node.js - How to set min price max price parameters in Nodejs Mongodb, and get data from these queries posted through postman

Question

How to set min price max price parameters in Nodejs Mongodb, and get data from these queries posted through postman.

  if (req.query.max_price && req.query.max_price != "") {
  qry.price = { $lte: req.query.max_price };
}

and

if (req.query.max_price && req.query.max_price != "") {
  qry.price = { $lte: req.query.max_price };
}

But it doesn't follow the parameters given like min_qurey

Answer 1

first of all, you must parse the query input to Int or Float. here is a sample of the code :

const max = parseInt(req.query.max, 10);
Models.Collection.find({price: {$lte: max}});