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  • Validator

    2016-09-19 15:18:00
    Validator 是 JFinal 校验组件,在 Validator 类中提供了非常方便的校验方法,学习简单,使用方便。 2 Validator Validator 自身实现了 Interceptor 接口,所以它也是一个拦截器,配置方式与拦截器完全一样。...

    1 概述 

          Validator 是 JFinal 校验组件,在 Validator 类中提供了非常方便的校验方法,学习简单,使用方便。

    2 Validator 

          Validator 自身实现了 Interceptor 接口,所以它也是一个拦截器,配置方式与拦截器完全一样。以下是 Validator 示例:

          protected void validator(Controller c)方法中可以调用 validateXxx(…)系列方法进行后端校验,protected void handleError(Controller c)方法中可以调用 c.keepPara(…)方法将提交的值再传回页面以便保持原先输入的值,还可以调用 c.render(…)方法来返回相应的页面。注意handleError(Controller c)只有在校验失败时才会调用。

          以上代码handleError方法中的keepXxx方法用于将页面表单中的数据保持住并传递回页,以便于用户无需再重复输入已经通过验证的表单域,如果传递过来的是 model 对象,可以使用keepModel 方法来保持住用户输入过的数据。

     

    3 Validator 配置 

           Validator 配置方式与拦截器完全一样,见如下代码: 

     

    转载于:https://www.cnblogs.com/xbj-2016/p/5885302.html

    展开全文
  • validator

    2016-09-19 16:31:31
    themeMenuForm.validator("setField", "#" + menuids, "required;sameName;tLength;diyRemote");
    themeMenuForm.validator("setField", "#" + menuids, "required;sameName;tLength;diyRemote");
    展开全文
  • VALIDATOR

    2007-08-31 21:41:00
    Validator框架是服务器端表示层校验机制的标准之一。 概述 Validator框架以声明的方式为应用程序配置已存在的校验规则,并允许程序员添加更多的校验规则。Validator能够被STRUTS框架很好的支持,也可以被独立出来...
        Validator框架是服务器端表示层校验机制的标准之一。

        概述

        Validator框架以声明的方式为应用程序配置已存在的校验规则,并允许程序员添加更多的校验规则。Validator能够被STRUTS框架很好的支持,也可以被独立出来使用。因此Validator框架和STRUTS框架是松散耦合的。
        Validator的好处:
    •  将校验统一在一个地方
    • 以声明而非编程的方式来实现校验
    • 校验规则与应用程序是松散耦合的,因此是可重用的
    • 添加新的校验规则和修改已存在的校验规则十分方便
    • 支持国际化
    • 支持正则表达式
        Validator框架由Validators校验类Validator配置文件资源配置文件JSP标签库组成。
    展开全文
  • bootStrapValidator

    2017-05-25 09:52:36
    bootStrap 验证 bootStrapValidator
  • bootstrapvalidator

    千次下载 热门讨论 2015-09-24 18:27:43
    bootstrapvalidator,包含所有需要的资源,demo,api
  • <div><p>ungenerify Validator to simplify Validator implementations</p><p>该提问来源于开源项目:redpen-cc/redpen</p></div>
  • <div><p>is it possible to have css validator service also? Right now, there is no api for http://jigsaw.w3.org/css-validator/ and integrating css validator is a big pain!</p><p>该提问来源于开源项目&#...
  • Validator.destroy() Destroys this instance of validator freeing up resources and unregistering events. jQuery.validator.methods Object holding all validation methods known to the validator...

    Validator.destroy()

    Destroys this instance of validator freeing up resources and unregistering events.

     

     

     

    jQuery.validator.methods

    Object holding all validation methods known to the validator. This can be accessed to override individual methods, while keeping the default messages.

     

     

    jQuery.validator.addClassRules()

     

     

    jQuery.validator.setDefaults()

     

    Accepts everything that validate() accepts.

     

     

     

    jQuery.validator.format()

     

    One or more arguments can be passed, in addition to the string template itself, to insert into the string.

     

    If you're familiar with the term, this makes this function support currying. If you don't care about that, just use the first argument.

     

     

    jQuery.validator.addMethod()

    Add a custom validation method. It must consist of a name (must be a legal javascript identifier), a javascript based function and a default string message.

    • jQuery.validator.addMethod( name, method [, message ] )

      • name
        Type: String
        The name of the method used to identify it and referencing it; this must be a valid JavaScript identifier
      • method
        Type: Function()
        The actual method implementation, returning true if an element is valid. First argument: Current value. Second argument: Validated element. Third argument: Parameters.
        • value
          Type: String
          the current value of the validated element
        • element
          Type: Element
          the element to be validated
        • params
          Type: Object
          parameters specified for the method, e.g. for min: 5, the parameter is 5, for range: [1, 5] it's [1, 5]
        • message
          Type: String
          The default message to display for this method. Can be a function created by ''jQuery.validator.format(value)''. When undefined, an existing message is used (handy for localization), otherwise the field-specific messages have to be defined.

     

    For simple one-off validation, you can use the bundled pattern method (in additional methods, source in src/additional/pattern.js) to validate a field against a regular expression.

    In general, it is a good idea to encapsulate those regular expressions inside their own method.

    If you need lots of slightly different expressions, try to extract a common parameter.

    See also a library of regular expressions

     

     

    Validator.showErrors()

    Show the specified messages.

     

     

    Validator.resetForm()

    Resets the controlled form.

     

     

     

    Validator.numberOfInvalids()

     

    Returns the number of invalid fields.

     

     

     

    Validator.form()

    Validates the form, returns true if it is valid, false otherwise.

     

    转载于:https://www.cnblogs.com/panpanwelcome/p/10186359.html

    展开全文
  • <div><p>I am currently signing blocks but I am not in the validator set. <h3>Summary of Bug <pre><code> gaiad tendermint show_validator cosmosvalpub1zcjduepqeklwvmqsmzy8rhxjvws6h804hcwrlcpnp5558dd6k6...
  • Spring Framework自带的validation的做法是,继承父类Validator,为每个FormBean绑定一个校验类。 // 校验接口实现 public class FeedbackValidator implements Validator { @Override public boolean ...
  • hibernate-validator

    2018-08-27 13:40:18
    hibernate-validator
  • hibernate validator

    2014-09-18 20:39:52
    hibernate validator, 版本 5.1.2,可以直接导入到eclipse中。
  • Hibernate Validator

    2019-09-26 17:11:05
    Hibernate ValidatorHibernate Validator作用Hibernate Validator使用 Hibernate Validator作用 1. 服务器是最后一道防线,需要检验前端传递的参数,普通的if判断冗余代码太多 2. Spring 4.0 开始支持 Bean ...
  • golang validator

    千次阅读 2019-02-21 11:02:41
    常用的开源包validator: import gopkg.in/go-playground/validator.v8 import gopkg.in/go-playground/validator.v9 基础用法参看文档即可: https://godoc.org/gopkg.in/go-playground/validator.v8 ...
  • commons validator

    2013-06-05 23:02:40
    commons validator 1 4 0 bin
  • $ result = $ validator -> validateFragment ( '<html lang="en"><body> </body></html>' ); $ result = $ validator -> validateFile ( '/path/to/file.html' ); $ result = $ ...
  • htmlvalidator

    2013-01-11 09:06:33
    html_validator for firefox
  • bootstrapValidator.js

    2019-10-21 14:26:58
    bootstrapValidator表单验证插件,bootstrapValidator.css
  • bootstrapvalidator 表单验证bootstrapvalidator 表单验证bootstrapvalidator 表单验证bootstrapvalidator 表单验证
  • Validator prometheus metrics

    2020-12-06 07:49:35
    <p>This PR adds validator prometheus metrics for balances, attestations, aggs and proposals. The metrics are in support of dashboarding and alerting via prometheus/grafana: ...
  • <div><p>Using <code>hibernate-validator</code> 5.1.3 (version packaged with latest spring-boot 1.2.3) and version 2.1.3 of this library whenever I use the `` validator I get the following ...

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