【发布时间】:2019-04-27 20:06:03
【问题描述】:
我正在尝试通过 jQuery/Ajax 验证 Laravel 表单。我有两个表单字段:“电子邮件”和“联系人”。如果有人输入电子邮件并且它已经注册,那么它将显示“电子邮件 ID 已注册”。和接触一样。我已经在 PHP 中完成了。但是,它在视图中不起作用。
register.blade.php
<form method="POST" action="{{ route('register') }}" id="Frm_sign" name="Frm_sign">
{{csrf_field()}}
<div class="form-group col-md-6 col-sm-6">
<label for="arrival">Contact No*</label>
<input type="text" class="form-control input-sm required digits" id="contact" name="contact"
value="{{ old('contact') }}" placeholder="">
</div>
<div class="form-group col-md-6 col-sm-6">
<label for="arrival">Email id*</label>
<input type="text" class="form-control input-sm email required" id="email" name="email"
value="{{ old('email') }}" placeholder="">
</div>
<div class="col-md-12 col-sm-12">
<div class="form-group col-md-3 col-sm-3 pull-right">
<input type="submit" class="btn btn-primary" value="Submit" name="submit"/>
</div>
</div>
</form>
<!-- form validation -->
<script type="text/javascript">
$(document).ready(function () {
// - validation
if ($('#Frm_sign').length > 0) {
$('#Frm_sign').validate({
rules: {
email: {
remote: {
url: "{{url("varifyemail")}}",
type: "GET",
data: {
action: function () {
return "1";
},
}
}
},
contact: {
maxlength: 10,
minlength: 10,
remote: {
url: "{{url("varifycontact")}}",
type: "GET",
data: {
action: function () {
return "2";
},
}
}
},
password: {
equalTo: "#repass"
}
},
messages: {
email: {
remote: "Email id already registred"
},
contact: {
remote: "Mobile number already registred",
maxlength: "Please enter valid mobile number",
minlength: "Please enter valid mobile number"
},
password: {
equalTo: "Password is not equal"
}
},
submitHandler: function (form) {
form.submit();
},
errorPlacement: function (error, element) {
error.appendTo(element.parent());
}
});
}
});
</script>
在 Ajax 中,也有密码,但它可以工作,所以我没有在这里写密码字段。
路线
Route::get('varifyemail','Auth\RegisterController@varifyemail');
Route::get('varifycontact','Auth\RegisterController@varifycontact');
注册控制器
public function varifyemail(Request $request)
{
$email1 = User::where('email', $request->email)->get();
if($email1->email > 0)
{
echo json_encode(false);
} else {
echo json_encode(true);
}
}
public function varifycontact(Request $request)
{
$contact1 = User::where('contact', $request->contact)->get();
if($contact1->contact > 0)
{
echo json_encode(false);
} else {
echo json_encode(true);
}
}
【问题讨论】:
-
你能描述什么“不工作”吗? jQuery 插件是否发送了验证请求?
标签: php laravel laravel-5 laravel-routing