Desire: I want to take advantage of Appcelerator without losing most of the server-side investment and hopefully with the ability to auto-magically translate some client-side Java-based code to JavaScript (if required). I am assuming I can only use JavaScript based on what I have understood so far. It's hard to quickly summarize the question, but I hope the question below will be clear and that someone can give solid advice. Not looking for "shot into the unknown" types of answers. Really want to know feasible solutions (even if some changes, purchases, etc. required), based on real-world knowledge. I don't want to go too much farther than enhancing my JavaScript learning curve as, so far, it seems I will need to do at least that much.

Question: Has anyone had a similar start and successfully migrated from Java-based code to the JavaScript-based Appcelerator platform for the advantages of the Titatium life-cycle, tools, widgets, inherent cloud, cross-op/device releases, etc., and have suggestions regarding migrating my service and client code over?

var win = Ti.UI.createWindow(
    {
       layout:'vertical'
    });
                   //invoke a web service 
                 // create request
    var xhr = Titanium.Network.createHTTPClient();
               //Here you set the web service address and method
    xhr.open('GET', "http://192.168.1.11/Projet_version2/WebService.php",true);
              //set enconding
    xhr.setRequestHeader("Content-Type", "application/json; charset=utf-8");
             //send request without parameters
     xhr.send();
            // function to deal with errors
   xhr.onerror = function(e) {
    callback(false, 'Something has gone wrong');
};
           //create database
var db = Titanium.Database.open('mydb');
 db.execute('CREATE TABLE IF NOT EXISTS  produit (id INT PRIMARY KEY, id_magasin INT, Categorie text, nom text, marque text, couleur text, prix text, reference text, image BLOB :, disponibilte text, description text,    taille text, titre text, auteur text, langue text, date_fab text, date_exp text, precaution text)');
    // function to deal with response
    xhr.onload = function() {
   var prod = JSON.parse(this.responseText);
for (i=0;i<prod.length; i++)
{
    var id=prod[i].id;
    var id_magasin=prod[i].id_magasin;
var categorie=prod[i].categorie;
var nom=prod[i].nom;
var marque= prod[i].marque;
var couleur= prod[i].couleur;
var prix=prod[i].prix;
var reference=prod[i].reference;
var image= prod[i].image;
var disponibilte= prod[i].disponibilte;
var description=prod[i].description;
var taille= prod[i]taille;
var titre= prod[i].titre;
var auteur= prod[i].auteur;
var langue= prod[i].langue;
var date_fab= prod[i].date_fab;
var date_exp= prod[i].date_exp;
var precaution=prod[i].precaution;
 
var db = Titanium.Database.open('mydb');
db.execute('insert into produit ("id", "id_magasin" , "Categorie","nom", "marque", "couleur", "prix", "reference",
"image" , "disponibilte", "description", "taille", "titre", "auteur", "langue", "date_fab", "date_exp", "precaution") 
values ("'+id+'","'+id_magasin+'","'+categorie+'","'+nom+'","'+marque+'","'+couleur+'","'+prix+'","'+reference+'",
"'+image+'", "'+disponibilte+'","'+description+'", "'+taille+'","'+titre+'","'+auteur+'","'+langue+'","'+date_fab+'",
"'+date_exp+'","'+precaution+'")');
}
 
 
alert( select * from produit );  
      win.open();

any help please

i have tried several things, but i just can't get it work... I wanna loop through my json data with a recursiv function.

I've uploaded an example to my webserver. Help would be so much awesome. my mind is totally fucked by that stuff :/

www.nicobarelmann.de/files/taunn/app.js

I've uploaded a small ripp off / Example, so you can test it yourself. The XML (parsed to json) is a structure of folders on a webserver, but of course could be also a navigation-menu or something like that.

of Course the goal is an array containing folder objects, which does have a property "childs" which holds the child folders and so on.

var win = Ti.UI.createWindow({
});
 
 
var DocumentFolder = require('/DocumentFolder');
 
 
var url = "http://nicobarelmann.de/files/taunn/test.json";
//var url = "http://nicobarelmann.de/files/taifun/test.xml";
 var client = Ti.Network.createHTTPClient({
     // function called when the response data is available
     onload : function(e) {
       // Ti.API.info("Received text: " + this.responseText);
        // alert('success');
        parse(this.responseText);
     },
     // function called when an error occurs, including a timeout
     onerror : function(e) {
         Ti.API.debug(e.error);
         alert('error');
     },
     timeout : 5000  // in milliseconds
 });
 // Prepare the connection.
 client.open("POST", url);
 // Send the request.
 client.setRequestHeader("Content-Type", "text/xml");
 client.send();
 
 
 
 
 
 
 
function parse(_dat){
 
 
    _dat = JSON.parse(_dat);    
    Ti.API.info( _dat.Node.length );            // 19
 
    //newFolder( parsed.Node );
}
 
 
 
    function newFolder(_data) {
 
        var allAr = [];
 
 
        for (var i = 0; i < _data.length; i++) {
            var folder = new DocumentFolder();
 
 
 
 
            allAr.push(folder);
        }
 
        return allAr;
    }
 
 
// Old
/*function newFolder(_data) {
        for (var i = 0; i < _data.length; i++) {
            if (_data[i].Nodes) {
                Ti.API.info( "Sub: " );//+ _data[i].Nodes.Node.length );
                return newFolder(_data[i].Nodes.Node);
            } else {
                Ti.API.info("Main: " + _data[i].Name["#text"]);
            }
            Ti.API.info("Main: " + _data[i].Name["#text"]);
        }
    }*/
 
win.open();

And the DocumentFolder

var DocumentFolder = function() {
    // System
    this.GUID       = "";   
    this.Name       = "";
 
 
    this.hasChildren = false;
    this.children   = "";       // Contain other Document Folder Objects
    this.files      = "";       // Contain all files of this folder
    this.Empty      = "";
 
 
}
module.exports = DocumentFolder;

I can't secripe how your ideas/help could help me :)

Best, Nico

ios - Newest SDK

I make this code :

` htmlparser.js

exports = {}; htmlparser = exports;

soupselect.js

var domUtils = require("include/lib/htmlparser").DomUtils; var domUtils = htmlparser.DomUtils; soupselect = exports;

My current page

Ti.include('../../include/lib/htmlparser.js'); Ti.include('../../include/lib/soupselect.js');

//var select = soupselect.select; var htmlparser = require("./lib/htmlparser");

var body = '<html><head><title>Test</title></head>' + '<body>' + '<img src="http://cdn.cad-comic.com/comics/2859286598c11964un2ya69354216.jpg" />' + '</body></html>';

var handler = new htmlparser.DefaultHandler(function(err, dom){
    itanium.API.info("dom : "+dom);
  if (err) {
    alert('Error: ' + err);
  } else {
    var img = select(dom, 'img');

    img.forEach(function(img) {
      alert('src: ' + img.attribs.src);
    });

   alert('Ok: ');
  }
});

var parser = new htmlparser.Parser(handler);
parser.parseComplete(body);

`

I followed this tuto : What is the best way to parse HTML?

But I have this error : [ERROR] Script Error = *** -[NSCFString substringFromIndex:]: Range or index out of bounds

Example Output:

"infos":[
    [
        {
            "title":"title 1",
            "desciption":"description 1"
        },
        {
            "title":"title 2",
            "description":"description 2"
        },
        {
            "title":"title 3",
            "description":"description 3"
        }
    ]
],

var jsonData = JSON.parse(this.responseText); 
var info = jsonData.infos
 
for (var i = 0; i < info.length; i++) {
    var title  = info[i].title; 
    var desc   = info[i].description;
}

Ti.API.info(info.length);

I need to know how to handle Arrays within an Array if it's even possible. Thanks!

Ti.UI.backgroundColor = '#dddddd';
 
var url = "http://10.0.2.2/table.php";
var win = Titanium.UI.currentWindow;  
var table = Ti.UI.createTableView();
var tableData = [];
var json, username, name, i, row, nameLabel;
 
var xhr = Ti.Network.createHTTPClient({
    onload: function() {
    // Ti.API.debug(this.responseText);
 
    json = JSON.parse(this.responseText);
    for (i = 0; i < json.username.length; i++) {
        name = json.username[i];
        row = Ti.UI.createTableViewRow({
            height:'60dp'
        });
        nameLabel = Ti.UI.createLabel({
            text:name.username,
            font:{
                fontSize:'24dp',
            fontWeight:'bold'
        },
        height:'auto',
        left:'10dp',
        top:'5dp',
        color:'#000',
        touchEnabled:false
        });
        row.add(nameLabel);
        tableData.push(row);
        }
 
    table.setData(tableData);
    },
    onerror: function(e) {
    Ti.API.debug("STATUS: " + this.status);
    Ti.API.debug("TEXT:   " + this.responseText);
    Ti.API.debug("ERROR:  " + e.error);
    alert('There was an error retrieving the remote data. Try again.');
    },
    timeout:5000
});
 
xhr.open("GET", url);
xhr.send();
 
win.add(table);
win.open();

<?php  
$con = mysql_connect('localhost','root','');  
$db = mysql_select_db('sherif');  
 
$username = array();
$result = db_query('SELECT username FROM users');
while (  $row  =  db_fetch_array($result) )  {
  $username[] = $row['username'];
}
return $username;
 
?>

var win = Ti.UI.createWindow({
    title: 'Map Google'
});
 
var address = Ti.UI.createTextField({
    hintText: 'Your Address',
    top: 60,
    width: 400,
    left: 10
});
 
var ok = Ti.UI.createButton({
    title: 'Show Map',
    top: 60,
    width: 100,
    left: 420
});
 
var mapView = Titanium.Map.createView({
    top: '20%',
    mapType: Titanium.Map.STANDARD_TYPE,
    animate:true,
    regionFit:true,
    userLocation:true
});
 
ok.addEventListener('click', function(e){
    _infoAddressMap(address.value);
})
 
win.add(address);
win.add(ok);
win.add(mapView);
 
win.open();

function _infoAddressMap(address)
{
    var url = 'http://maps.googleapis.com/maps/api/geocode/json?sensor=false&address=' + address;
    var net = Ti.Network.createHTTPClient();
    var json;
    var result = new Object;
    var arr = [];
    var table = Ti.UI.createTableView();
    var number = null;
 
    var listAddress;
 
    net.onload = function(e)
    {
        json = JSON.parse(net.getResponseText());
 
        if(json.status == 'OK')
        {
 
            if(json.results.length > 1)
            {
                for(var i = 0; i < json.results.length; i++)
                {       
                    var tableRow = Ti.UI.createTableViewRow();  
 
                    for(var ad = 0; ad < json.results[i].address_components.length;ad++)
                    {
 
                        if(json.results[i].address_components[ad].types[0] == 'route')
                        {
                            var route = json.results[i].address_components[ad].long_name;
                        }
 
                        if(json.results[i].address_components[ad].types[0] == 'street_number')
                        {
                            var number = json.results[i].address_components[ad].long_name;
                        }
 
                    }
 
                    if(number != null)
                    {
                        route += ', ' + number;
                    }
 
 
                    var lblTile = Ti.UI.createLabel({
                        text: route,
                        top: 1,
                        left: 1,
                        id: i,
                        font: {fontSize: 20}
                    });
 
 
                    var lblSubTile = Ti.UI.createLabel({
                        text: json.results[i].formatted_address,
                        left: 1,
                        id: i,
                        font: {fontSize: 15},
                        bottom: 1
                    });
 
                    tableRow.id = i;
                    tableRow.height = 50;
                    tableRow.add(lblTile);
                    tableRow.add(lblSubTile);

tableRow.addEventListener('click', function(e)
                    {
                        var i = e.source.id;
 
                        result.addr = json.results[i].formatted_address;
 
                        for(var ad = 0; ad < json.results[i].address_components.length;ad++)
                        {
                            if(json.results[i].address_components[ad].types[0] == 'postal_code')
                            {
                                result.postal_code = json.results[i].address_components[ad].long_name;
                            }
 
                            if(json.results[i].address_components[ad].types[0] == 'route')
                            {
                                result.route = json.results[i].address_components[ad].long_name;
                            }
 
                            if(json.results[i].address_components[ad].types[0] == 'sublocality')
                            {
                                result.sublocality = json.results[i].address_components[ad].long_name;
                            }
 
                            if(json.results[i].address_components[ad].types[0] == 'locality')
                            {
                                result.locality = json.results[i].address_components[ad].long_name;
                            }
 
                            if(json.results[i].address_components[ad].types[0] == 'country')
                            {
                                result.country = json.results[i].address_components[ad].long_name;
                            }
 
                            if(json.results[i].address_components[ad].types[0] == 'street_number')
                            {
                                number = json.results[i].address_components[ad].long_name;
                            }
                        }
                        if(number != null)
                        {
                            result.route += ', ' + number;
                        }
 
                        result.latitude = json.results[i].geometry.location.lat;
                        result.longitude = json.results[i].geometry.location.lng;
                        listAddress.hide();
                        map(result);
                    })
 
                    table.appendRow(tableRow);
 
                }
 
                listAddress = Ti.UI.createAlertDialog({
                    androidView: table,
                    title: 'Address List',
                    buttonNames: ['Close'],
                    cancel: 0
                })
 
                listAddress.show();
            }
            else
            {
                result.addr = json.results[0].formatted_address;
                result.latitude = json.results[0].geometry.location.lat;
                result.longitude = json.results[0].geometry.location.lng;
                for(var ad = 0; ad < json.results[i].address_components.length;ad++)
                {
                    if(json.results[0].address_components[ad].types[0] == 'postal_code')
                    {
                        result.postal_code = json.results[0].address_components[ad].long_name;
                    }
 
                    if(json.results[0].address_components[ad].types[0] == 'route')
                    {
                        result.route = json.results[0].address_components[ad].long_name;
                    }
 
                    if(json.results[0].address_components[ad].types[0] == 'sublocality')
                    {
                        result.sublocality = json.results[0].address_components[ad].long_name;
                    }
 
                    if(json.results[0].address_components[ad].types[0] == 'locality')
                    {
                        result.locality = json.results[0].address_components[ad].long_name;
                    }
 
                    if(json.results[0].address_components[ad].types[0] == 'country')
                    {
                        result.country = json.results[0].address_components[ad].long_name;
                    }
 
                    if(json.results[0].address_components[ad].types[0] == 'street_number')
                    {
                        number = json.results[0].address_components[ad].long_name;
                    }
                }
                if(number != null)
                {
                    result.route += ', ' + number;
                }
 
                map(result);
            }
        }
        else
        {
            Alert('Address Invalid');
        }
    }   
 
    net.onerror = function(e)
    {
        alert('Error');
    }
 
    net.open('GET', url);
    net.send();
}

function map(arg){
 
    var mapAnotation = Titanium.Map.createAnnotation({
        latitude: arg.latitude,
        longitude: arg.longitude,
        title: arg.route,
        subtitle: arg.addr,
        animate: true,
        leftButton: 'img/c48x48.png',
        image: 'img/i48x48.png'
    });
 
    mapView.region = {latitude:arg.latitude, longitude: arg.longitude, 
             latitudeDelta:0.01, longitudeDelta:0.01};
    mapView.annotations = [mapAnotation];
 
 
}
 
win.addEventListener('android:back', function(e){
    return false;
})

i'm downloading a large amount of data (6MB) with httpClient. I use JSON.parse(this.responseText) to use the data and save then in sqlite.

In some devices (tablet samsung galaxy note, samsung galaxy ace) the first time the data is downloaded it works perfectly, but if a try again it fails (no error shown. In the onload function all the code before JSON.parse(this.responseText) works, but none of the code works after it.). If I close the app then try it later ¡it works again!

In other devices always fails (htc wildfire S).

I think that the problem is the amount of data because I try with less data and it works well.

¿someone has experience in that kind of situation? ¿Which is the best way to work with that quantity of data?

The code:

var url = myurl;
var xhr = Ti.Network.createHTTPClient({
    onload: function(e) {
    //some code and database open
       bbdd.execute('begin transaction');
        jsonObject=JSON.parse(this.responseText);
       for(i=0;i<jsonObject.example_data.length;i++){
        //read lines and do the inserts
    }
    //some code and finish transaction and close database
    Ti.App.fireEvent('enddatainserts');
    },
    onerror: function(e) {
        // this function is called when an error occurs, including a timeout
        Ti.API.debug(e.error);
        alert('error');
    },
    timeout:5000  /* in milliseconds */
});
xhr.open("GET", url);
xhr.send();

JUST FYI, I have not disclosed the URL or credentials as they belong to a client and need to remain that way

var xhr = Titanium.Network.createHTTPClient();
xhr.onload = function() {
  var jsonObject = JSON.parse(this.responseText);
 
  // For debugging, if you want to see how the JSON parser see's the
  // response text, un-comment the line below
 
  Ti.API.info(jsonObject);
};
 
var uname = 'username';
var pass = 'password';
authstr = 'Basic ' + Titanium.Utils.base64encode(uname + ':' + pass);
Ti.API.info(authstr);
 
xhr.open("GET", "URL");
xhr.setRequestHeader('Authorization', authstr);
 
xhr.send();

Error Domain=ASIHTTPRequestErrorDomain Code=3 "Authentication needed" UserInfo=0xb339450 {NSLocalizedDescription=Authentication needed}

Obviously it's not authenticating properly, not sure what is going on. I have followed what others have said but can't seem to figure it out. Could it be how the web service is receiving the header information? Could it be that it's not looking for that information? Any help would be appreciated.

I want to post JSON data using HTTP request. I have read the official docs and I am working according to them. I am using the following code:

btn_sbmit.addEventListener('click', function(e){
 
        activityIndicator.show();
        var xhrpost = Ti.Network.createHTTPClient();
 
        xhrpost.onload = function(){
            activityIndicator.hide();
            alert('Posted successfully');
            alert(JSON.stringify(this.responseText));
        }
 
        var posturl = 'http://qudova.com/api.php';
 
        xhrpost.open('POST', posturl);
        xhrpost.setRequestHeader("Content-Type", "application/json");
        xhrpost.setRequestHeader('charset','utf-8');
            var params = {
            ProjectID : picked_prj, 
            RoleID : picked_rol,
            FirstName: first.value,
            LastName: last.value,  
            Phone: phone.value,
            Email: email.value,
            City: city.value,
            State: stat_drp.getSelectedRow(0).title,
            Zip: zip.value,
            Notes: notes.value,
        };
        xhrpost.send(params);
 
    });

When it restarted, I opened Titanium again, and when I tried to run the emulator or run the app from my Android device, I was hit with the following error:

[ERROR] Exception occured while building Android project:
[ERROR] Traceback (most recent call last):
[ERROR] File "C:\Users\Terry\AppData\Roaming\Titanium\mobilesdk\win32\3.0.2.GA\android\builder.py", line 2412, in <module>
[ERROR] builder.build_and_run(True, avd_id, device_args=device_args, debugger_host=debugger_host)
[ERROR] File "C:\Users\Terry\AppData\Roaming\Titanium\mobilesdk\win32\3.0.2.GA\android\builder.py", line 2076, in build_and_run
[ERROR] last_build_info = simplejson.loads(open(build_info_path, 'r').read())
[ERROR] File "C:\Users\Terry\AppData\Roaming\Titanium\mobilesdk\win32\3.0.2.GA\common\simplejson\__init__.py", line 307, in loads
[ERROR]return _default_decoder.decode(s)
[ERROR]File "C:\Users\Terry\AppData\Roaming\Titanium\mobilesdk\win32\3.0.2.GA\common\simplejson\decoder.py", line 335, in decode
[ERROR]obj, end = self.raw_decode(s, idx=_w(s, 0).end())
[ERROR]File "C:\Users\Terry\AppData\Roaming\Titanium\mobilesdk\win32\3.0.2.GA\common\simplejson\decoder.py", line 353, in raw_decode
[ERROR]raise ValueError("No JSON object could be decoded")
[ERROR]ValueError: No JSON object could be decoded

Running the latest SDK (1.8) with iPhone 5.0.

Im creating a JSON-object from the server with php and json_encode. Here's the json-data which is returned in my app:

{
    "1": {
        "name": "Fresh"
    },
    "2": {
        "name": "Office"
    },
    "3": {
        "name": "Megamixes"
    }
}

var request = Ti.Network.createHTTPClient();
 
    request.open("GET", url);
 
    request.onload = function()
    {
        var playlists = JSON.parse(this.responseText);
 
        Ti.Info("num playlists: " + playlists.length);
    };

Need it so I can for-loop all the results..

jsonData['programas'] = 'https://eurekalab.com.mx/apps/radiocongreso/index.php?option=com_obrss&task=feed&id=2';

in the jsonLoad function, the parameter "jsonData" is the array content the url's of json, and "force" is one parameter to force the update of the files in the device...

jsonLoad.js:

exports.jsonLoad = function(jsonData, force) {
    var dataDirectory;
    var osname = Ti.Platform.osname;
    // En  iPhone y android la ruta de la carpeta escribible son distintas
    // necesitamos determinar la carpeta correcta en cada plataforma
 
    // detectamos la plataforma
    if( osname == 'android' )
        dataDirectory = Ti.Filesystem.applicationDataDirectory;
    else 
        dataDirectory = Ti.Filesystem.applicationSupportDirectory;
 
    for(var filename in jsonData) {
        var file = Ti.Filesystem.getFile(dataDirectory,filename+'.json');
 
        // se encuentra el archivo
        if ( file.exists() )
        {
            // obtenemos la fecha de ultima modificacion del archivo
            fileDate = new Date(file.modificationTimestamp());
            fileDate.setHours(0,0,0,0);
            // obtenemos la fecha actual
            var currentDate = new Date();
            if(!force) currentDate.setHours(0,0,0,0);
            // la fecha del archivo es menor que la actual... desactualizado!
            if(fileDate < currentDate) {
                // comprobamos la conexion a internet
                if(Titanium.Network.online) {
                    var json;
                    var xhr = Ti.Network.createHTTPClient();
                    xhr.onload = function() {
                        //  guardamos el json descargado
                        file.write(this.responseText)
                    };
 
                    xhr.open('GET', jsonData[filename]);
                    xhr.send();         
                }
            }
        } 
        // no se encuentra el archivo
        else {
            // comprobamos la coneccion a internet
            if(Titanium.Network.online) {
                var json;
                var xhr = Ti.Network.createHTTPClient();
                xhr.onload = function() {
                    // guardamos el json original en el archivo nuevo
                    file.write(this.responseText);
                };
 
                xhr.open('GET', jsonData[filename]);
                xhr.send();         
            }
            // no hay internet
            else {
                // copiamos el archivo original de /data a la carpeta escribible de la plataforma
                var fileSource = Ti.Filesystem.getFile(Ti.Filesystem.resourcesDirectory+'data/',filename+'.json');
                file.write( fileSource.read() );
            }
        }
 
    } // fin del for
};

i've a config.js with this:

// array with elements content one url (json data) jsonData['programas'] = 'https://eurekalab.com.mx/apps/radiocongreso/index.php?option=com_obrss&task=feed&id=2';

and jsonLoad.js, jsonLoad function read the json and save in one file, for each elements in jsonData, but the problem is titanium not wait for the result of json and not save the file. function dataLoad read the file and return the json data.

how to implement a callback function in jsonLoad ????

jsonLoad.js:

exports.jsonLoad = function(jsonData, force) { var dataDirectory; var osname = Ti.Platform.osname; // En iPhone y android la ruta de la carpeta escribible son distintas // necesitamos determinar la carpeta correcta en cada plataforma

// detectamos la plataforma
if( osname == 'android' )
    dataDirectory = Ti.Filesystem.applicationDataDirectory;
else 
    dataDirectory = Ti.Filesystem.applicationSupportDirectory;

for(var filename in jsonData) {
    var file = Ti.Filesystem.getFile(dataDirectory,filename+'.json');

    // se encuentra el archivo
    if ( file.exists() )
    {
        // obtenemos la fecha de ultima modificacion del archivo
        fileDate = new Date(file.modificationTimestamp());
        fileDate.setHours(0,0,0,0);
        // obtenemos la fecha actual
        var currentDate = new Date();
        if(!force) currentDate.setHours(0,0,0,0);
        // la fecha del archivo es menor que la actual... desactualizado!
        if(fileDate < currentDate) {
            // comprobamos la conexion a internet
            if(Titanium.Network.online) {
                var json;
                var xhr = Ti.Network.createHTTPClient();
                xhr.onload = function() {
                    //  guardamos el json descargado
                    file.write(this.responseText)
                };

                xhr.open('GET', jsonData[filename]);
                xhr.send();         
            }
        }
    } 
    // no se encuentra el archivo
    else {
        // comprobamos la coneccion a internet
        if(Titanium.Network.online) {
            var json;
            var xhr = Ti.Network.createHTTPClient();
            xhr.onload = function() {
                // guardamos el json original en el archivo nuevo
                file.write(this.responseText);
            };

            xhr.open('GET', jsonData[filename]);
            xhr.send();         
        }
        // no hay internet
        else {
            // copiamos el archivo original de /data a la carpeta escribible de la plataforma
            var fileSource = Ti.Filesystem.getFile(Ti.Filesystem.resourcesDirectory+'data/',filename+'.json');
            file.write( fileSource.read() );
        }
    }

} // fin del for

};

exports.dataLoad = function(filename) { var dataDirectory; var osname = Ti.Platform.osname; // En iPhone y android la ruta de la carpeta escribible son distintas // necesitamos determinar la carpeta correcta en cada plataforma

// detectamos la plataforma
if( osname == 'android' )
    dataDirectory = Ti.Filesystem.applicationDataDirectory;
else 
    dataDirectory = Ti.Filesystem.applicationSupportDirectory;

var file = Ti.Filesystem.getFile(dataDirectory,filename+'.json');
if ( file.exists() )
{
    var data = file.read().text;
    var json = JSON.parse(data);
    var items = json.value;
}

return items;

}

my json data

{
    "Stats": [
        {
            "Stat": "71"
 
        },
        {
            "Stat": "82"
 
        },
        {
            "Stat": "63"
 
        },

onload: function(e) {
        GetIt = JSON.parse(this.responseText);
        for (i = 0; i < GetIt.Stats.length; i++){
            FSptsWon.text =GetIt.Stats[0];
ptsWon2ndS.text=GetIt.Stats[1];
servingpercent1st.text =GetIt.Stats[2];
servingpercent2nd.text =GetIt.Stats[3];
}
        Ti.API.info('This is line 1 ' + ptsWon2ndS);
        Ti.API.info('this is line 2 ' + servingpercent1st);
 
        Ti.API.debug(this.responseText);
        alert('success');
    },
    onerror: function(e) {
        Ti.API.debug(e.error);
        alert('error');
    },
    timeout:5000
});
 
xhr.open("GET", url);
xhr.send();
};

how would I format this so I strip off the 'Stat; " and return the number to the label I want ?

customSearchField.addEventListener("return", function(e) {

Would someone be so kind as to show me where I should place this event listener and what code will be inside it so the remainder of the code works? Here is the relevant portion of my code:

var customSearchBar = Ti.UI.createView({
    backgroundColor: '#28517A',
    height: 42,
    top: 0,
    width: Ti.UI.FILL
});
 
var customSearchField = Ti.UI.createTextField({
    autocorrect: false,
    borderStyle: Ti.UI.INPUT_BORDERSTYLE_ROUNDED,
    clearOnEdit: true,
    height: 28,
    hintText: 'Search For Product or Service',
    textAlign: 'center',
    width: '90%',
});
customSearchBar.add(customSearchField);
 
win.add(customSearchBar);
 
var view = Ti.UI.createView({
backgroundColor: 'transparent',
top: '80dp',
bottom:'60dp'   
});
 
var table = Ti.UI.createTableView({
backgroundColor: 'transparent',
top: '0dp',
bottom:'0dp'
});
 
var tableData = [];
 
//Here is the event Listener in question
customSearchField.addEventListener("return", function(e) {
var url = "http://mydomain.com/list.php?title="+customSearchField;
 
var xhr = Ti.Network.createHTTPClient({
    onload: function() {
    Ti.API.debug(this.responseText);
 
var json = JSON.parse(this.responseText);
    for (i = 0; i < json.cms_list.length; i++) {
        client = json.cms_list[i];
        row = Ti.UI.createTableViewRow({
            height:'44dp',
            hasChild:true
    });
 
var clientlist = Ti.UI.createLabel({
        text:client.clientname,
        font:{fontSize:'16dp', fontWeight:'bold'},
    height:'auto',
    left:'10dp',
    color:'#000'
    });
 
 row.add(clientlist);
    tableData.push(row);
    }
 
table.addEventListener('click',function(e){
    var row = e.row
    var clientlist = row.children[0]
    var win = Ti.UI.createWindow({
    url: 'clientdetail.js', 
    title: clientlist.text  
}); 
var clientlist = clientlist.text;
win.clientlist = clientlist;
 
Titanium.UI.currentTab.open(win,{animated:true});}); 
table.setData(tableData);
},
 
onerror: function(e) {
Ti.API.debug("STATUS: " + this.status);
Ti.API.debug("TEXT:   " + this.responseText);
Ti.API.debug("ERROR:  " + e.error);
alert('There was an error retrieving the remote data. Try again.');
},
timeout:5000
});
 
xhr.open("GET", url);
xhr.send();
//When I close the function here, the table is blank
});
view.add(table);
win.add(view);
win.open();

I can create one within another HttpClient httpclient? show my code

enviar.addEventListener('click',function() {
    var url = "http://localhost";
 
    var client = Ti.Network.createHTTPClient();
 
    client.open('POST',url);
 
    client.send({
        "action":'diccionario',
        "consulta":comentario.value
    });
 
    client.onload = function() {
        var json = this.responseText;
        var respuesta = JSON.parse(json);
        alert(respuesta);
        if(respuesta == 1 || respuesta == 0) {
 
            alert("nombre "+nombre.value);
            alert("correo "+correo.value);
            alert("empresa "+empresa.value);
            alert("fono "+fono.value);
            alert("sucursal "+Ti.App.Properties.getString("id"));
            alert("sugerencia "+comentario.value);
            alert("val "+respuesta);
            alert("amabilidad "+amabilidad());
            alert("rapidez "+rapidez());
            alert("calidad "+calidad());
            alert("limpieza "+limpieza());
            //************************************************
            var urll = "http://localhost";
 
            var sendClient = Ti.Network.createHTTPClient();
 
            sendClient.open('POST', urll);
 
            sendClient.send({
                "action":"buscarNombre",
                "nombre":nombre.value,
                "correo":correo.value+'@'+empresa.value,
                "telefono":fono.value,
                "sucursa_id":Ti.App.Properties.getString("id"),
                "amabilidad":amabilidad(),
                "rapidez":rapidez(),
                "calidad":calidad(),
                "limpieza":limpieza(),
                "sugerencia":comentario.value,
                "val":respuesta
            });
        }
    }
});

There are about 25 rows, and when I scroll down, I can't scroll past the second to last row. If I switch tabs and come back to the tab, I can then scroll to the last row. (When switching back to the tableview, it does not reload.)

I can't seem to figure out why this is happening, except that I notice as the table rows flow in, the app seems to think the second to the last row is the last one, but then the last row draws in, but the window doesn't scroll to it.

I've searched through the Q&A here, and I've made sure I have all positioning set on the rows, images and text. It really appears that the app sets the row count and window height before the last row is drawn on the page.

Any advise on how to fix this would be greatly appreciated. Since the scrolling is fixed if I click another tab then come back, I thought of just switching the active tab back and forth, but I don't really want that flicker to happen.