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Posted By

elugardo on 08/26/09


Tagged

javascript object json


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Output the name and value of the properties in a javascript object

 / Published in: JavaScript
 

The code below will loop through the properties in an object and alert a string. myObject is in JSON notation. The "for ( x in y)" construct does not work if the Prototype.js library is included on the page

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  1. // output the name and value of all the objects properties
  2. var s = "";
  3.  
  4. for (var property in myObject)
  5. {
  6. s = s + "\n "+property +": " + myObject[property] ;
  7. }
  8.  
  9. alert(s);

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Posted By: jporter892 on November 30, 2012

Nice snippet! This page also had a few other ways to print out a javascript object as well:

how to print a Javascript object

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