CODEWITHSUNDEEP
angularangular2-components
noobProgrammer
noobProgrammer

Reputation: 2984

calling parent component function from router component in angular2

I have two components as follow and I want to call a function from another component. component1 is parent i.e. appcomponent and component 2 is actually a child route component.

parent Component 1:

@component(
selector:'my-app'
)
export class com1{
function1(){...}
}

child route Component 2:

@component(
selector:'com2'
)
export class com2{
function2(){...
// i want to call function 1 from com1 here
}
}

I've tried using event emitter etc but its not working .can anyone help? this setup is basically for authentication call login box if not authenticated , if there is something i need to know about , will be helpful too

Upvotes: 1

Views: 3655

Answers (1)

Günter Zöchbauer
Günter Zöchbauer

Reputation: 657118

For communication with components added by the router use a shared service. Inputs and outputs are not going to work.

For communication between components see https://angular.io/docs/ts/latest/cookbook/component-communication.html

Upvotes: 4

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