trying tom implement springboot in agular

[knotty whale]

but says it is not installed dunno how

[novel mulch]

SpringBoot is not meant to be added in an Angular Application.

SpringBoot is a framework for backend applications.

[knotty whale]

yeah but need it in there to connect the frontend with backend

and sent data to my database

[novel mulch]

That's not how it works.

[knotty whale]

my uni wants it so it is possible

[novel mulch]

Angular communicates with the backend application (SpringBoot or whatever) with HTTP request. Angular doesn't not even know which framework is used on backend side.

[novel mulch]

It's not possible.

[knotty whale]

it is lol

[novel mulch]

Then ask your uni if they know better.

[knotty whale]

it did weird lol

gonna check path file

[novel mulch]

About Bootstrap, it's encouraged to add it in Angular by using one of the Angular lib wrapper, like ng-boostrap: https://ng-bootstrap.github.io/#/home

The ng add command will not only install Bootstrap dependancy but update your files to add proper configuration for an Angular application.

[knotty whale]

just following who said that in udemy and they want us to follow it

[novel mulch]

Just ignore this part and use ng-bootstrap: once added it'll be exactly about the same to use bootstrap. It just avoid struggling about the installation as you do.

[knotty whale]

just getting a headache from this sh

copied the pathfile but will still be annoying

[novel mulch]

I understand, we have people struggling with the installation here on a regular basis as you might not know ng-bootstrap when learning.

Remove bootstrap from package.json and the changes you made in angular.json and styles.css before running ng add @ng-bootstrap/ng-bootstrap

[knotty whale]

but why does the maximus guy do it that why then you know him?

[novel mulch]

This part might be somehow outdated.

[knotty whale]

and just add the path like i did before?

[novel mulch]

No, if you look at your last screenshot, it tells styles.scss file was updated

run ng serve

[storm quest]

Here's an explanation on adding the bootsrap library: #off-topic message

It's still recommended to use something like ng-bootstrap, but I assume that the course just uses the generic bootstrap library

[knotty whale]

don t have this

[novel mulch]

You do not need to follow these steps anymore, just run ng serve, it should work

[knotty whale]

the course sya npm install --save bootstrap@3

[novel mulch]

remove the red line from your styles.scss file and add the import in angular.json like Mickael just showed (not starting with '../')

[knotty whale]

had that alr

[novel mulch]

yes

[knotty whale]

also added the scripts but still the error🥲

[novel mulch]

you removed the line from styles.scss?

[knotty whale]

the @import?

[novel mulch]

yes

[novel mulch]

It's imported thanks to this change by now

[knotty whale]

oh that was it

💀

[novel mulch]

try to restart ng serve

[knotty whale]

yeah that was it😅 😊

[novel mulch]

That's more likely empty due to your app.component.html being empty too

[knotty whale]

will add some stuff later but empty for now just hope this way with springboot won t effect the course to much and gives me more trouble with springboot

[storm quest]

@knotty whale I'm not sure which version of bootstrap is used in the course, did you install the exact same version? If yes, you should not encounter any issues following along
Recently bootstrap has changed so older code/snippets might not work with the new version.

[knotty whale]

did this course had @3

so dunno

[novel mulch]

change the bootstrap in package.json to "bootstrap": "^3.4.1"

[knotty whale]

and the thing i made with bootstrap in intellij is prob newest but that shoule be fine

[knotty whale]

delete reinstall?

[novel mulch]

change the file with the new version and run npm install

[storm quest]

There are some changes to selectors in newer versions, but if you are on the same major version (3 sounds right for this course) it will be no issue

[knotty whale]

seems to be that alr

right?😅