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: $Id: TDataTypeValidator.php 1398 2006-09-08 19:31:03Z xue $
  • 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 ()
string getClientClassName ()
string getDateFormat ()
void setDateFormat (string $value)
Methods
evaluateDataTypeCheck (line 89)

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 133)

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.
getClientClassName (line 44)

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.
getClientScriptOptions (line 117)

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 52)
  • return: the data type that the values being compared are converted to before the comparison is made. Defaults to TValidationDataType::String.
  • access: public
TValidationDataType getDataType ()
getDateFormat (line 78)
  • return: the date validation date format if any
  • access: public
string getDateFormat ()
setDataType (line 61)

Sets the data type that the values being compared are converted to before the comparison is made.

  • access: public
void setDataType (TValidationDataType $value)
setDateFormat (line 70)

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::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::onPreRender()
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

Documentation generated on Mon, 21 Apr 2008 11:34:43 -0400 by phpDocumentor 1.3.0RC4