# Class yii\debug\models\search\Base

Inheritance | yii\debug\models\search\Base » yii\base\Model » yii\base\Component » yii\base\BaseObject
Implements | ArrayAccess, IteratorAggregate, yii\base\Arrayable, yii\base\Configurable, yii\base\StaticInstanceInterface
Uses Traits | yii\base\ArrayableTrait, yii\base\StaticInstanceTrait
Subclasses | yii\debug\models\search\Db, yii\debug\models\search\Debug, yii\debug\models\search\Event, yii\debug\models\search\Log, yii\debug\models\search\Mail, yii\debug\models\search\Profile, yii\debug\models\timeline\Search, yii\httpclient\debug\SearchModel
Available since version | 2.0
Source Code | https://github.com/yiisoft/yii2-debug/blob/master/models/search/Base.php

Base search model

## Public Properties

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Property | Type | Description | Defined By
--- | --- | --- | ---
$activeValidators | yii\validators\Validator[] | The validators applicable to the current $scenario. This property is read-only. | yii\base\Model
$attributes | array | Attribute values (name => value). | yii\base\Model
$behaviors | yii\base\Behavior[] | List of behaviors attached to this component. This property is read-only. | yii\base\Component
$errors | array | An array of errors for all attributes. Empty array is returned if no error. The result is a two-dimensional array. See getErrors() for detailed description. This property is read-only. | yii\base\Model
$firstErrors | array | The first errors. The array keys are the attribute names, and the array values are the corresponding error messages. An empty array will be returned if there is no error. This property is read-only. | yii\base\Model
$iterator | ArrayIterator | An iterator for traversing the items in the list. This property is read-only. | yii\base\Model
$scenario | string | The scenario that this model is in. Defaults to SCENARIO_DEFAULT. | yii\base\Model
$validators | ArrayObject|yii\validators\Validator[] | All the validators declared in the model. This property is read-only. | yii\base\Model

## Public Methods

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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
activeAttributes() | Returns the attribute names that are subject to validation in the current scenario. | yii\base\Model
addCondition() | Adds filtering condition for a given attribute | yii\debug\models\search\Base
addError() | Adds a new error to the specified attribute. | yii\base\Model
addErrors() | Adds a list of errors. | yii\base\Model
afterValidate() | This method is invoked after validation ends. | yii\base\Model
attachBehavior() | Attaches a behavior to this component. | yii\base\Component
attachBehaviors() | Attaches a list of behaviors to the component. | yii\base\Component
attributeHints() | Returns the attribute hints. | yii\base\Model
attributeLabels() | Returns the attribute labels. | yii\base\Model
attributes() | Returns the list of attribute names. | yii\base\Model
beforeValidate() | This method is invoked before validation starts. | yii\base\Model
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
clearErrors() | Removes errors for all attributes or a single attribute. | yii\base\Model
createValidators() | Creates validator objects based on the validation rules specified in rules(). | yii\base\Model
detachBehavior() | Detaches a behavior from the component. | yii\base\Component
detachBehaviors() | Detaches all behaviors from the component. | yii\base\Component
ensureBehaviors() | Makes sure that the behaviors declared in behaviors() are attached to this component. | yii\base\Component
extraFields() | Returns the list of fields that can be expanded further and returned by toArray(). | yii\base\ArrayableTrait
fields() | Returns the list of fields that should be returned by default by toArray() when no specific fields are specified. | yii\base\ArrayableTrait
formName() | Returns the form name that this model class should use. | yii\base\Model
generateAttributeLabel() | Generates a user friendly attribute label based on the give attribute name. | yii\base\Model
getActiveValidators() | Returns the validators applicable to the current $scenario. | yii\base\Model
getAttributeHint() | Returns the text hint for the specified attribute. | yii\base\Model
getAttributeLabel() | Returns the text label for the specified attribute. | yii\base\Model
getAttributes() | Returns attribute values. | yii\base\Model
getBehavior() | Returns the named behavior object. | yii\base\Component
getBehaviors() | Returns all behaviors attached to this component. | yii\base\Component
getErrorSummary() | Returns the errors for all attributes as a one-dimensional array. | yii\base\Model
getErrors() | Returns the errors for all attributes or a single attribute. | yii\base\Model
getFirstError() | Returns the first error of the specified attribute. | yii\base\Model
getFirstErrors() | Returns the first error of every attribute in the model. | yii\base\Model
getIterator() | Returns an iterator for traversing the attributes in the model. | yii\base\Model
getScenario() | Returns the scenario that this model is used in. | yii\base\Model
getValidators() | Returns all the validators declared in rules(). | yii\base\Model
hasErrors() | Returns a value indicating whether there is any validation error. | yii\base\Model
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. | yii\base\BaseObject
instance() | Returns static class instance, which can be used to obtain meta information. | yii\base\StaticInstanceTrait
isAttributeActive() | Returns a value indicating whether the attribute is active in the current scenario. | yii\base\Model
isAttributeRequired() | Returns a value indicating whether the attribute is required. | yii\base\Model
isAttributeSafe() | Returns a value indicating whether the attribute is safe for massive assignments. | yii\base\Model
load() | Populates the model with input data. | yii\base\Model
loadMultiple() | Populates a set of models with the data from end user. | yii\base\Model
off() | Detaches an existing event handler from this component. | yii\base\Component
offsetExists() | Returns whether there is an element at the specified offset. | yii\base\Model
offsetGet() | Returns the element at the specified offset. | yii\base\Model
offsetSet() | Sets the element at the specified offset. | yii\base\Model
offsetUnset() | Sets the element value at the specified offset to null. | yii\base\Model
on() | Attaches an event handler to an event. | yii\base\Component
onUnsafeAttribute() | This method is invoked when an unsafe attribute is being massively assigned. | yii\base\Model
rules() | Returns the validation rules for attributes. | yii\base\Model
safeAttributes() | Returns the attribute names that are safe to be massively assigned in the current scenario. | yii\base\Model
scenarios() | Returns a list of scenarios and the corresponding active attributes. | yii\base\Model
setAttributes() | Sets the attribute values in a massive way. | yii\base\Model
setScenario() | Sets the scenario for the model. | yii\base\Model
toArray() | Converts the model into an array. | yii\base\ArrayableTrait
trigger() | Triggers an event. | yii\base\Component
validate() | Performs the data validation. | yii\base\Model
validateMultiple() | Validates multiple models. | yii\base\Model

## Protected Methods

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Method | Description | Defined By
--- | --- | ---
extractFieldsFor() | Extract nested fields from a fields collection for a given root field Nested fields are separated with dots (.). e.g: "item.id" The previous example would extract "id". | yii\base\ArrayableTrait
extractRootFields() | Extracts the root field names from nested fields. | yii\base\ArrayableTrait
resolveFields() | Determines which fields can be returned by toArray(). | yii\base\ArrayableTrait

## Events

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Event | Type | Description | Defined By
--- | --- | --- | ---
EVENT_AFTER_VALIDATE | yii\base\Event | An event raised at the end of validate() | yii\base\Model
EVENT_BEFORE_VALIDATE | yii\base\ModelEvent | An event raised at the beginning of validate(). | yii\base\Model

## Constants

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Constant | Value | Description | Defined By
--- | --- | --- | ---
SCENARIO_DEFAULT | 'default' | The name of the default scenario. | yii\base\Model

## Method Details

addCondition() public method

Adds filtering condition for a given attribute

public void addCondition ( yii\debug\components\search\Filter $filter, $attribute, $partial = false )
$filter | yii\debug\components\search\Filter | Filter instance
$attribute | string | Attribute to filter
$partial | boolean | If partial match should be used