Get MySQL data with IONIC
Question
I'm trying to get some data from a MySQL table for the first time.
I'm using ionic , PHP and AngularJS to try it but my query doesn't return anything. As I'm devloping it for my first time, I'm following this tutorial to get data from bd . Although, when I run my code, my file just returns me the content of another file besides of a json file with all the content I want.
Basically I have a function inside my app controller and I'm calling it(for testing) in a button. This functions makes an $http request via Angular to another file with my query. This file that contains the query calls another one to open the database connection e returns the data via Json.
But I just have the first file opened as a return from that process. Can anybody helps me ?
app.js
// Ionic Starter App
// angular.module is a global place for creating, registering and
retrieving Angular modules
// 'starter' is the name of this angular module example (also set in a
<body> attribute in index.html)
// the 2nd parameter is an array of 'requires'
var secompApp = angular.module('starter', ['ionic', 'ngCordova'])
.run(function($ionicPlatform) {
$ionicPlatform.ready(function() {
// Hide the accessory bar by default (remove this to show the accessory
bar above the keyboard
// for form inputs)
if(window.cordova && window.cordova.plugins.Keyboard) {
cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true);
}
if(window.StatusBar) {
StatusBar.styleDefault();
}
});
})
secompApp.controller("SeCompController", function($scope,
$cordovaBarcodeScanner, $http){
$scope.scanBarcode = function(){
$cordovaBarcodeScanner.scan().then(function(imageData){
//imageData = barcode content
//TRANSFORMAR ALERT POR FUNÇÃO QUE ENVIA imageData(DADO LIDO) PARA O BD
alert(imageData.text);
console.log("format: " + imageData.format);
}, function(error){
console.log("Ocorreu um erro, tente novamente. Erro:" + error);
});
}
$scope.getMinicursos = function(){
$http.get("ajax/getMinicursos.php").success(function(data){
$scope.minicursos = data;
alert(data);
});
}
});
getMinicursos().php
<?php
require_once '../includes/config.php'; // The mysql database connection script
if(isset($_GET['name'])){
$task = $_GET['name'];
$status = "0";
$created = time();
$query="SELECT * from course";
$result = $mysqli->query($query) or die($mysqli->error.__LINE__);
$result = $mysqli->affected_rows;
echo $json_response = json_encode($result);
}
?>
config.php
<?php
$servername = "localhost";
$username = "abc";
$password = "123";
try {
$conn = new PDO("mysql:host=$servername;dbname=test", $username, $password);
// set the PDO error mode to exception
$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
echo "Connected successfully";
}
catch(PDOException $e)
{
echo "Connection failed: " . $e->getMessage();
}
?>
1 answers
solution1
0 ACCPTED 2015-11-28 11:46:23
My mistake was to use PHP in Ionic localhost, I did not pay atention that wasn't running PHP in a server with it installed to properly "compile" my files and get back the data I was looking for.
So if you're getting back the entire PHP file, not processed by the server, you should make sure that you've PHP installed in your server, even a local/localhost.
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