Save ,retrieve and upload data to a remote server---(AngularJs / Ionic)

Question

Many thanks for all your tutorials that have greatly helped and helping us in so many ways. Please, i have problem at hands to solve though i\'m a newbie in angular/ionic.

Answer 1

You may want to consider using Cordova sqlite storage. Link

To do it,

Install the plugin into your ionic project folder via:

cordova plugin add https://github.com/brodysoft/Cordova-SQLitePlugin.git

Get ng-cordova.min.js and add into ur javascript directory, add this following line of code into your index.html.

<script src="<your folder>/ng-cordova.min.js"></script>

Inject into your angular module(app.js) via:

angular.module('starter', ['ionic', 'ngCordova'])

Create a database via :

.controller('YourController', function(....., $cordovaSQLite){

 var db = $cordovaSQLite.openDB("database.db");
 $cordovaSQLite.execute(db, "CREATE TABLE IF NOT EXISTS form (id integer primary key, name text, address text, telephone text)");

An Insert Example:

 $scope.insert = function(name, text, telephone) {
        var query = "INSERT INTO form (name, text, telephone) VALUES (?,?,?)";
        $cordovaSQLite.execute(db, query, [name, text, telephone]).then(function(res) {
            console.log("success!");
        }, function (err) {
            console.error(err);
        });
    }

Your image file is then able to store as a blob and have fun ! (: