'Call with a button a saved number in another page( IONIC, Angular)

Hi I want to call a number which is saved in another page. I don't know how to explain this well but I put some captures, and the code that I'm trying to use, I just only want to catch the value of the number and put into the button to call. I'm using ionic framework and angular. I'm very new at this but I want to create an app and I'm stuck with this. Sorry for my english is not my native language. Client Detail

Solution 1:^[1]

import { ICompanyAddress } from './../interfaces/Map';
import { Injectable } from '@angular/core';

@Injectable({
  providedIn: 'root'
})
export class SharedDataService {
  _phoneNumber: string;
  constructor() { }

  get phoneNumber(): string {
    return this._phoneNumber;
  }
  set phoneNumber(newValue: string) {
    this._phoneNumber = newValue;
  }
}

Now You could change access its data from any page and changing its value:

example1 (change phoneNumber from a page)

  constructor(private sharedDataService : SharedDataService) {
this.changePhoneNumber()

 }

changePhoneNumber(){

this.sharedDataService.phoneNumber = '12345678'

}

example1 (get last phoneNumber changed value in a page)

constructor(private sharedDataService : SharedDataService) {
  console.log(this.sharedDataService.phoneNumber)// 12345678

}

Solution 2:^[2]

For that, you can create services and then store your PhoneNumber in services. Check this out .I hope it will help you.

Sources

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Source: Stack Overflow

Solution	Source
Solution 1	Zrelli Majdi
Solution 2	DeC

'Call with a button a saved number in another page( IONIC, Angular)

Solution 1:[1]

Solution 2:[2]

Sources

Related Questions

Solution 1:^[1]

Solution 2:^[2]