From b74227c9a1ad2cc78b960bb81365bdf905503fd5 Mon Sep 17 00:00:00 2001
From: tayyabakhtar62 <mtayyab.bscs17seecs@seecs.edu.pk>
Date: Sat, 19 Dec 2020 22:52:37 +0500
Subject: [PATCH] added new functionality

---
 app.js          |  3 ++-
 routes/index.js | 10 ++++------
 views/index.pug |  2 +-
 3 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/app.js b/app.js
index bd6dc5c..bcde33b 100644
--- a/app.js
+++ b/app.js
@@ -12,7 +12,8 @@ const app = express();
 var mongoose = require('mongoose'); 
 mongoose.connect(process.env.DATABASE, {
   useNewUrlParser: true,
-  useUnifiedTopology: true
+  useUnifiedTopology: true,
+  useFindAndModify: false
 });
 
 mongoose.connection
diff --git a/routes/index.js b/routes/index.js
index 15971f0..6e555a2 100644
--- a/routes/index.js
+++ b/routes/index.js
@@ -48,13 +48,11 @@ router.post('/',[
 function updateUser(req, res){
   const errors = validationResult(req);
   if(errors.isEmpty()){
-    User.findOneAndUpdate({_id: req.body._id}, req.body, {new: true}, (err, user) => {
-      if(!err) {
-        req.redirect('/users');
-      } else{
-        console.log(err);
-        
+    User.findOneAndUpdate({_id: req.body._id}, {$set:req.body}, {new: true}, (err, doc) => {
+      if (err) {
+          console.log("Updating data failed!"); 
       }
+      res.redirect('/users');
     });
   }
 }
diff --git a/views/index.pug b/views/index.pug
index 64c1acd..dcb6792 100644
--- a/views/index.pug
+++ b/views/index.pug
@@ -11,7 +11,7 @@ block content
             ul
                 for error in errors
                     li= error.msg
-        form(class="form-registration", action = ".", method = "POST" autocomplete="false") 
+        form(class="form-registration", action = "/", method = "POST" autocomplete="false") 
             input(type="hidden", name="_id" value=data._id)
             - var h1Classes = ['h3', 'mb-3', 'font-weight-normal']
             h1(class=h1Classes) Enter User Details to be Add