Call a Page method within a Component

@gentunian wrote:

hi all!

I'm trying to call a method from a Component that belongs to a Page.

The reason for this is because I'm loading items dynamically into a wrapper page. The wrapper page is just a component holder, i.e., it will load components based in NavParams parameters, for instance:

export class WrapperPage {
    static get parameters() {
        return [[NavController], [NavParams], [DynamicComponentLoader], [Injector], [ElementRef]];
    }

    constructor(nav, navParams, dcl, injector, elementRef) {
        this.nav = nav;
        this.dcl = dcl;
        this.injector = injector;
        this.elementRef = elementRef;
        this.component = com[navParams.data.componentName];
        this.action = navParams.data.action;
        console.log('Component to load: ' + this.component);
    }

    ngOnInit() {
        this.dcl.loadIntoLocation(this.component, this.elementRef, 'component-selector');
    }

    testing() {
        console.log('this is testing() method from Page');
        // involve this.action
    }
}

For example, the components may have a button that call testing() method.

Is there a way to call a method that belongs to a Page from a Component?

Regards,

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