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. The app will automatically reload if you change any of the source files.
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.
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Over here at Prograd Community, we have found that students like to have a way to keep track of the contacts they make during their ProGrad experience, for furutre projects, and to reminisce about the old times.
We are going to create a contact management app with Angular.
You can find the starter code in the starter code folder of this github repo.
After this lesson, you will be able to:
- Create a static Angular application with Angular CLI.
- Build an Angular application with multiple component.
- You will get to know array of objects, interfaces, classes.
- Fork this repo.
- Clone this repo.
Upon completion, run the following commands:
$ git add .
$ git commit -m "done"
$ git push origin master
Navigate to your repo and create a pull request from your master branch to the original repository's master branch.
In the pull request name, add your Prograd id, name, and last name separated by a dash "-".
You need to generate the starter code and fill it with the necessary code to satisfy the requirements described below.
To generate the starter code, follow the steps given below
- To create a new application,
- Open your ubuntu or cmd terminal and execute the following command
ng new app-name
- for example, ng new super-wars
- To create a new component, execute the command
ng generate component component-name
- example, ng generate component contacts
- Open your ubuntu or cmd terminal and execute the following command
- To run the project go to your ubuntu terminal or VScode editor
- open the ubuntu or cmd terminal or inside the vscode editor
- run the command following command
ng serve --open or ng serve -o
Once you clone your project,
run the below command
npm install --save-dev @angular-devkit/build-angular
Let's take a look at the starter code.
There is a file with fake contacts called contact.ts, and the collection of contacts is being exposed to the template in a variable called contacts
.
Using *ngFor
, display the name
, email
, phoneNumber
, and image
of each contact.
Currently, there's a form wired up to an [(ngModel)]
called newContact
.
When a user clicks the button below this form, it's supposed to be calling a function called addContact
.
Look carefully at the following line and see if you can detect the bug:
<!-- contact-list.component.html -->
<button (click)="addContact">Submit New Contact</button>
Then, finish the function inside of the component that adds the contact to the list of contacts:
addContact(){
// add contact to contacts list
// clear inputs
}
Unfortunately, our contacts list isn't really production ready. It doesn't have much styling yet.
Remember the rules when styling. You can add a global stylesheet in your index.html
, and apply component specific styles in the .component.css
files.
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