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docs(3-retrieving-data-as-lists.md): clarity and FirebaseListObservable correction #370

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merged 2 commits into from
Aug 12, 2016
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docs(3-retrieving-data-as-lists.md): clarity and FirebaseListObservable correction #370

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docs(3-retrieving-data-as-lists.md): example clarity
aortyl Jul 19, 2016
afab9a8
docs(3-retrieving-data-as-lists.md): FirebaseListObservable correction
aortyl Jul 19, 2016
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16 changes: 8 additions & 8 deletions docs/3-retrieving-data-as-lists.md
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Expand Up @@ -69,7 +69,7 @@ import {AngularFire, FirebaseListObservable} from 'angularfire2';
`,
})
class AppComponent {
items: Observable<any>;
items: FirebaseListObservable<any>;
constructor(af: AngularFire) {
this.items = af.database.list('/items');
}
Expand All @@ -80,7 +80,7 @@ class AppComponent {

### API Summary

The table below highlights some of the common methods on the `FirebaseObjectObservable`.
The table below highlights some of the common methods on the `FirebaseListObservable`.

| method | |
| ---------|--------------------|
Expand Down Expand Up @@ -152,13 +152,13 @@ import { AngularFire, FirebaseListObservable, FirebaseObjectObservable } from 'a
template: `
<ul>
<li *ngFor="let item of items | async">
<input type="text" #updatesize [value]="item.text" />
<button (click)="update(item.$key, updatesize.value)">Update</button>
<input type="text" #updatetext [value]="item.text" />
<button (click)="updateItem(item.$key, updatetext.value)">Update</button>
<button (click)="deleteItem(item.$key)">Delete</button>
</li>
</ul>
<input type="text" #newitem />
<button (click)="add(newitem.value)">Add</button>
<button (click)="addItem(newitem.value)">Add</button>
<button (click)="deleteEverything()">Delete All</button>
`,
})
Expand All @@ -167,11 +167,11 @@ export class RcTestAppComponent {
constructor(af: AngularFire) {
this.items = af.database.list('/messages');
}
add(newName: string) {
addItem(newName: string) {
this.items.push({ text: newName });
}
update(key: string, newSize: string) {
this.items.update(key, { size: newSize });
updateItem(key: string, newText: string) {
this.items.update(key, { text: newText });
}
deleteItem(key: string) {
this.items.remove(key);
Expand Down