Warning Older Docs! - You are viewing documentation for a previous released version of RhoMobile Suite.

RhoConnect.js Getting Started

Here is a brief description on how to get started with RhoConnect.js. You may use code from samples/app-template directory as a template to start your own application.

Getting Started

Load the rhoconnect.js library:

    <script type="text/javascript" charset="utf-8" src="external/jquery/jquery-1.6.1.min.js"></script>
    <script type="text/javascript" charset="utf-8" src="external/jquery/jquery.base64.min.js"></script>
    <script type="text/javascript" charset="utf-8" src="external/jquery/json.js"></script>

    <script type="text/javascript">
        RhoConfig = {
            // is used to form the websql database name as <appName>_<login>
            appName: 'rhoPGapSenchaDataSample',
            // RhoConnect application URL
            syncServer: 'http://rhohub-lars-692f63a7.rhoconnect.com/application'

    <script type="text/javascript" charset="utf-8" src="js/rhoconnect-0_9.min.js"></script>
    <script type="text/javascript" charset="utf-8" src="js/your_application.js"></script>


To use rhoconnect.js, you need to login and initialize rhoconnect.js with model definitions as in the following example.

function onSomeClick() {
    loginRhoConnect("someUser", "somePass", false).done(function(){
        // start you business logic here, say..

        var syncInterval = setInterval(function(){

                // performSomeRealWork();
                // updateSomeUI();
            }).fail(function(errCode, err){
                alert('Data sync error: ' +errCode);
                syncInterval = null;

        }, 3 * 1000)

var modelDefinitions = [
        name: 'Customer',
        fields: [
            {name: 'id',      type: 'int'},
            {name: 'first',   type: 'string'},
            {name: 'last',    type: 'string'},
            {name: 'phone',   type: 'string'},
            {name: 'email',   type: 'string'},
            {name: 'address', type: 'string'},
            {name: 'city',    type: 'string'},
            {name: 'state',   type: 'string'},
            {name: 'zip',     type: 'string'},
            {name: 'lat',     type: 'string'},
            {name: 'long',    type: 'string'}

function loginRhoConnect(username, password, doDataReset) {
    return $.Deferred(function(dfr){

        RhoConnect.login(username, password,
                new RhoConnect.SyncNotification(), doDataReset).done(function(){

            // Init DB for the user on success
            RhoConnect.init(modelDefinitions /*, dataApiType, syncProgressCallback */).done(function(){
            }).fail(function(errCode, errMessage){
                alert('DB init error: ' +errCode);
                dfr.reject(errCode, errMessage);

        }).fail(function(errCode, err){
            alert('RhoConnect login error: ' +errCode);
            dfr.reject(errCode, err);


You can use RhoConnect.dataAccessObjects() to obtain data API specific objects to access your data. See the API reference.

Back to Top