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Class TRegularExpressionValidator

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 setRegularExpression 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.

TComponent
Extended by TApplicationComponent
Extended by TControl implements IRenderable, IBindable
Extended by TWebControl implements IStyleable
Extended by TLabel implements IDataRenderer
Extended by TBaseValidator implements IValidator
Extended by TRegularExpressionValidator

Direct known subclasses

TEmailAddressValidator
Package: System\Web\UI\WebControls
Copyright: Copyright © 2005-2014 PradoSoft
License: http://www.pradosoft.com/license/
Author: Qiang Xue <qiang.xue@gmail.com>
Since: 3.0
Located at Web/UI/WebControls/TRegularExpressionValidator.php
Methods summary
protected string
# getClientClassName( )

Gets the name of the javascript class responsible for performing validation for this control. This method overrides the parent implementation.

Gets the name of the javascript class responsible for performing validation for this control. This method overrides the parent implementation.

Returns

string
the javascript class name
public string
# getRegularExpression( )

Returns

string
the regular expression that determines the pattern used to validate a field.
public
# setRegularExpression( string $value )

Parameters

$value
string
the regular expression that determines the pattern used to validate a field.
public boolean
# evaluateIsValid( )

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.

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.

Returns

boolean
whether the validation succeeds
public
# setPatternModifiers( string $value )

Parameters

$value
string
pattern modifiers for server side validation, see http://www.php.net/manual/en/reference.pcre.pattern.modifiers.php
public string
# getPatternModifiers( )

Returns

string
pattern modifiers, no modifiers by default.
public
# setClientSidePatternModifiers( string $value )

Parameters

$value
string
pattern modifiers for clientside. (Only 'g','i' and 'm' are available.)
public string
# getClientSidePatternModifiers( )

Returns

string
clientside pattern modifiers, no modifiers by default.
protected array
# getClientScriptOptions( )

Returns an array of javascript validator options.

Returns an array of javascript validator options.

Returns

array
javascript validator options.

Overrides

TBaseValidator::getClientScriptOptions()
Methods inherited from TBaseValidator
__construct(), addAttributesToRender(), createClientSide(), getClientSide(), getControlCssClass(), getControlToValidate(), getDisplay(), getEnableClientScript(), getErrorMessage(), getFocusElementID(), getFocusOnError(), getIsValid(), getValidationGroup(), getValidationTarget(), getValidationValue(), onInit(), onPreRender(), onUnload(), onValidate(), onValidationError(), onValidationSuccess(), registerClientScriptValidator(), renderClientControlScript(), renderContents(), setControlCssClass(), setControlToValidate(), setDisplay(), setEnableClientScript(), setEnabled(), setErrorMessage(), setFocusElementID(), setFocusOnError(), setForControl(), setIsValid(), setValidationGroup(), updateControlCssClass(), validate()
Methods inherited from TLabel
getData(), getForControl(), getTagName(), getText(), render(), setData(), setText()
Methods inherited from TWebControl
clearStyle(), copyBaseAttributes(), createStyle(), getAccessKey(), getBackColor(), getBorderColor(), getBorderStyle(), getBorderWidth(), getCssClass(), getDecorator(), getEnsureId(), getFont(), getForeColor(), getHasStyle(), getHeight(), getStyle(), getTabIndex(), getToolTip(), getWidth(), renderBeginTag(), renderEndTag(), setAccessKey(), setBackColor(), setBorderColor(), setBorderStyle(), setBorderWidth(), setCssClass(), setEnsureId(), setForeColor(), setHeight(), setStyle(), setTabIndex(), setToolTip(), setWidth()
Methods inherited from TControl
__get(), addParsedObject(), addToPostDataLoader(), addedControl(), applyStyleSheetSkin(), autoBindProperty(), autoDataBindProperties(), bindProperty(), broadcastEvent(), bubbleEvent(), clearChildState(), clearControlState(), clearNamingContainer(), clearViewState(), convertUniqueIdToClientId(), createChildControls(), createControlCollection(), dataBind(), dataBindChildren(), dataBindProperties(), ensureChildControls(), findControl(), findControlsByID(), findControlsByType(), focus(), getAdapter(), getAllowChildControls(), getAttribute(), getAttributes(), getChildControlsCreated(), getClientID(), getControlStage(), getControlState(), getControls(), getCustomData(), getEnableTheming(), getEnableViewState(), getEnabled(), getHasAdapter(), getHasAttributes(), getHasChildInitialized(), getHasControls(), getHasInitialized(), getHasLoaded(), getHasLoadedPostData(), getHasPreRendered(), getID(), getIsSkinApplied(), getNamingContainer(), getPage(), getParent(), getRegisteredObject(), getSkinID(), getSourceTemplateControl(), getTemplateControl(), getUniqueID(), getViewState(), getVisible(), hasAttribute(), initRecursive(), isDescendentOf(), isObjectRegistered(), loadRecursive(), loadState(), loadStateRecursive(), onDataBinding(), onLoad(), preRenderRecursive(), raiseBubbleEvent(), registerObject(), removeAttribute(), removedControl(), renderChildren(), renderControl(), saveState(), saveStateRecursive(), setAdapter(), setAttribute(), setChildControlsCreated(), setControlStage(), setControlState(), setCustomData(), setEnableTheming(), setEnableViewState(), setID(), setPage(), setSkinID(), setTemplateControl(), setViewState(), setVisible(), trackViewState(), traverseChildControls(), unbindProperty(), unloadRecursive(), unregisterObject()
Methods inherited from TApplicationComponent
getApplication(), getRequest(), getResponse(), getService(), getSession(), getUser(), publishAsset(), publishFilePath()
Methods inherited from TComponent
__call(), __destruct(), __isset(), __set(), __sleep(), __unset(), __wakeup(), asa(), attachBehavior(), attachBehaviors(), attachClassBehavior(), attachEventHandler(), canGetProperty(), canSetProperty(), clearBehaviors(), createdOnTemplate(), detachBehavior(), detachBehaviors(), detachClassBehavior(), detachEventHandler(), disableBehavior(), disableBehaviors(), enableBehavior(), enableBehaviors(), evaluateExpression(), evaluateStatements(), fxAttachClassBehavior(), fxDetachClassBehavior(), getAutoGlobalListen(), getBehaviorsEnabled(), getClassHierarchy(), getEventHandlers(), getListeningToGlobalEvents(), getSubProperty(), hasEvent(), hasEventHandler(), hasProperty(), isa(), listen(), raiseEvent(), setSubProperty(), unlisten()
Constants inherited from TControl
AUTOMATIC_ID_PREFIX, CLIENT_ID_SEPARATOR, CS_CHILD_INITIALIZED, CS_CONSTRUCTED, CS_INITIALIZED, CS_LOADED, CS_PRERENDERED, CS_STATE_LOADED, ID_FORMAT, ID_SEPARATOR, IS_CHILD_CREATED, IS_CREATING_CHILD, IS_DISABLE_THEMING, IS_DISABLE_VIEWSTATE, IS_ID_SET, IS_SKIN_APPLIED, IS_STYLESHEET_APPLIED, RF_ADAPTER, RF_AUTO_BINDINGS, RF_CHILD_STATE, RF_CONTROLS, RF_CONTROLSTATE, RF_DATA_BINDINGS, RF_EVENTS, RF_NAMED_CONTROLS, RF_NAMED_CONTROLS_ID, RF_NAMED_OBJECTS, RF_SKIN_ID
Constants inherited from TComponent
GLOBAL_RAISE_EVENT_LISTENER
Properties inherited from TWebControl
$_decorator
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