object20Object验证插件Flask [英] object20Object Validation plugin Flask
问题描述
电子邮件:{
required:true,
email:true,
remote:{
url:$ .getJSON($ SCRIPT_ROOT +/ _check_mail),
}
},
$ b $ p 这个请求应该发送到服务器,检查数据库中是否已经存在邮件yes或no:
@ app.route('/ _ check_mail')
def check_mail():
mail = request.args.get('email')
check = database.check_mail(mail)
return check
如果检查变量是Trueif邮件不存在,并保存字符串这个邮件已经存在如果邮件已经存在。
然而,当我尝试发送这个服务器,我得到此错误消息:
- 请求URL:http://0.0.0.0:5000 / [object%20Object]?email = arnoutaertgeerts%40gmail .com
- 请求方法:GET
- 状态码:404 NOT FOUN D
已经尝试了一些其他的东西,但没有任何工作。任何想法?
我想我可以使它与一个costum方法工作,但我需要做一个同步AJAX请求...
我设法解决这个问题(现在是真实的)
.getJSON方法。这个方法是一个很简单的方法。
$ $ $ $ $ $ $ $ $ dataType:json,
url:url,
data:data,
success:success
});
这实际上已经被验证插件的远程调用所使用了!
所以我唯一需要做的是:
$ p $ email:{
required:true,
email:true,
remote:{
url:_check_mail,
data:{
email:function(){
返回$(#email)。val();
}
}
}
},
I'm trying to use the Validation jQuery plugin with the flask framework. This is my code:
email: {
required: true,
email: true,
remote: {
url: $.getJSON($SCRIPT_ROOT + "/_check_mail"),
}
},
This request should get send to the servers that checks if the mail already exists in the database yes or no:
@app.route('/_check_mail')
def check_mail():
mail = request.args.get('email')
check = database.check_mail(mail)
return check
The check variable is "True" if the mail doesn't exists and holds the string "This mail already exists" If the mail already exists.
However, when I try to send this to the server I get this error message:
- Request URL:http://0.0.0.0:5000/[object%20Object]?email=arnoutaertgeerts%40gmail.com
- Request Method:GET
- Status Code:404 NOT FOUND
Already tried some other things but nothing worked. Any ideas?
I think I would be able to make it work with a costum method but then I need to do a synchronous AJAX request...
I managed to fix it (now for real)
The problem was coming from the .getJSON method. This method is a short method for
$.ajax({
dataType: "json",
url: url,
data: data,
success: success
});
wich is actually already being used by the remote call of the validation plugin!
So the only thing I actually had to do was:
email: {
required: true,
email: true,
remote: {
url: "_check_mail",
data: {
email: function() {
return $("#email").val();
}
}
}
},
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