javascript - 如何从 Ideal Forms jQuery 中删除验证规则

Question

尝试从理想表单中删除验证规则，但无法摆脱它!。当值小于 3 时，我添加规则来验证 4 个额外字段，但当我输入的值大于 3 时，我希望删除此验证。我一直试图在 else 语句内添加但不起作用。请帮忙

$('#previous_year').keyup("input", function() {
        var dInput = this.value;

        if(parseInt(dInput) < 3){
           $('form.idealforms').idealforms('addRules', {
            'postcode4': (parseInt(dInput) < 3) ? 'required' : '',
            'memo3': (parseInt(dInput) < 3) ? 'required' : '',
            'previous_year2': (parseInt(dInput) < 3) ? 'required' : '',
            'previous_month2': (parseInt(dInput) < 3) ? 'required' : ''
                    });
                    $('form.idealforms').idealforms('goToStep', 3);
            } else {

//remove rule here!

            } 
});

查看了文档，我得到了以下更新，但这仍然是错误的，就好像您下拉并选择一个选项来禁用元素，如果您选择其他选项则启用它，它是一个直接循环

.idealforms('toggleFields', names)

Show or hide fields. When the fields are hidden they will be excluded from the validation.

names: A space separated string of name attributes.
Example:

$('form').idealforms('toggleFields', 'username password hobbies[]');

Answer 1

$('#employment_details').change(function() {
    if (this.value == 'Retired') {  
        $('form.idealforms').idealforms('toggleFields', 'company_name getemployed');
        $('form.idealforms').idealforms('goToStep', 5);
    }

    if (this.value == 'Employed') { 
        $('form.idealforms').idealforms('toggleFields', 'monthly_pension_amount pension_type getretired');
        $('form.idealforms').idealforms('goToStep', 5);
    }

    $('#employment_details').attr('disabled', 'disabled');
});