pebble.js Selecting menuItem dont work - pebble-watch

Question

im trying to make a 3 - Step - menu. In the last step the user need the item information from first ui.menu(). I only get the last selected menu ItemIndex from menu3 so first select menu3=menu1 first select, and so on. Here my code:
var UI = require('ui');
var reciep = "";
var body = "";
// Make a list of menu items
var menu1 = [
{
title: "",
number: "465465465"
},
{
title: "",
number: "33333"
},
{
title: "",
number: "131321321"
}
];
// Create the Menu, supplying the list of menu1
var menuOne = new UI.Menu({
sections: [
{
title: 'Empfänger',
items: menu1
}
]
});
// Show the Menu
menuOne.show();
var menu2 = [
{
title: "MSG",
subtitle: ""
},
{
title: "",
subtitle: ""
},
{
title: "",
subtitle: ""
}
];
// Create the Menu, supplying the list of menu1
var menuTwo = new UI.Menu({
sections: [
{
title: 'Antwortart',
items: menu2
}
]
});
var menu3 = [
{
title: "Hallo",
subtitle: "Ich!"
},
{
title: "Keine Zeit",
subtitle: "bei dir!"
},
{
title: "Ja",
subtitle: "Ja"
},
{
title: "Nein",
subtitle: "Nein"
}
];
// Create the Menu, supplying the list of menu1
var menuTree = new UI.Menu({
sections: [
{
title: 'Antwortart',
items: menu3
}
]
});
// Add a click listener for select button click
menuOne.on('select', function (event) {
menuTree.show();
});
// Add a click listener for select button click
//menuTwo.on('select', function (event) {
// menuTree.show();
//});
// Add a click listener for select button click
menuTree.on('select', function (event) {
body = menu3[event.itemIndex].subtitle;
reciep = menu1[event.sectionIndex].number;
//console.log('Selected item #' + menu3[event.itemIndex].subtitle + ' of section #' + event.sectionIndex);
console.log('The item is titled "' + menu3[event.itemIndex].subtitle + '"');
// Show a card with clicked item details
var detailCard = new UI.Card({
title: menu3[event.itemIndex].title,
body: menu3[event.itemIndex].subtitle
});
// Show the new Card
detailCard.show();

Answer 1

You should save the index of the element that was selected in a variable that will be used later. For example:
var firstMenuSelection, secondMenuSelection;
menuOne.on('select', function(event) {
firstMenuSelection = event.itemIndex;
menuTree.show();
});
menuTree.on('select', function(event) {
console.log("Selection path is " + firstMenuSelection + " - " + event.itemIndex);
});