How to use the login credentials with php in ionic project - ionic-framework

Question

I want to authenticate the user_name and password field. the user_name and password field is stored in database with php. how to get the data from the server in ionic project.
Thanks in advance.

Answer 1

You can create a service script that can send post data to PHP and receive a JSON response.
Post data should be sent as an object containing element name and values in the following format:
var myObj = {username: 'username', password:'password'};
Below is a service example:
yourApp.service('YourService', function ($q, $http) {
return {
login: function (data) {
var deferred = $q.defer(),
promise = deferred.promise;
$http({
url: 'http://www.example.com/yourPHPScript.php',
method: "POST",
data: data,
headers: {'Content-Type': 'application/json'}
})
.then(function (response) {
if (response.data.error.code === "000") {
deferred.resolve(response.data.appointments);
} else {
deferred.reject(response.data);
}
}, function (error) {
deferred.reject(error);
});
promise.success = function (fn) {
promise.then(fn);
return promise;
};
promise.error = function (fn) {
promise.then(null, fn);
return promise;
};
return promise;
}
};
});
From your login controller you call the following code to use the service (make sure you add the name of the service to your controller declaration)
YourService.login(loginData)
.then(function (data) {
// on success do sthg
}, function (data) {
//log in failed
// show error msg
});