Jquery .validate require_from_group [英] Jquery .validate require_from_group

问题描述

每当我使用 require_from_group 时，它都会禁用所有其他验证。有什么想法吗？

Whenever i use require_from_group it disables all other validations. Any ideas why?

还有一种方法可以将Telefon和Mobitel分组并应用 require_from_group 来它？

Also is there a way to group "Telefon" and "Mobitel" and apply require_from_group to it?

  $(document).ready(function(){
    $("#fncMain").validate(
    {
    /*groups:{Call:"Telefon Mobitel"},*/
    rules:{
        Davcna:{required:true,exactlength:5, digits:true},
        Idzav:{required:true,exactlength:5, digits:true},
        Maticna:{required:true,exactlength:5, digits:true},
        Telefon:{require_from_group: [1,".callme"]},
        Mobitel:{require_from_group: [1,".callme"]}
    }, 
    messages:{

    }}
    );
  });

此处未包含的所有其他字段均使用简单的必需类。如果我删除了应用于Telefon和Mobitel的 require_from_group 规则，则所有其他字段验证都可以正常工作。

All other fields not included here use simple "required" class. If i remove require_from_group rules applied to "Telefon" and "Mobitel" all other field validations work fine.

谢谢求助。

编辑 html： http ：//cl.ly/29391q0Q3G231T2I380m （这里发布的时间太长）

EDIT html : http://cl.ly/29391q0Q3G231T2I380m (too long to post it here)

推荐答案

@Tats_innit发布了一个自定义 require_from_group 此处： https://stackoverflow.com/posts/13127475

@Tats_innit posted a custom require_from_group here: https://stackoverflow.com/posts/13127475

事实证明，这也修复了在 require_from_group 版本1.10.0中发布的已记录的github错误 additional-method-1.10.js for jquery.validation 。

Turns out, this also fixes a logged github bug that was released with version 1.10.0 of require_from_group in additional-method-1.10.js for jquery.validation.

github问题：
require_from_group禁用其他规则

github issue: require_from_group disables other rules

smileyanp @ github引用了th在他的解决方案中发布了他重用@Tats_innit的功能并创建了一个测试，显示它正常工作并且不会对 require_from_group 之前定义的其他规则进行验证。

smileyanp@github quoted this post in his solution where he reused @Tats_innit's function and created a test that showed it works correctly and doesn't disable validation on other rules defined prior to the require_from_group.

这帖子在这里节省了时间，因为这会花费3小时的谷歌搜索这么小的细节..

This post is here as a time saver as this burned 3 hrs of googling for such a small detail..

FIX：

只需更新 additional-method-1.10.js 或在 additional-method-1.10.js之后执行此代码已加载（以覆盖该函数）。

Just update additional-method-1.10.js or execute this code after additional-method-1.10.js has loaded (to overwrite the function).

jQuery.validator.addMethod("require_from_group", function(value, element, options) {
  var numberRequired = options[0];
  var selector = options[1];
  var fields = $(selector, element.form);
  var filled_fields = fields.filter(function() {
    // it's more clear to compare with empty string
    return $(this).val() != ""; 
  });
  var empty_fields = fields.not(filled_fields);
  // we will mark only first empty field as invalid
  if (filled_fields.length < numberRequired && empty_fields[0] == element) {
    return false;
  }
  return true;
// {0} below is the 0th item in the options field
}, jQuery.format("Please fill out at least {0} of these fields."));

这篇关于Jquery .validate require_from_group的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！