Ionic3 - How to send a data from HomePage to another ts file through ShareProvider

@fdggfhgffsdfsf wrote:

I don’t understand how to passe a click button data to another ts file by using a providers file.
So i want to control 4 share button by from home.html, i’m trying to pass the data from the home.html -> home.ts -> Popovershare.ts
I added a share button inside a square button thanks to a poppvers.
And when i try to call the home function directly to popovers.ts “constructor(here)” i got several errors.

This is my home.html

        <button icon-only  (click)="click(1)">
        <button icon-only  (click)="click(2)">
        <button icon-only  (click)="click(3)">
        <button icon-only  (click)="click(4)">

This is my home.ts

 click(myEvent) {
    
        this.indexNumber = myEvent
    
        let numbr_select
    
        if (this.indexNumber == 1) {
          numbr_select = 1
        }
        if (this.indexNumber == 2) {
          numbr_select = 2
        }
        if (this.indexNumber == 3) {
          numbr_select = 3
        }
        if (this.indexNumber == 4) {
          numbr_select = 4
        }
        }
        this.indexNumber =  numbr_select
     
         this.shareprovider.ValueFonction(this.indexNumber)
    
        let popover = this.popoverCtrl.create(PopoversharePage, {
         
        }, {
          cssClass: 'csspopover'
        });
        popover.present({
          ev: myEvent
        });
      }

this is my shareprovider.ts

      template: `
     
    
          <ion-grid>
    ... share button with (click)="shareclick()"
          </ion-grid>
    
      constructor() {
        this.ValueFonction()
      }
      ValueFonction(Number_selected?: any) {
        for (let i = 1; i < 7; i++) {
          if (Number_selected == i) {
            //    console.log(Number_selected, 'Valeur')
          }
        }
        return Number_selected
      }

And this is my Popovershare.ts

    let i
    for (let i = 0; i < 5; i++) {
      switch (i) {
        case 0:
          this.ShareProvider.ValueFonction(1)
          alert(1)
          break;
        case 1:
          this.ShareProvider.ValueFonction(2)
          alert(2)
          break;
        case 2:
          this.ShareProvider.ValueFonction(3)
          alert(3)
          break;
        case 3:
          this.ShareProvider.ValueFonction(4)
          alert(4)
          break;
      }
    }

In these codes, it show in the console the number that i assigned for each button but when i try to call from popovers.ts to shareprovider.ts with this

this.ShareProvider.ValueFonction(4) all alert run at the same time, i don’t understand why.

I just want to control the `hareclick() but this button is in another file ts, hope you understand.

Thanks for your attention !

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