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Serialize form data to JSON [duplicate]
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You can do this:
function onSubmit( form ){
var data = JSON.stringify( $(form).serializeArray() ); // <-----------
console.log( data );
return false; //don't submit
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>...
When should I use double or single quotes in JavaScript?
...yntax for: variable interpolation, multi-line strings, and more.
Note that JSON is formally specified to use double quotes, which may be worth considering depending on system requirements.
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通信连接组件 · App Inventor 2 中文网
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编码JSON对象(JSON对象)
以 JavaScript 对象表示形式返回内置类型（即布尔值、数字、文本、列表、字典）的值。
如果该值不能表示为 JSON，将触发屏幕的 出现错误时 事件（...
How can I print literal curly-brace characters in python string and also use .format on it?
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The OP wrote this comment:
I was trying to format a small JSON for some purposes, like this: '{"all": false, "selected": "{}"}'.format(data) to get something like {"all": false, "selected": "1,2"}
It's pretty common that the "escaping braces" issue comes up when dealing with JSON....
Rails 4 Authenticity Token
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Is there a way to use exception for non-JSON calls and null session for JSON calls (aka API calls)?
– James McMahon
Jan 9 '14 at 14:38
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Add a custom attribute to a Laravel / Eloquent model on load?
...ed in the $appends property will automatically be included in the array or JSON form of the model, provided that you've added the appropriate accessor.
Old answer (for Laravel versions < 4.08):
The best solution that I've found is to override the toArray() method and either explicity set the at...
jQuery - Illegal invocation
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$.ajax({
url : base_url+'index.php',
type: 'POST',
dataType: 'json',
data: data,
cache : false,
processData: false
}).done(function(response) {
alert(response);
});
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How do you prevent install of “devDependencies” NPM modules for Node.js (package.json)?
I have this in my package.json file (shortened version):
14 Answers
14
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json.net has key method?
... could use x["error_msg"] is Object to check if the property is defined in JSON object
– stonito
Nov 15 '16 at 14:24
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What is the purpose of python's inner classes?
... implement https://stackoverflow.com/a/8274307/2718295
:utils.py:
import json, decimal
class Helper1(object):
pass
class Helper2(object):
pass
# Here is the notorious JSONEncoder extension to serialize Decimals to JSON floats
class DecimalJSONEncoder(json.JSONEncoder):
class _repr_...