出于某种原因,我提交后,我的formset将无法验证.关于这种方式的任何想法都可能发生?
class Department(models.Model):
department = models.CharField(verbose_name = "Department Name", max_length=100)
description = models.TextField(verbose_name = "Description", blank=True, null=True)
sp_description = models.TextField(verbose_name = "Description (Spanish)", blank=True, null=True)
phone = PhoneNumberField()
phone_ext = models.CharField(max_length=10, blank=True)
#Relations
provider = models.ForeignKey(Provider, blank=True, null=True)
services_offered = models.ManyToManyField(ServiceType)
def __unicode__(self):
return self.department
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def display_step5(request):
msg = ''
email = request.session.get('email')
provider_obj = retrieve_provider_instance(email)
AddDepartmentFormSet = inlineformset_factory(Provider, Department, extra=0)
if is_authenticated(request):
AddDepartmentFormSet = inlineformset_factory(Provider, Department, extra=0)
if request.method=='POST':
if 'add_department' in request.POST:
cp = request.POST.copy()
cp['department-TOTAL_FORMS'] …
Run Code Online (Sandbox Code Playgroud) 这非常令人沮丧.这是为表单编写的一些代码的一部分.与验证错误关联的输入元素应显示红色边框.它适用于.css方法,但如果有人能告诉我为什么.addClass方法不起作用,我将不胜感激.
<style type="text/css">
.field_error{color:red;}
.red_border{border:1px solid red;}
</style>
<script>
$(document).ready(function(){
$('.field_error').siblings().addClass('red_border');
});
</script>
...
<label class="description" for="element_1">Email Address </label>
<div>
<input id="element_1" name="email" class="element text medium" type="text"/>
{% if form.email.errors %}
<div class="field_error">{{form.email.errors}}</div>
{% endif %}
</div>
..etc..
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如果只为一个类分配"element_1",它就可以正常工作.
我也可以这样做:
$('.field_error').siblings().css("border", "1px solid red");
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但是,我计划在我要添加的类中添加大量内容. 有没有办法让addClass方法工作?
谢谢!!
马特
我忘了在我的代码中添加多个类.难怪有些人感到困惑.请再次查看代码.
<input id="element_1" name="email" class="element text medium" type="text"/>
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问题是我有css文件已经定义了文本输入元素的边框.现在修复了.感谢大脑和我一起存储的所有人.