Package com.smartgwt.client.widgets.form.validator

# Class RegExpValidator

java.lang.Object
com.smartgwt.client.core.JsObject
com.smartgwt.client.core.DataClass
com.smartgwt.client.widgets.form.validator.Validator
com.smartgwt.client.widgets.form.validator.RegExpValidator

All Implemented Interfaces:
  `HasHandlers`

public class RegExpValidator extends Validator
Regexp type validators will determine whether the value specified matches a given regular expression. The expression should be specified on the validator object as the expression property.

- ## Field Summary

  ### Fields inherited from class com.smartgwt.client.core.DataClass

  `factoryCreated, factoryProperties`

  ### Fields inherited from class com.smartgwt.client.core.JsObject

  `jsObj`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `RegExpValidator()`
  `RegExpValidator(String expression)`
  Constructor.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `String`
  `getExpression()`
  Return the expression.
  `void`
  `setExpression(String expression)`
  Set the expression.

  ### Methods inherited from class com.smartgwt.client.widgets.form.validator.Validator

  `addValidatorDefinition, create, getApplyWhen, getCheckComponentData, getClientOnly, getCondition, getDependentFields, getOrCreateRef, getStopIfFalse, getStopOnError, getType, getTypeAsString, getValidateOnChange, setApplyWhen, setCheckComponentData, setClientOnly, setCondition, setDependentFields, setErrorMessage, setStopIfFalse, setStopOnError, setType, setType, setValidateOnChange`

  ### Methods inherited from class com.smartgwt.client.core.DataClass

  `applyFactoryProperties, doAddHandler, fireEvent, getAttribute, getAttributeAsBoolean, getAttributeAsBoolean, getAttributeAsDate, getAttributeAsDouble, getAttributeAsDoubleArray, getAttributeAsElement, getAttributeAsFloat, getAttributeAsInt, getAttributeAsIntArray, getAttributeAsJavaScriptObject, getAttributeAsLong, getAttributeAsMap, getAttributeAsObject, getAttributeAsRecord, getAttributeAsString, getAttributeAsStringArray, getAttributes, getHandlerCount, isFactoryCreated, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttributeAsJavaObject, setFactoryCreated`

  ### Methods inherited from class com.smartgwt.client.core.JsObject

  `equals, getJsObj, hashCode, isCreated, setJavaScriptObject, setJsObj`

  ### Methods inherited from class java.lang.Object

  `clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait`

- ## Constructor Details

  - ### RegExpValidator

    public RegExpValidator()

  - ### RegExpValidator

    public RegExpValidator(String expression)
    Constructor.
    Parameters:
      `expression` - the regular expression

- ## Method Details

  - ### setExpression

    public void setExpression(String expression)
    Set the expression.
    Parameters:
      `expression` - the expression

  - ### getExpression

    public String getExpression()
    Return the expression.
    Returns:
      the expression