Docs For Class Zend_Validate_Db

Description

Class for Database record validation

copyright: Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
abstract:
usedby: Zend_Validate_Db_RecordExists
usedby: Zend_Validate_Db_NoRecordExists
license: New BSD License
uses: Zend_Validate_Abstract

Located in /Validate/Db/Abstract.php (line 36)

Zend_Validate_Abstract
   |
   --Zend_Validate_Db_Abstract

Direct descendents

Class	Description
Zend_Validate_Db_NoRecordExists	Confirms a record does not exist in a table.
Zend_Validate_Db_RecordExists	Confirms a record exists in a table.

Class Constant Summary

ERROR_NO_RECORD_FOUND = 'noRecordFound'

ERROR_RECORD_FOUND = 'recordFound'

Variable Summary

unknown_type $_adapter

mixed $_exclude

string $_field

array $_messageTemplates

string $_schema

string $_table

Method Summary

Zend_Validate_Db_Abstract __construct (array|Zend_Config $options)

Zend_Db_Adapter getAdapter ()

string|array getExclude ()

string|array getField ()

string getSchema ()

string getTable ()

Zend_Validate_Db_Abstract setAdapter (Zend_Db_Adapter_Abstract $adapter)

Zend_Validate_Db_Abstract setExclude (string|array $exclude)

Zend_Validate_Db_Abstract setField (string $field)

Zend_Validate_Db_Abstract setSchema (string $schema)

Zend_Validate_Db_Abstract setTable (string $table)

Array _query (String $value)

Variables

unknown_type $_adapter = null (line 77)

Database adapter to use. If null isValid() will use Zend_Db::getInstance instead

access: protected

mixed $_exclude = null (line 70)

access: protected

string $_field = '' (line 65)

access: protected

array $_messageTemplates = array(
self::ERROR_NO_RECORD_FOUND => 'No record matching %value% was found',
self::ERROR_RECORD_FOUND => 'A record matching %value% was found',
) (line 47)

var: Message templates
access: protected

Redefinition of:

Zend_Validate_Abstract::$_messageTemplates: Validation failure message template definitions

string $_schema = null (line 55)

access: protected

string $_table = '' (line 60)

access: protected

Inherited Variables

Inherited from Zend_Validate_Abstract

Zend_Validate_Abstract::$_defaultTranslator
Zend_Validate_Abstract::$_errors
Zend_Validate_Abstract::$_messageLength
Zend_Validate_Abstract::$_messages
Zend_Validate_Abstract::$_messageVariables
Zend_Validate_Abstract::$_obscureValue
Zend_Validate_Abstract::$_translator
Zend_Validate_Abstract::$_translatorDisabled
Zend_Validate_Abstract::$_value

Methods

Constructor __construct (line 95)

Provides basic configuration for use with Zend_Validate_Db Validators Setting $exclude allows a single record to be excluded from matching.

Exclude can either be a String containing a where clause, or an array with `field` and `value` keys to define the where clause added to the sql. A database adapter may optionally be supplied to avoid using the registered default adapter.

The following option keys are supported: 'table' => The database table to validate against 'schema' => The schema keys 'field' => The field to check for a match 'exclude' => An optional where clause or field/value pair to exclude from the query 'adapter' => An optional database adapter to use

access: public

Zend_Validate_Db_Abstract __construct (array|Zend_Config $options)

array|Zend_Config $options: Options to use for this validator

getAdapter (line 147)

Returns the set adapter

access: public

Zend_Db_Adapter getAdapter ()

getExclude (line 174)

Returns the set exclude clause

access: public

string|array getExclude ()

getField (line 196)

Returns the set field

access: public

string|array getField ()

getSchema (line 240)

Returns the set schema

access: public

string getSchema ()

getTable (line 218)

Returns the set table

access: public

string getTable ()

setAdapter (line 158)

Sets a new database adapter

access: public

Zend_Validate_Db_Abstract setAdapter (Zend_Db_Adapter_Abstract $adapter)

Zend_Db_Adapter_Abstract $adapter

setExclude (line 185)

Sets a new exclude clause

access: public

Zend_Validate_Db_Abstract setExclude (string|array $exclude)

string|array $exclude

setField (line 207)

Sets a new field

access: public

Zend_Validate_Db_Abstract setField (string $field)

string $field

setSchema (line 251)

Sets a new schema

access: public

Zend_Validate_Db_Abstract setSchema (string $schema)

string $schema

setTable (line 229)

Sets a new table

access: public

Zend_Validate_Db_Abstract setTable (string $table)

string $table

_query (line 263)

Run query and returns matches, or null if no matches are found.

return: when matches are found.
access: protected

Array _query (String $value)

String $value

Inherited Methods

Inherited From Zend_Validate_Abstract

Zend_Validate_Abstract::getDefaultTranslator()
Zend_Validate_Abstract::getErrors()
Zend_Validate_Abstract::getMessageLength()
Zend_Validate_Abstract::getMessages()
Zend_Validate_Abstract::getMessageTemplates()
Zend_Validate_Abstract::getMessageVariables()
Zend_Validate_Abstract::getObscureValue()
Zend_Validate_Abstract::getTranslator()
Zend_Validate_Abstract::hasDefaultTranslator()
Zend_Validate_Abstract::hasTranslator()
Zend_Validate_Abstract::setDefaultTranslator()
Zend_Validate_Abstract::setDisableTranslator()
Zend_Validate_Abstract::setMessage()
Zend_Validate_Abstract::setMessageLength()
Zend_Validate_Abstract::setMessages()
Zend_Validate_Abstract::setObscureValue()
Zend_Validate_Abstract::setTranslator()
Zend_Validate_Abstract::translatorIsDisabled()
Zend_Validate_Abstract::_createMessage()
Zend_Validate_Abstract::_error()
Zend_Validate_Abstract::_setValue()
Zend_Validate_Abstract::__get()

Class Constants

ERROR_NO_RECORD_FOUND = 'noRecordFound' (line 41)

Error constants

ERROR_RECORD_FOUND = 'recordFound' (line 42)