this is my code
var f = Titanium.Filesystem.getFile(Titanium.Filesystem.applicationDataDirectory, 'mobile_db.js'); // Local File Read
Ti.include(f.nativePath);
var scrollView = Ti.UI.createScrollView({
contentWidth : 'auto',
contentHeight : 'auto',
showVerticalScrollIndicator : true,
showHorizontalScrollIndicator : false,
layout : 'vertical',
height : '100%',
width : '100%',
});
function sortObject(obj) {
var arr = [];
for (var prop in obj) {
if (obj.hasOwnProperty(prop)) {
arr.push({
'key' : prop,
'value' : obj[prop]
});
}
}
arr.sort(function(a, b) {
return a.value - b.value;
});
return arr;
}
var arr = sortObject(data);
var lblArr = [];
var roctje = [];
var alertDialog = Titanium.UI.createAlertDialog({
title: 'ffs error?',
message: 'Do you want to do this?',
buttonNames: ['Yes','Sparta?','No'],
cancel: 1
});
for (var i = 0; i < 20; i++) {
if (data[i].instelling_title == "ROC") {
roctje.push(data[i].instelling_title);
}
else if (data[i].instelling_title == "Scalda") {
alertDialog.show();
}
else {
alertDialog.show();
}
lblArr[i] = Ti.UI.createLabel({
text : roctje[i] + ' ' + ' - ' + ' ' + ' ' + ' ' + adresArray[i].address_street + ' ' + adresArray[i].address_housenr + ' ' + adresArray[i].address_postalcode + ' ' + adresArray[i].address_city + ' ' + adresArray[i].address_country,
color : 'black',
top : '15',
width : '85%'
});
scrollView.add(lblArr[i]);
}
var viewqq = Ti.UI.createView({
borderRadius : 10,
top : 10,
height : 2000,
width : 'auto'
});
Ti.UI.currentWindow.add(viewqq);
scrollView.add(viewqq);
Ti.UI.currentWindow.add(scrollView);
Ti.UI.currentWindow.add(viewqq);
My the array i want to push :
var data = [
{item: 'SCALDA 1', instelling_title: 'Scalda', instelling_desc: ''},
{item: '14', instelling_title: 'Scalda', instelling_desc: ''},
{item: '15', instelling_title: 'Scalda', instelling_desc: ''},
{instelling_id: '16', instelling_title: 'Scalda', instelling_desc: ''},
{instelling_id: '17', instelling_title: 'Scalda', instelling_desc: ''},
{instelling_id: '18', instelling_title: 'Scalda', instelling_desc: ''},
{instelling_id: '19', instelling_title: 'Scalda', instelling_desc: ''},
{instelling_id: 'ROC22', instelling_title: 'ROC', instelling_desc: ''},
{instelling_id: '21', instelling_title: 'Scalda', instelling_desc: ''},
{instelling_id: '22', instelling_title: 'Scalda', instelling_desc: ''},
{instelling_id: '13', instelling_title: 'Scalda', instelling_desc: ''},
{instelling_id: '12', instelling_title: 'Scalda', instelling_desc: ''},
{instelling_id: '3', instelling_title: 'Scalda', instelling_desc: ''},
{instelling_id: '4', instelling_title: 'Scalda', instelling_desc: ''},
{instelling_id: '5', instelling_title: 'Scalda', instelling_desc: ''},
{instelling_id: '6', instelling_title: 'Scalda', instelling_desc: ''},
{instelling_id: '799', instelling_title: 'ROC', instelling_desc: ''},
{instelling_id: '8', instelling_title: 'Scalda', instelling_desc: ''},
{instelling_id: '9', instelling_title: 'Scalda', instelling_desc: ''},
{instelling_id: '10', instelling_title: 'Scalda', instelling_desc: ''},
{instelling_id: '11', instelling_title: 'Scalda', instelling_desc: ''},
{instelling_id: '23', instelling_title: 'Scalda', instelling_desc: ''}
];
When i load the data out of the array(roctje) all it'll say inside the app is Undifined. My guess is that the array is empty, not sure though. Can anyone help me out :p? Thanks in advance
Not sure from the question, but from observation I can see in the for loop u have used data
as an array instead of arr
which is the array.
data
is an object which you have passed to get arr
.