## Class TRegularExpressionValidator

Description

TRegularExpressionValidator class

TRegularExpressionValidator validates whether the value of an associated input component matches the pattern specified by a regular expression.

You can specify the regular expression by setting the RegularExpression property. Some commonly used regular expressions include:

     French Phone Number: (0( \d|\d ))?\d\d \d\d(\d \d| \d\d )\d\d
     French Postal Code: \d{5}
     German Phone Number: ((\(0\d\d\) |(\(0\d{3}\) )?\d )?\d\d \d\d \d\d|\(0\d{4}\) \d \d\d-\d\d?)
     German Postal Code: (D-)?\d{5}
     Email Address: \w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*
     Japanese Phone Number: (0\d{1,4}-|\(0\d{1,4}\) ?)?\d{1,4}-\d{4}
     Japanese Postal Code: \d{3}(-(\d{4}|\d{2}))?
     P.R.C. Phone Number: (\(\d{3}\)|\d{3}-)?\d{8}
     P.R.C. Postal Code: \d{6}
     P.R.C. Social Security Number: \d{18}|\d{15}
     U.S. Phone Number: ((\(\d{3}\) ?)|(\d{3}-))?\d{3}-\d{4}
     U.S. ZIP Code: \d{5}(-\d{4})?
     U.S. Social Security Number: \d{3}-\d{2}-\d{4}

Note, the validation succeeds if the associated input control contains empty input. Use a TRequiredFieldValidator to ensure the input is not empty.

- since: 3.0
- version: $Id: TRegularExpressionValidator.php 1892 2007-05-01 03:19:30Z wei $
- author: Qiang Xue <qiang.xue@gmail.com>

Located in /Web/UI/WebControls/TRegularExpressionValidator.php (line 50)

    TComponent
       |
       --TApplicationComponent
          |
          --TControl
             |
             --TWebControl
                |
                --TLabel
                   |
                   --TBaseValidator
                      |
                      --TRegularExpressionValidator

Direct descendents

Class | Description
--- | ---
TEmailAddressValidator | TEmailAddressValidator class

Method Summary
boolean evaluateIsValid ()
string getClientClassName ()
array getClientScriptOptions ()
string getPatternModifiers ()
string getRegularExpression ()
void setPatternModifiers (string $value)
void setRegularExpression (string $value)
Methods
evaluateIsValid (line 85)

This method overrides the parent's implementation.

The validation succeeds if the input data matches the regular expression. The validation always succeeds if ControlToValidate is not specified or the regular expression is empty, or the input data is empty.

- return: whether the validation succeeds
- access: public

boolean evaluateIsValid ()

Redefinition of:

TBaseValidator::evaluateIsValid()
  This is the major method for validation.

Redefined in descendants as:

- TEmailAddressValidator::evaluateIsValid() : Returns an array of javascript validator options.

getClientClassName (line 57)

Gets the name of the javascript class responsible for performing validation for this control.

This method overrides the parent implementation.

- return: the javascript class name
- access: protected

string getClientClassName ()

Redefinition of:

TBaseValidator::getClientClassName()
  Gets the name of the javascript class responsible for performing validation for this control.

Redefined in descendants as:

- TEmailAddressValidator::getClientClassName() : Gets the name of the javascript class responsible for performing validation for this control.

getClientScriptOptions (line 119)

Returns an array of javascript validator options.

- return: javascript validator options.
- access: protected

array getClientScriptOptions ()

Redefinition of:

TBaseValidator::getClientScriptOptions()
  Returns an array of javascript validator options.

getPatternModifiers (line 110)

- return: pattern modifiers, no modifiers by default.
- access: public

string getPatternModifiers ()
getRegularExpression (line 65)

- return: the regular expression that determines the pattern used to validate a field.
- access: public

string getRegularExpression ()

Redefined in descendants as:

- TEmailAddressValidator::getRegularExpression()

setPatternModifiers (line 102)

- access: public

void setPatternModifiers (string $value)

- string $value: pattern modifiers, see http://www.php.net/manual/en/reference.pcre.pattern.modifiers.php

setRegularExpression (line 73)

- access: public

void setRegularExpression (string $value)

- string $value: the regular expression that determines the pattern used to validate a field.

#### Inherited Methods

Inherited From TBaseValidator

> TBaseValidator::__construct()
> TBaseValidator::addAttributesToRender()
> TBaseValidator::createClientSide()
> TBaseValidator::evaluateIsValid()
> TBaseValidator::getClientClassName()
> TBaseValidator::getClientScriptOptions()
> TBaseValidator::getClientSide()
> TBaseValidator::getControlCssClass()
> TBaseValidator::getControlToValidate()
> TBaseValidator::getDisplay()
> TBaseValidator::getEnableClientScript()
> TBaseValidator::getErrorMessage()
> TBaseValidator::getFocusElementID()
> TBaseValidator::getFocusOnError()
> TBaseValidator::getIsValid()
> TBaseValidator::getValidationGroup()
> TBaseValidator::getValidationTarget()
> TBaseValidator::getValidationValue()
> TBaseValidator::onInit()
> TBaseValidator::onUnload()
> TBaseValidator::onValidate()
> TBaseValidator::onValidationError()
> TBaseValidator::onValidationSuccess()
> TBaseValidator::registerClientScriptValidator()
> TBaseValidator::renderClientControlScript()
> TBaseValidator::renderContents()
> TBaseValidator::setControlCssClass()
> TBaseValidator::setControlToValidate()
> TBaseValidator::setDisplay()
> TBaseValidator::setEnableClientScript()
> TBaseValidator::setEnabled()
> TBaseValidator::setErrorMessage()
> TBaseValidator::setFocusElementID()
> TBaseValidator::setFocusOnError()
> TBaseValidator::setForControl()
> TBaseValidator::setIsValid()
> TBaseValidator::setValidationGroup()
> TBaseValidator::updateControlCssClass()
> TBaseValidator::validate()

Inherited From TLabel

> TLabel::addAttributesToRender()
> TLabel::getData()
> TLabel::getForControl()
> TLabel::getTagName()
> TLabel::getText()
> TLabel::render()
> TLabel::renderContents()
> TLabel::setData()
> TLabel::setForControl()
> TLabel::setText()

Inherited From TWebControl

> TWebControl::addAttributesToRender()
> TWebControl::clearStyle()
> TWebControl::copyBaseAttributes()
> TWebControl::createStyle()
> TWebControl::getAccessKey()
> TWebControl::getBackColor()
> TWebControl::getBorderColor()
> TWebControl::getBorderStyle()
> TWebControl::getBorderWidth()
> TWebControl::getCssClass()
> TWebControl::getDisplay()
> TWebControl::getFont()
> TWebControl::getForeColor()
> TWebControl::getHasStyle()
> TWebControl::getHeight()
> TWebControl::getStyle()
> TWebControl::getTabIndex()
> TWebControl::getTagName()
> TWebControl::getToolTip()
> TWebControl::getWidth()
> TWebControl::render()
> TWebControl::renderBeginTag()
> TWebControl::renderContents()
> TWebControl::renderEndTag()
> TWebControl::setAccessKey()
> TWebControl::setBackColor()
> TWebControl::setBorderColor()
> TWebControl::setBorderStyle()
> TWebControl::setBorderWidth()
> TWebControl::setCssClass()
> TWebControl::setDisplay()
> TWebControl::setForeColor()
> TWebControl::setHeight()
> TWebControl::setStyle()
> TWebControl::setTabIndex()
> TWebControl::setToolTip()
> TWebControl::setWidth()

Inherited From TControl

> TControl::__construct()
> TControl::addedControl()
> TControl::addParsedObject()
> TControl::addToPostDataLoader()
> TControl::applyStyleSheetSkin()
> TControl::autoBindProperty()
> TControl::autoDataBindProperties()
> TControl::bindProperty()
> TControl::broadcastEvent()
> TControl::bubbleEvent()
> TControl::clearChildState()
> TControl::clearControlState()
> TControl::clearNamingContainer()
> TControl::clearViewState()
> TControl::convertUniqueIdToClientId()
> TControl::createChildControls()
> TControl::createControlCollection()
> TControl::dataBind()
> TControl::dataBindChildren()
> TControl::dataBindProperties()
> TControl::ensureChildControls()
> TControl::findControl()
> TControl::findControlsByID()
> TControl::findControlsByType()
> TControl::focus()
> TControl::getAdapter()
> TControl::getAllowChildControls()
> TControl::getAttribute()
> TControl::getAttributes()
> TControl::getChildControlsCreated()
> TControl::getClientID()
> TControl::getControls()
> TControl::getControlStage()
> TControl::getControlState()
> TControl::getCustomData()
> TControl::getEnabled()
> TControl::getEnableTheming()
> TControl::getEnableViewState()
> TControl::getHasAdapter()
> TControl::getHasAttributes()
> TControl::getHasChildInitialized()
> TControl::getHasControls()
> TControl::getHasInitialized()
> TControl::getHasLoaded()
> TControl::getHasLoadedPostData()
> TControl::getHasPreRendered()
> TControl::getID()
> TControl::getNamingContainer()
> TControl::getPage()
> TControl::getParent()
> TControl::getRegisteredObject()
> TControl::getSkinID()
> TControl::getSourceTemplateControl()
> TControl::getTemplateControl()
> TControl::getUniqueID()
> TControl::getViewState()
> TControl::getVisible()
> TControl::hasAttribute()
> TControl::initRecursive()
> TControl::isDescendentOf()
> TControl::isObjectRegistered()
> TControl::loadRecursive()
> TControl::loadState()
> TControl::loadStateRecursive()
> TControl::onDataBinding()
> TControl::onInit()
> TControl::onLoad()
> TControl::onPreRender()
> TControl::onUnload()
> TControl::preRenderRecursive()
> TControl::raiseBubbleEvent()
> TControl::registerObject()
> TControl::removeAttribute()
> TControl::removedControl()
> TControl::render()
> TControl::renderChildren()
> TControl::renderControl()
> TControl::saveState()
> TControl::saveStateRecursive()
> TControl::setAdapter()
> TControl::setAttribute()
> TControl::setChildControlsCreated()
> TControl::setControlStage()
> TControl::setControlState()
> TControl::setCustomData()
> TControl::setEnabled()
> TControl::setEnableTheming()
> TControl::setEnableViewState()
> TControl::setID()
> TControl::setPage()
> TControl::setSkinID()
> TControl::setTemplateControl()
> TControl::setViewState()
> TControl::setVisible()
> TControl::trackViewState()
> TControl::traverseChildControls()
> TControl::unbindProperty()
> TControl::unloadRecursive()
> TControl::unregisterObject()
> TControl::__get()

Inherited From TApplicationComponent

> TApplicationComponent::getApplication()
> TApplicationComponent::getRequest()
> TApplicationComponent::getResponse()
> TApplicationComponent::getService()
> TApplicationComponent::getSession()
> TApplicationComponent::getUser()
> TApplicationComponent::publishAsset()
> TApplicationComponent::publishFilePath()

Inherited From TComponent

> TComponent::addParsedObject()
> TComponent::attachEventHandler()
> TComponent::canGetProperty()
> TComponent::canSetProperty()
> TComponent::createdOnTemplate()
> TComponent::detachEventHandler()
> TComponent::evaluateExpression()
> TComponent::evaluateStatements()
> TComponent::getEventHandlers()
> TComponent::getSubProperty()
> TComponent::hasEvent()
> TComponent::hasEventHandler()
> TComponent::hasProperty()
> TComponent::raiseEvent()
> TComponent::setSubProperty()
> TComponent::__get()
> TComponent::__set()

Class Constants

#### Inherited Constants

Inherited from TControl

> TControl::AUTOMATIC_ID_PREFIX
> TControl::CLIENT_ID_SEPARATOR
> TControl::CS_CHILD_INITIALIZED
> TControl::CS_CONSTRUCTED
> TControl::CS_INITIALIZED
> TControl::CS_LOADED
> TControl::CS_PRERENDERED
> TControl::CS_STATE_LOADED
> TControl::ID_FORMAT
> TControl::ID_SEPARATOR
> TControl::IS_CHILD_CREATED
> TControl::IS_CREATING_CHILD
> TControl::IS_DISABLE_THEMING
> TControl::IS_DISABLE_VIEWSTATE
> TControl::IS_ID_SET
> TControl::IS_SKIN_APPLIED
> TControl::IS_STYLESHEET_APPLIED
> TControl::RF_ADAPTER
> TControl::RF_AUTO_BINDINGS
> TControl::RF_CHILD_STATE
> TControl::RF_CONTROLS
> TControl::RF_CONTROLSTATE
> TControl::RF_DATA_BINDINGS
> TControl::RF_EVENTS
> TControl::RF_NAMED_CONTROLS
> TControl::RF_NAMED_CONTROLS_ID
> TControl::RF_NAMED_OBJECTS
> TControl::RF_SKIN_ID

Documentation generated on Sun, 30 Sep 2007 19:17:06 -0400 by phpDocumentor 1.3.0RC4