I want to make a callback between two page. In the page 1, i have this code:
DataInfo= [
{
Price: 0,
ClosePrice: 0,
UpdateTime:"",
DefaultPrice:0
}
]
GetClosePrice(i):number{
return DataInfo[i].ClosePrice;
}
i want to get the value of 'i' from the page 2, How can i load the function GetClosePrice() when the navcontroller return to the page 1 (this.navCtrl.pop())