I'm trying to make an angular JS app that displays notes. All the notes are stored in a note.json file and the main page of the app shows just fews fields of all the notes. I would like to add the feature that open a new page if I click on a particular note. The new page should displays all the data referred to the clicked note.
I have a show.html file which is the template of the note selected, and a notes-show-controller.js which, when I click a note on the main page, should import just some specific data from the note.json file. Here the code of the two file:
show.html
<div class="col-sm-12">
<p>{{note.title}}</p>
<p>Created By: {{note.user}}</p>
<p>Description:</p>
<p>{{note.description}}</p>
<p>Contents:</p>
<p>{{note.content}}</p>
</div>
notes-show-controller.js
angular.module('NotesApp').controller('NotesShowController', function($http, $routeParams) {
var controller = this;
controller.notes = [];
$http.get('notes/'+ $routeParams.id).success(function(data){
controller.notes = data;
})
});
My question is: is it possible to import from the json file, which is an array of object, just few fields of a particular object? and if not, how can I solve my problem? Here is the notes.json file
[
{
"id": 1,
"users":"Fabio",
"title":"questa è la prima nota",
"description": "blablablablablablablabla",
"content":"èoisèdoifjèosijdfèosjdfèoijsèdofij"
},
{
"id": 2,
"users":"Francesco",
"title":"questa è la seconda nota",
"description": "huhuhuuhuhuhuhuuhuuhuhuh",
"content":"èoisèdoifjèosijdfèosjdfèoijsèdofij"
},
{
"id": 3,
"users":"Fernando",
"title":"questa è la terza nota",
"description": "cicicicicicicicicicicici",
"content":"èoisèdoifjèosijdfèosjdfèoijsèdofij"
}
]
If it help to solve my problem, I've also made a Plunker file that shows all the app, here is the link:
Thanks in advance to anyone who can help me.
All your data is in the JSON file.. Based on that I have updated the NotesShowController to find() the $http.get()
response and show the information on the Show view.
NotesShowController:
angular
.module('NotesApp')
.controller('NotesShowController', ['$http', '$routeParams', function ($http, $routeParams) {
var controller = this;
controller.note = {};
$http.get('notes.json').success(function (data) {
controller.note = data.find(function (n) {
return n.id === $routeParams.id;
});
});
}]);
Show view:
<div class="col-sm-12">
<p>{{showController.note.title}}</p>
<p>Created By: {{showController.note.users}}</p>
<p>Description:</p>
<p>{{showController.note.description}}</p>
<p>Contents:</p>
<p>{{showController.note.content}}</p>
</div>
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