I wanted to select multiple users from table and delete them with real time . When i check db it is deleting selected users but from front end with react it is happening after refreshing the page. Can anyone help me? Here is my FE code:
const handleDeleteUser = async () => {
const response = await fetch(`http://localhost:3001/users/deleteUsers`, {
method: "DELETE",
body: JSON.stringify(isChecked),
headers: {
"Content-Type": "application/json",
},
});
if(response.status === 200){
const data = await response.json()
for (let i = 0; i < data.length; i++) {
const element = data[i];
setUsers(users.filter((e) => e._id !== element))
console.log("DELETED ELEMENT",element);
}
}
};
BE code:
userRouter.delete("/deleteUsers", async (req, res, next) => {
try {
const selectedUsers = req.body;
// HARD DELETE
UsersModel.deleteMany(
{
_id: {
$in: selectedUsers,
},
},
function (err, result) {
if (err) {
res.status(404).send(err);
} else {
res.status(200).send(selectedUsers);
}
}
);
} catch (error) {
next(error);
}
});
Aucun commentaire:
Enregistrer un commentaire