How to build a json file and extract data values from it in jquery?

Question

I have excel sheet which i need to build the json file. i have build a sample file. but i am unable to proceed with that json file and extract the data from it.

[{
   "Material thickness": "10 Mil",        
   "Width": 8,
   "height": 8,
   "Price": "8.76",
   "Quantity":1
},
{
   "Material thickness": "7 Mil",        
   "Width": 8,
   "height": 12,
   "Price": "10.52",
   "Quantity":1
}
]

jQuery.getJSON( siteURL+"/prices.json", function( data ) {
  jQuery.each(data, function (index, value) {
    console.log(index);
    console.log(value);
    console.log(data[index].Material thickness);                             
  });                           
}); 

Answer 1

You can't use the dot notation when your key contains a space.

The property accessed with a dot notation must be a sequence of alphanumerical characters, also including the underscore ("_") and dollar sign ("$"), that cannot start with a number

Use the bracket notation instead :

data[index]['Material thickness']

 var data = [{ "Material thickness": "10 Mil", "Width": 8, "height": 8, "Price": "8.76", "Quantity": 1 }, { "Material thickness": "7 Mil", "Width": 8, "height": 12, "Price": "10.52", "Quantity": 1 } ]; $.each(data, function(index, value) { //console.log(index); //console.log(value); console.log(data[index]['Material thickness']); }); 

 <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> 

Answer 2

您可以使用以下内容：

console.log(data[index]["Material thickness"]);