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:
    com.google.gwt.event.shared.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 and Description
    `RegExpValidator()`
    `RegExpValidator(java.lang.String expression)` Constructor.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `java.lang.String` | `getExpression()` Return the expression.
    `void` | `setExpression(java.lang.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 Detail

    - #### RegExpValidator

          public RegExpValidator()

    - #### RegExpValidator

          public RegExpValidator(java.lang.String expression)

      Constructor.
      Parameters:
        `expression` - the regular expression

  - ### Method Detail

    - #### setExpression

          public void setExpression(java.lang.String expression)

      Set the expression.
      Parameters:
        `expression` - the expression

    - #### getExpression

          public java.lang.String getExpression()

      Return the expression.
      Returns:
        the expression