I have JavaScript code below.
var data = "[{"PR_ID":23096,"P_ID":23014},{"PR_ID":33232,"P_ID":23014},{"PR_ID":33308,"P_ID":23014},{"PR_ID":33309,"P_ID":23014}]";
I need convert the string to an data
by delete the ""
surrounding the array stored as "data"
in JavaScript so after convert it suppose like below:
var data = [{"PR_ID":23096,"P_ID":23014},{"PR_ID":33232,"P_ID":23014},{"PR_ID":33308,"P_ID":23014},{"PR_ID":33309,"P_ID":23014}];
How to make the convert?
To convert a JSON object to Javascript object use:
var data = '[{"PR_ID":23096,"P_ID":23014},{"PR_ID":33232,"P_ID":23014},{"PR_ID":33308,"P_ID":23014},{"PR_ID":33309,"P_ID":23014}]';
JSON.parse(data);
But first change the double quote to single quote, otherwise the JSON object wont be a valid JSON.
After this you can walk the array in the following way:
var jsonParsed = JSON.parse(data);
for(var val in jsonParsed) {
if(jsonParsed.hasOwnProperty(val)) {
// do something with the values
}
}
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