Dynamic template url

Ionic Framework ionic-v3
1

Hi all,

Yes this questions is asked several times on the internet. However I did not succeed in finding a good solution. I want to get the template url from the navparams.

So the best solution for me would be that I could extract some string from the navparams. This string would be the template url. I would then set the template url in the @component decorator and so the app knows which template it should use. Unfortunately this doesn’t work…

import {Component} from '@angular/core';

 @Component({
    selector: 'page-data-list',
    templateUrl: this.navParams.get('templateUrl')
})

export class DataListPage {

    items: any;

     /**
     * Constructor.
     * @param navCtrl
     * @param dataService
     * @param navParams
     */
    constructor(public navParams: NavParams) {

    }
}

The error that is thrown says that the this keyword is undefined.
Anyone has an idea how to solve this problem?

2

That kind of setup is not possible with Angular 2.
The better approach would be to just change the template logic depending on your template needs.