@JSONREMOVE[xpath] : Removes the element or value set in XPath. The file must have been opened with a previous @JSONOPEN.

 

If xpath is not specified, @JSONREMOVE will use the current XPath.

 

Returns 0 on success, or a JSON error code on failure.

 

Example:

 

With this JSON file:

 

{

 "store": {

   "books": [

     {

       "category": "reference",

       "author": "Nigel Rees",

       "title": "Sayings of the Century",

     },

     {

       "category": "fiction",

       "author": "Evelyn Waugh",

       "title": "Sword of Honour",

     }

   ]

 }

}

 

To remove the "category" properties from each book:

 

%@jsonremove[/json/store/books/[1]/category]

%@jsonremove[/json/store/books/[2]/category]

 

To remove the first book:

 

%@jsonremove[/json/store/books/[1]]

JSON Errors

XMLp Errors