Class RecordExists

Check if the input is existing table record

Wei\Base

Extended by

Wei\Validator\BaseValidator

Extended by

Wei\Validator\RecordExists

Namespace: Wei\Validator
Author: Twin Huang twinhuang@qq.com
Located at Validator/RecordExists.php

Methods summary
`public boolean`	# `__invoke( string $input = null, string $table = null, string $field = 'id' )` Check if the input is existing table record Check if the input is existing table record Parameters `$input` `$table` `$field` Returns boolean Overrides `Wei\Validator\BaseValidator::__invoke()`
`protected boolean`	# `doValidate( mixed $input )` Validate the input value (ignore the $negative property) Validate the input value (ignore the $negative property) Parameters `$input` The input to be validated Returns boolean
`public array`	# `getData( )` Returns the data fetch from database Returns the data fetch from database Returns array

Methods inherited from Wei\Validator\BaseValidator
`addError(), getErrors(), getFirstMessage(), getJoinedMessage(), getMessages(), getName(), hasError(), isString(), isValid(), loadTranslationMessages(), setMessages(), setName(), storeOption()`

Methods inherited from Wei\Base
`__call(), __construct(), __get(), getOption(), setOption()`

Magic methods inherited from Wei\Validator\BaseValidator
`t()`

Properties summary
`protected string`	`$notFoundMessage` The message added when query return empty result The message added when query return empty result	# `'%name% not exists'`
`protected string`	`$negativeMessage` The message for negative mode The message for negative mode	# `'%name% already exists'`
`protected string`	`$table` The name of table The name of table	#
`protected string`	`$field` The field to search The field to search	# `'id'`
`protected array`	`$data` The data fetch from database The data fetch from database	# `array()`

Properties inherited from Wei\Validator\BaseValidator
`$errors, $name, $negative, $notStringMessage, $validator`

Properties inherited from Wei\Base
`$providers, $wei`

Magic properties inherited from Wei\Validator\BaseValidator
`$t`