## Class TDataTypeValidator

Description

TDataTypeValidator class

TDataTypeValidator verifies if the input data is of the type specified by DataType. The following data types are supported:

- Integer A 32-bit signed integer data type.
- Float A double-precision floating point number data type.
- Date A date data type.
- String A string data type.

For Date type, the property DateFormat will be used to determine how to parse the date string. If it is not provided, the string will be assumed to be in GNU datetime format.

- since: 3.0
- version: $Revision: $ $Date: $
- author: Wei Zhuo <weizhuo[at]gmail[dot]com>

Located in /Web/UI/WebControls/TDataTypeValidator.php (line 37)

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

Method Summary
boolean evaluateDataTypeCheck (string $value)
boolean evaluateIsValid ()
array getClientScriptOptions ()
string getDataType ()
string getDateFormat ()
void setDataType (string $value)
void setDateFormat (string $value)
Methods
evaluateDataTypeCheck (line 80)

Determine if the given value is of a particular type using RegExp.

- return: true if value fits the type expression.
- access: protected

boolean evaluateDataTypeCheck (string $value)

- string $value: value to check

evaluateIsValid (line 121)

This method overrides the parent's implementation.

The validation succeeds if the input data is of valid type. The validation always succeeds if ControlToValidate is not specified 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.

getClientScriptOptions (line 105)

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.

getDataType (line 42)

- return: the data type that the values being compared are converted to before the comparison is made. Defaults to String.
- access: public

string getDataType ()
getDateFormat (line 69)

- return: the date validation date format if any
- access: public

string getDateFormat ()
setDataType (line 52)

Sets the data type (Integer, Float, Date, String) that the values being compared are converted to before the comparison is made.

- access: public

void setDataType (string $value)

- string $value: the data type

setDateFormat (line 61)

Sets the date format for a date validation

- access: public

void setDateFormat (string $value)

- string $value: the date format value

#### Inherited Methods

Inherited From TBaseValidator

> TBaseValidator::__construct()
> TBaseValidator::addAttributesToRender()
> TBaseValidator::createClientScript()
> TBaseValidator::evaluateIsValid()
> 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::onPreRender()
> TBaseValidator::onUnload()
> TBaseValidator::registerClientScriptValidator()
> 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::getForControl()
> TLabel::getTagName()
> TLabel::getText()
> TLabel::renderContents()
> TLabel::setForControl()
> TLabel::setText()

Inherited From TWebControl

> TWebControl::addAttributesToRender()
> TWebControl::copyBaseAttributes()
> TWebControl::createStyle()
> TWebControl::getAccessKey()
> TWebControl::getBackColor()
> TWebControl::getBorderColor()
> TWebControl::getBorderStyle()
> TWebControl::getBorderWidth()
> TWebControl::getCssClass()
> 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::setForeColor()
> TWebControl::setHeight()
> TWebControl::setStyle()
> TWebControl::setTabIndex()
> TWebControl::setToolTip()
> TWebControl::setWidth()

Inherited From TControl

> TControl::__construct()
> TControl::addedControl()
> TControl::addParsedObject()
> TControl::applyStyleSheetSkin()
> TControl::autoBindProperty()
> TControl::autoDataBindProperties()
> TControl::bindProperty()
> TControl::broadcastEvent()
> TControl::broadcastEventInternal()
> TControl::bubbleEvent()
> TControl::clearChildState()
> TControl::clearControlState()
> TControl::clearNamingContainer()
> TControl::clearViewState()
> TControl::createChildControls()
> TControl::createControlCollection()
> TControl::createdOnTemplate()
> 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::getEnabled()
> TControl::getEnableTheming()
> TControl::getEnableViewState()
> TControl::getHasAdapter()
> TControl::getHasAttributes()
> TControl::getHasControls()
> 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::setEnabled()
> TControl::setEnableTheming()
> TControl::setEnableViewState()
> TControl::setID()
> TControl::setPage()
> TControl::setSkinID()
> TControl::setTemplateControl()
> TControl::setViewState()
> TControl::setVisible()
> 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::attachEventHandler()
> TComponent::canGetProperty()
> TComponent::canSetProperty()
> 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

Documentation generated on Sun, 04 Jun 2006 18:59:14 -0400 by phpDocumentor 1.3.0RC4