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VisualizaçõesEndpoint URL not found in axios PUT endpoint
When pressing a button, my app is suppose to subtract 1 from the current Quantity in the database where the name of the item is "CrossBag"
My PUT endpoint on the client:
confirm = () => {
axios.put(`http://localhost:5000/merch/CrossBag`, {
Quantity: this.state.merchInfo[0].Quantity - 1,
});
};The structure of my table merch where Name is the primary key:
The server side of the endpoint:
app.put('/merch/:name', function (req, res) {
const { name } = req.params;
const { Quantity } = req.body;
connection.getConnection(function (err, connection) {
if(err) {
console.log(err)
return
}
connection.query(`UPDATE merch SET Quantity = ${Quantity} WHERE name = ${name}`, function (error, results, fields) {
if (error)
{
throw error;
}
});
});
});When I press the button though it states:
PUT http://localhost:5000/merch/CrossBag 404 (Not Found)
I'm a bit confused on how to update specifically that row's Quantity. I read that you need some kind of ID to specify which row to change, so I made that ID my Primary Key (Name).
Can anyone provide me any guidance?
·
Juan Pablo Isaza
1 Respostas
Responde à pergunta0
You need to define the route like below:
// this will match route like /merch/CrossBag or /merch/Blanket
app.put('/merch/:name', function (req, res) {
const {name = '' } = req.params;
connection.getConnection(function (err, connection) {
if(err) {
console.log(err)
return
}
});
});
·
Juan Pablo Isaza
Relatório
Responde à pergunta