methodoverride install code example
Example 1: method override npm
app.use(methodOverride(function (req, res) {
if (req.body && typeof req.body === 'object' && '_method' in req.body) {
var method = req.body._method
delete req.body._method
return method
}
}))
Example 2: method override
using method-override in your index.js
1. npm install method-override --save
2. var methodOverride = require("method-override");
3. app.use(methodOverride("_method"));
method override in your UPDATE route:
* <form action = "/campgrounds/<%=campground._id%>/edit?_method=PUT"
method = "POST">
and EDIT routes: