Question

0

130

Views

I have this Document in the database. How do I set a query in mongoose so that I can delete an object in the "cart" array

This is the post request that is supposed to delete the object in the "cart" array based on the product "id".

.post('/delete', async (req, res) => {
  if (await UserProfile.findOneAndDelete({ 'cart.id': req.body.id })) {   //This isn't woking.
     res.status(200).json({
        message: 'deleted',
     });
  } else
     res.json({
        message: 'failed',
     });

});

Suppose I want to delete the object with the name : "BEER". How do I do that

7 months ago · Juan Pablo Isaza

1 answers

Answer question

0

Answer question

Find remote jobs

Answer 1 · 2022-07-13T04:43:45.708Z

Please Try this,

db.getCollection('Test').update(
    {"cart.id" : req.body.id },
    { $pull: { cart: { name: 'BEER' } } },
    false,
    true
);