How to Send Email verification using angularjs and php? - php

Question

I created registration form and corresponding controller and backend php code.
The registered data is storing correctly . But i am not reciving mail in my email id. Please help me with this..
My html Code
<div class="col-lg-6 col-lg-offset-3 well " style="margin-top:1em; background-color:black; ">
<h4 style="color:white; text-align:center;"> <strong> FILL UP REGISTRAION FORM </strong> </h4>
</div>
<div class="col-lg-6 col-lg-offset-3 well" style="margin-bottom:10em;">
<form name="register" ng-app="TempleWebApp" ng-controller="RegisterCtrl" ng-submit="SignUp(register.$valid)" novalidate>
<!-- First Name -->
<div class="form-group col-lg-6" ng-class="{ 'has-error' : register.fname.$invalid && (register.fname.$dirty || submitted)}">
<label>First Name</label>
<input class="form-control" type="text" name="fname" ng-model="fname" placeholder="First Name" ng-required="true">
<span class="help-block" ng-show="register.fname.$invalid && register.fname.$error.required && (register.fname.$dirty || submitted)">
First Name is required.</span>
</div>
<!-- Last Name -->
<div class="form-group col-lg-6" ng-class="{ 'has-error' : register.lname.$invalid && (register.lname.$dirty || submitted)}">
<label>Last Name</label>
<input class="form-control" type="text" name="lname" ng-model="lname" placeholder="Last Name" ng-required="true">
<span class="help-block" ng-show="register.lname.$invalid && register.lname.$error.required && (register.lname.$dirty || submitted)">
Last Name is required.</span>
</div>
<!-- City -->
<div class="form-group col-lg-6" ng-class="{ 'has-error' : register.city.$invalid && (register.city.$dirty || submitted)}">
<label>City</label>
<input class="form-control" type="text" name="city" ng-model="city" placeholder="City" ng-required="true">
<span class="help-block" ng-show="register.city.$invalid && register.city.$error.required && (register.city.$dirty || submitted)">
City is required.</span>
</div>
<!-- Gender -->
<div class="form-group col-lg-6" ng-class="{ 'has-error' : register.gender.$invalid && (register.gender.$dirty || submitted)}">
<label>Gender</label> <br>
<input type="radio" name="gender" ng-model="gender" value="male" ng-required="true"> Male
<input type="radio" name="gender" ng-model="gender" value="female" ng-required="true" style="margin-left:5em;"> Female
<span class="help-block" ng-show="register.gender.$invalid && register.gender.$error.required && (register.gender.$dirty || submitted)">
Gender is required.</span>
</div>
<!-- Email -->
<div class="form-group col-lg-12" ng-class="{ 'has-error' : register.email.$invalid && (register.email.$dirty || submitted)}">
<label>Email</label>
<input class="form-control" type="text" name="email" ng-model="useremail" placeholder="Email" ng-pattern="/^[^\s#]+#[^\s#]+\.[^\s#]{2,}$/" ng-required="true">
<span class="help-block" ng-show="register.email.$invalid && register.email.$error.required && (register.email.$dirty || submitted)">
Email is required.</span>
<span class="help-block" ng-show="register.email.$error.pattern">
Enter Valid Email .</span>
</div>
<!-- Password -->
<div class="form-group col-lg-6" ng-class="{ 'has-error' : register.password.$invalid && (register.password.$dirty || submitted)}">
<label>Password</label>
<input class="form-control" type="password" name="password" ng-model="userpassword" placeholder="Password" ng-required="true">
<span class="help-block" ng-show="register.password.$invalid && register.password.$error.required && (register.password.$dirty || submitted)">
Password is required.</span>
</div>
<!-- CONFIRM PASSWORD -->
<div class="form-group col-lg-6" ng-class="{ 'has-error' : register.confirmPassword.$invalid && (register.confirmPassword.$dirty || submitted)}">
<label>Confirm Password</label>
<input type="Password" name="confirmPassword" class="form-control" ng-model="confirmPassword" placeholder="Confirm Your Password" ng-compare="password" ng-required="true">
<p ng-show="register.confirmPassword.$error.required && (register.confirmPassword.$dirty || submitted)" class="help-block">confirm password is required.</p>
<p ng-show="register.confirmPassword.$error.compare && (register.confirmPassword.$dirty || submitted)" class="help-block">Confirm password doesnot match.</p>
</div>
<div class="col-lg-12 well " ng-repeat="error in errors" style="background-color:red; margin-top:0.5em;"> {{ error}} </div>
<div class="col-lg-12 well" ng-repeat="msg in msgs" style="margin-top:0.5em;">
<h5 style="color:green;">{{ msg}} </h5>
</div>
<button type="submit" class="btn btn-success col-lg-12">
<span ng-show="searchButtonText == 'REGISTERING'"><i class="glyphicon glyphicon-refresh spinning"></i></span>
{{ searchButtonText }}
</button>
</form>
</div>
My controller
app.controller('RegisterCtrl', function ($scope,$location, $http,$timeout) {
$scope.gender = '';
$scope.errors = [];
$scope.msgs = [];
$scope.searchButtonText = "REGISTER DETAILS";
$scope.test = "false";
$scope.SignUp = function(isValid) {
// Set the 'submitted' flag to true
$scope.submitted = true;
$scope.errors.splice(0, $scope.errors.length); // remove all error messages
$scope.msgs.splice(0, $scope.msgs.length);
if (isValid) {
$http.post('php/register.php',
{ 'fname': $scope.fname,
'lname': $scope.lname,
'city': $scope.city,
'gender': $scope.gender,
'pswd' : $scope.userpassword,
'email': $scope.useremail
})
.success(function(data, status, headers, config) {
if (data.msg != '')
{
$scope.msgs.push(data.msg);
$scope.test = "true";
$scope.searchButtonText = "REGISTERING";
//var goTopayment = function() { $scope.searchButtonText = "REGISTER DETAILS"; $location.path('/login'); };
// $timeout(goTopayment, 3000);
}
else
{
$scope.errors.push(data.error);
}
})
.error(function(data, status) { // called asynchronously if an error occurs or server returns response with an error status.
$scope.errors.push(status);
});
} // closing bracket for IF(isvalid)
} // closing bracket for $scope.SIGNUP = function
}); // closing bracket for register
My php Code is
<?php
$data = json_decode(file_get_contents("php://input"));
$fname = mysql_real_escape_string($data->fname);
$lname = mysql_real_escape_string($data->lname);
$city = mysql_real_escape_string($data->city);
$gender = mysql_real_escape_string($data->gender);
$upswd = mysql_real_escape_string($data->pswd);
$uemail = mysql_real_escape_string($data->email);
$con = mysql_connect('localhost', 'root', '');
mysql_select_db('registraion', $con);
$qry_em = 'select count(*) as cnt from users where Email ="' . $uemail . '"';
$qry_res = mysql_query($qry_em);
$res = mysql_fetch_assoc($qry_res);
if($res['cnt']==0){
$qry = 'INSERT INTO users (Firstname,Lastname,City,Gender,Password,Email) values
("' . $fname . '","' . $lname . '","' . $city . '","' . $gender . '","' . $upswd . '","' . $uemail . '")';
$qry_res1 = mysql_query($qry);
if (!$qry_res1) {
die('Invalid query: ' . mysql_error());
} else {
return mysql_insert_id();
}
$current_id = mysql_insert_id(); //last insert id
if(!empty($current_id)) {
$actual_link = "http://localhost/angular/php/"."activate.php?uid=" . $current_id;
$EmailTo = $uemail ;
$Subject = "User Registration Activation Email";
$Content = "Click this link to activate your account. <a href='" . $actual_link . "'>" . $actual_link . "</a>";
$MailHeaders = "From: Admin\r\n";
$success = mail($EmailTo, $Subject, $Content, $MailHeaders);
if($success ) {
$arr = array('msg' => "You have registered and the activation mail is sent to your email. Click the activation link to activate you account.", 'error' => '');
$jsn = json_encode($arr);
print_r($jsn);
}
}
}
else
{
$arr = array('msg' => "", 'error' => 'User Already exists with same email');
$jsn = json_encode($arr);
print_r($jsn);
}
?>

Answer 1

Finally I solved it. The problem was finding last inserted id value for $current_id variable.Since i was not getting correct value for this variable, value for $Emailto variable is not assigned with email id. So I changed php code to following way.
<?php
$data = json_decode(file_get_contents("php://input"));
$fname = mysql_real_escape_string($data->fname);
$lname = mysql_real_escape_string($data->lname);
$city = mysql_real_escape_string($data->city);
$gender = mysql_real_escape_string($data->gender);
$upswd = mysql_real_escape_string($data->pswd);
$uemail = mysql_real_escape_string($data->email);
$con = mysql_connect('localhost', 'root', '');
mysql_select_db('registraion', $con);
$qry_em = 'select count(*) as cnt from users where Email ="' . $uemail . '"';
$qry_res = mysql_query($qry_em);
$res = mysql_fetch_assoc($qry_res);
if($res['cnt']==0){
$qry = 'INSERT INTO users (Firstname,Lastname,City,Gender,Password,Email) values
("' . $fname . '","' . $lname . '","' . $city . '","' . $gender . '","' . $upswd . '","' . $uemail . '")';
$qry_res1 = mysql_query($qry);
//changed current_id value finding method.
$current_id = mysql_query("select uid from users ORDER BY uid DESC LIMIT 1"); //last insert id
if(!empty($current_id)) {
$actual_link = "http://localhost/angular/php/"."activate.php?uid=" . $current_id;
$EmailTo = $uemail;
$Subject = "User Registration Activation Email";
$Content = "Click this link to activate your account. <a href='" . $actual_link . "'>" . $actual_link . "</a>";
$MailHeaders = "From: Admin\r\n";
if(mail($EmailTo, $Subject, $Content, $MailHeaders) ) {
$arr = array('msg' => "You have registered and the activation mail is sent to your email. Click the activation link to activate you account.", 'error' => '');
$jsn = json_encode($arr);
print_r($jsn);
}
}
}
else
{
$arr = array('msg' => "", 'error' => 'User Already exists with same email');
$jsn = json_encode($arr);
print_r($jsn);
}
?>