected void renderWidget ( ) | ||
| throws | yii\base\InvalidConfigException | |
|---|---|---|
| throws | Exception | |
Executes the widget.
| public string|void run ( ) | ||
| return | string|void | The rendering result may be directly "echoed" or returned as a string |
|---|---|---|
| throws | yii\base\InvalidConfigException | |
| throws | Exception | |
Sets widget options.
| protected void setWidgetOptions ( $i ) | ||
| $i | integer | The field seq num |
Validates the widget settings.
| public void validateSettings ( ) | ||
| throws | yii\base\InvalidConfigException | |
|---|---|---|