yii2 表单验证不起作用 [英] yii2 form validation not working

问题描述

如何知道在 yii2 活动表单中是否触发了验证?我正在使用

How to know if the validation has been triggered in yii2 active form? I am using

$('#formId').yiiActiveForm('validate', true);

验证表单，但它总是返回 undefined.

to validate the form, but it always returns undefined.

推荐答案

触发表单验证试试这个:

Trigger the form validation try this :

var $form = $("#formId"), 
   data = $form.data("yiiActiveForm");
$.each(data.attributes, function() {
   this.status = 3;
});
$form.yiiActiveForm("validate");

我创建了一个函数来验证javascript中的活动表单，它将返回true/false.也许有用:

I've create a function to validating active form in javascript, it will be return true/false. Maybe usefull :

function checkForm(form_id){
    var $form = $("#"+form_id), data = $form.data("yiiActiveForm");
    $.each(data.attributes, function() {
        this.status = 3;
    });
    $form.yiiActiveForm("validate");
    if ($form.find('.has-error').length == 0) {
        return true;
    }
    return false;
}

称之为:

checkForm("formId"); // it will be return true/false and also validating the form

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