CODEWITHSUNDEEP
javascriptjqueryhtmlasp.net-mvc
user7646784
user7646784

Reputation:

how to replace specific string from a json object

I have a JSON object in which I am having a RAW SQL query with a parameter inside it. I am getting the value of the parameter from my HTML DOM element. HOW to replace it can any one tell me? thanks

EG:- 

[1,2,"select * from animal where animal = @value"]

i want to replace @value

Upvotes: 0

Views: 736

Answers (2)

nicowernli
nicowernli

Reputation: 3348

If thats a string you can always use regex.

let jsonValue = [1,2,"select * from animal where animal = @value"]
jsonValue[2] = jsonValue[2].replace(/@value/, 'tiger'); // output select * from animal where animal = tiger

Upvotes: 3

Rafael Stepan
Rafael Stepan

Reputation: 670

If you include the Lodash library in you project you can use this method, otherwise you need to use the traditional javascript replace method.

_.replace(array[2], '@value', 'my new value');

Upvotes: 1

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