nodejs-basics-tutorial | The source code for my node.js tutorial series | Runtime Evironment library
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kandi X-RAY | nodejs-basics-tutorial Summary
The source code for my node.js tutorial series
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QUESTION
I have created a project in WebStorm by watching a tutorial Node.js + Express - Tutorial - Insert and Get Data with MongoDB (check from 1:49 to 1:53 (I get error when I run www.js))
when i run localhost:8000, im able to insert the data,but i am not able to get the data,i get the below error
GET / 200 44.467 ms - 1968 GET /stylesheets/style.css 200 27.109 ms - 962 GET /favicon.ico 404 6.245 ms - 199 POST /insert 302 245.066 ms - 46 GET / 304 5.643 ms - - GET /stylesheets/style.css 304 1.362 ms - - C:\Users\ptech-user\WebstormProjects\aishuuu\node_modules\mongodb\lib\mongo_client.js:421 throw err ^
AssertionError [ERR_ASSERTION]: null == 'MongoError: failed to connect to server [localhost:27017] on first connect [MongoError: connect ECONNREFUSED 127.0.0.1:27017]' at C:\Users\ptech-user\WebstormProjects\aishuuu\routes\index.js:37:12 at connectCallback (C:\Users\ptech-user\WebstormProjects\aishuuu\node_modules\mongodb\lib\mongo_client.js:515:5) at C:\Users\ptech-user\WebstormProjects\aishuuu\node_modules\mongodb\lib\mongo_client.js:418:11 at _combinedTickCallback (internal/process/next_tick.js:131:7) at process._tickCallback (internal/process/next_tick.js:180:9)
How to solve this?
...ANSWER
Answered 2017-Nov-17 at 14:21You do not have and 'http://' module instead of this you have 'http'. Edit the require statement in the following way
Incorrect
QUESTION
I am trying to develop a web page with nodejs express and mongodb. I have followed and analyzed the code from this GitHub page and I'm getting an error while trying to open the web page.
When uncommenting the below code part in app.js
and commenting the rest portion of the code in the app.js
file (uncommented code part):
ANSWER
Answered 2017-Apr-18 at 20:50app.set('views', path.join(__dirname, 'views'));
QUESTION
I have been trying to route from one web page to other web pages with the help of nodejs express, HTML, and MongoDB. But unable to route the page. I a, following GitHub link to develop the application. I have analyzed the code using some references. I am providing the code.
GitHub & reference link: https://github.com/mschwarzmueller/nodejs-basics-tutorial/tree/master/09-mongodb
Code:
...ANSWER
Answered 2017-Apr-22 at 08:29you can't provide link to template page like this ....
waht you want to do is :
create new routes which will serve your template pages.
So you'll have something like this :
router.get("/contact",(req,res)=>{res.render("contact-detail.hbs)});
and this for all your template pages.
then in your routing link file Contact >Details
QUESTION
I am trying to open the web page with the code followed in github and unable to run the server facing the errors and displayed in command prompt as below:
Code link: https://github.com/mschwarzmueller/nodejs-basics-tutorial/tree/master/09-mongodb
Error:
05-express-first-app@0.0.0 start C:\Users\Atchaya\Downloads\nodejs-basics-tutorial-master\09-mongodb
...node ./bin/www
ANSWER
Answered 2017-Apr-19 at 17:42Go you your 09-mongodb
folder, then run npm install
command, then run npm run start
.
npm install
-
This command installs a package, and any packages that it depends on. If the package has a shrinkwrap file, the installation of dependencies will be driven by that.
By default, npm install will install all modules listed as dependencies in package.json.
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