org.opencms.gwt.client.ui.input

类 CmsNonEmptyValidator

java.lang.Object

org.opencms.gwt.client.ui.input.CmsNonEmptyValidator

所有已实现的接口:

I_CmsValidator

public class CmsNonEmptyValidator
extends java.lang.Object
implements I_CmsValidator

A validator that checks whether a field is not empty.

从以下版本开始:

8.0.0

构造器概要

构造器

构造器和说明
CmsNonEmptyValidator(java.lang.String errorMessage) Constructs a new validator with a given error message.

方法概要

方法

限定符和类型	方法和说明
void	validate(I_CmsFormField field, I_CmsValidationController controller) If this method is called, the object should either validate the form field and report the result to the validation controller, or request asynchronous validation of the field from the validation controller.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

CmsNonEmptyValidator

public CmsNonEmptyValidator(java.lang.String errorMessage)

Constructs a new validator with a given error message.

参数:

errorMessage - the error message to use when the validated field is empty

方法详细资料

validate

public void validate(I_CmsFormField field,
            I_CmsValidationController controller)

从接口复制的说明: I_CmsValidator

If this method is called, the object should either validate the form field and report the result to the validation controller, or request asynchronous validation of the field from the validation controller.

指定者:

validate 在接口中 I_CmsValidator

参数:

field - the form field to be validated

controller - the validation controller

另请参阅:

I_CmsValidator.validate(org.opencms.gwt.client.ui.input.I_CmsFormField, org.opencms.gwt.client.validation.I_CmsValidationController)