Ionic2: getting input text field in a page by a component - ionic2

Question

This is my search page where I load results with a for cycle
<ion-header>
<ion-navbar>
<ion-title>Search</ion-title>
</ion-navbar>
</ion-header>
<ion-content padding>
<ion-list>
<ion-item>
<ion-input [(ngModel)]="room_name" type="text"></ion-input>
</ion-item>
<ion-list>
<guide-view *ngFor="let g of guideList" [guide]="g"></guide-view>
</ion-list>
</ion-list>
</ion-content>
My goal is to make available the [(ngModel)]="room_name" for the guideView components:
#Component({
selector: 'guide-view',
template: `
<ion-item>
<ion-thumbnail item-left>
<img src="{{guide.imagePreviewUrl}}">
</ion-thumbnail>
<h2>{{guide.username}} {{message}}</h2>
<p>rate: {{guide.rate}}</p>
<button clear ion-button outline item-right icon-left (click)="engageGuide(guide.username)">
<ion-icon name="arrow-dropright"></ion-icon>
Open Room
</button>
</ion-item>`
})
export class GuideView {
#Input()
guide: Guide;
message : any;
constructor(public navCtrl: NavController, public myService: MyServiceh) {}
engageGuide(guide: Guide): void{
this.myService.openRoom(???room_name???,guide).subscribe((data)=>{
....
}
}
As you can see I need the value of that input text, for call openRoom but I don't know how to take it.

Answer 1

In the search page this row
<guide-view *ngFor="let g of guideList" [guide]="g"></guide-view>
becomes
<guide-view *ngFor="let g of guideList" [guide]="g" [room_name]="room_name"></guide-view>
Then I can take in the compoment the room_name with the following code:
export class GuideView {
#Input()
guide: Guide;
message : any;
#Input('room_name') = myRoom;
constructor(public navCtrl: NavController, public myService: MyServiceh) {}
engageGuide(guide: Guide): void{
this.myService.openRoom(this.myRoom,guide).subscribe((data)=>{
....
}
}