I’m having trouble in the implementation of recaptcha v2 chekbox. I first implemented in my form and it only works in local server. After failing in many attempts I search for some code and I’m using it raw from the tutorial and keep getting error.
Url: https://afrumex.com/google_reCAPTCHA/prueba.html
Hope someone could help. Thanks!!
HTML
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Ajax Contact Form</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
<script src="https://www.google.com/recaptcha/api.js"></script>
</head>
<body>
<!-- ajax contact form -->
<section style="margin-top: 50px;">
<div class="container">
<div class="row justify-content-center">
<div class="col-md-8">
<div class="card">
<h5 class="card-header">Ajax Contact Form</h5>
<div class="card-body">
<form class="contact__form" method="post" action="mail.php">
<!-- form message -->
<div class="row">
<div class="col-12">
<div class="contact__msg" style="display: none">
<p>Your message was sent successfully.</p>
</div>
</div>
</div>
<!-- end message -->
<!-- form element -->
<div class="row">
<div class="col-md-6 form-group">
<input name="name" type="text" class="form-control" placeholder="Name" required>
</div>
<div class="col-md-6 form-group">
<input name="email" type="email" class="form-control" placeholder="Email" required>
</div>
<div class="col-md-6 form-group">
<input name="phone" type="text" class="form-control" placeholder="Phone" required>
</div>
<div class="col-md-6 form-group">
<input name="subject" type="text" class="form-control" placeholder="Subject" required>
</div>
<div class="col-12 form-group">
<textarea name="message" class="form-control" rows="3" placeholder="Message" required></textarea>
</div>
<div class="col-12 form-group">
<div class="g-recaptcha" data-sitekey="my site key here"></div>
</div>
<div class="col-12">
<input name="submit" type="submit" class="btn btn-success" value="Send Message">
</div>
</div>
<!-- end form element -->
</form>
</div>
</div>
</div>
</div>
</div>
</section>
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<script src="main.js"></script>
</body>
</html>
PHP
<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
// access
$secretKey = 'my secret key here';
$captcha = $_POST['g-recaptcha-response'];
if(!$captcha){
echo '<p class="alert alert-warning">Please check the the captcha form1.</p>';
exit;
}
# FIX: Replace this email with recipient email
$mail_to = "demo#gmail.com";
# Sender Data
$subject = trim($_POST["subject"]);
$name = str_replace(array("\r","\n"),array(" "," ") , strip_tags(trim($_POST["name"])));
$email = filter_var(trim($_POST["email"]), FILTER_SANITIZE_EMAIL);
$phone = trim($_POST["phone"]);
$message = trim($_POST["message"]);
if ( empty($name) OR !filter_var($email, FILTER_VALIDATE_EMAIL) OR empty($phone) OR empty($subject) OR empty($message)) {
# Set a 400 (bad request) response code and exit.
http_response_code(400);
echo '<p class="alert alert-warning">Please complete the form and try again.</p>';
exit;
}
$ip = $_SERVER['REMOTE_ADDR'];
$response=file_get_contents("https://www.google.com/recaptcha/api/siteverify?secret=$secretKey&response=$captcha&remoteip=$ip");
$responseKeys = json_decode($response,true);
if(intval($responseKeys["success"]) !== 1) {
echo '<p class="alert alert-warning">Please check the the captcha form2.</p>';
} else {
# Mail Content
$content = "Name: $name\n";
$content .= "Email: $email\n\n";
$content .= "Phone: $phone\n";
$content .= "Message:\n$message\n";
# email headers.
$headers = "From: $name <$email>";
# Send the email.
$success = mail($mail_to, $subject, $content, $headers);
if ($success) {
# Set a 200 (okay) response code.
http_response_code(200);
echo '<p class="alert alert-success">Thank You! Your message has been sent.</p>';
} else {
# Set a 500 (internal server error) response code.
http_response_code(500);
echo '<p class="alert alert-warning">Oops! Something went wrong, we couldnt send your message.</p>';
}
}
} else {
# Not a POST request, set a 403 (forbidden) response code.
http_response_code(403);
echo '<p class="alert alert-warning">There was a problem with your submission, please try again.</p>';
}
?>
I had exactly the same problem and I posted my solution under the earlier question.
My tested solution is:
$google_url = "https://www.google.com/recaptcha/api/siteverify";
$secret_key = 'YOUR_SECRET_KEY';
$response = $_POST['g-recaptcha-response'];
$message = 'Google reCaptcha Test';
if(!empty($response))
{
$url = $google_url."?secret=".$secret_key."&response=".$response;
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($curl, CURLOPT_TIMEOUT, 15);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, TRUE);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, TRUE);
$curlData = curl_exec($curl);
curl_close($curl);
$res = json_decode($curlData, TRUE);
if($res['success'] == 'true')
$message = "Success!";
else
$message = "Enter captcha again!";
}
After struggling for a while trying to implement checkbox recaptcha v2 in my form, I tried to implement invisible recaptcha v2, and this one works perfectly. I don’t know how this can happen! You can see in function here.
I don't know if it has something to do with my ssl certificate (from let's encrypt).
This tutorial help me a lot.
Thanks for the comments ehacinom!!
Related
i want to insert to the database by ajax crud i am inserting but the code dosn't work iam using jquery javascript framework
i want to insert to the database by ajax crud i am inserting but the code dosn't work iam using jquery javascript framework
i dont' know why although i am writing correctly
please help
here is my code
my blade file
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<link rel="stylesheet" href="{{asset('css/app.css')}}">
</head>
<body>
<div class="container">
<div class="row" style="matgin-top:50px;">
<div class="col-md-6">
<div class="card">
<div class="card-hehader bg-primary text-white">Add new product</div>
<form id="form" action="{{route('products.store')}}" method="post" enctype="multipart/form-data">
#csrf
#method('POST')
<div class="form-group">
<label for="">product name</label>
<input type="text" name="name" class="form-control">
<span class="text-danger error-text product_name_error"></span>
</div>
<div class="form-group">
<label for="">product image</label>
<input type="file" name="image" class="form-control">
<span class="text-danger error-text product_name_error"></span>
</div>
<button type="submit" class="btn btn-info">add</button>
</form>
</div>
</div>
<div class="col-md-6">
<div class="card">
<div class="card-header bg-primary">All Products</div>
<div class="card-body">
</div>
</div>
</div>
</div>
</div>
<script src="{{asset('js/app.js')}}"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<script>
$(document).ready(function(){
$('#form').on('submit',function(e){
e.preventDefault();
var form = this;
$.ajax({
url:$(form).attr('action'),
method:$(form).attr('method'),
data:new FormData(form),
processData:false,
dataType:'json',
contentType:false,
beforeSend:function(){
$(form).find('span.error-text').text('');
},
succes:function(data){
if(data.code == 0){
$.each(data.error, function(prefix,val){
$(form).find('span.'+prefix+'_error').text(val[0]);
});
}
else{
$(form)[0].reset();
alert(data.msg);
// fetchAllProducts();
}
}
})
});
});
</script>
</body>
</html>
and my controller store function
public function store(Request $request)
{
$path = 'files/';
$file = $request->file('product_image');
$file_name = time().'_'.$file->getClientOriginalName();
// $upload = $file->storeAs($path, $file_name);
$upload = $file->storeAs($path, $file_name, 'public');
if($upload){
Product::insert([
'name'=>$request->name,
'image'=>$request->image,
]);
return response()->json(['code'=>1,'msg'=>'New product has been saved successfully']);
}
}
I check out your controller portion and found something messy, would you mind trying with the below code:
if ($request->has('image')) {
$fileName = time() . '_' . $request->image->getClientOriginalExtension();
$request->image->storeAs('Files', $fileName, 'image');
$product = new Product();
$product->name = $request->name;
$product->image = $fileName;
$product->save();
return response()->json(['code'=>1,'msg'=>'New product has been saved
successfully']);
}
i am facing ErrorException Array to string conversion, I am new in laravel. please help me in detail if you can,please help me in detail if you can please help me in detail if you can please help me in detail if you can please help me in detail if you can please help me in detail if you can please help me in detail if you can please help me in detail if you can
This is my code
<?php
namespace App\Http\Controllers;
use Redirect,Response;
use Illuminate\Http\Request;
use App\Models\Test;
use File;
class JsonController extends Controller
{
public function index()
{
return view('json_form');
}
public function download(Request $request)
{
$data = $request->only('name','email','mobile_number');
$test['token'] = time();
$test['data'] = json_encode($data);
Test::insert($test);
$fileName = $test['token']. '_datafile.json';
File::put(public_path('/upload/json/'.$fileName),$test);
//return download(public_path('/upload/jsonfile/'.$fileName));
$headers = [ 'Content-Type' => 'application/json', ];
return response()->download($test, 'filename.json', $headers);
//return response()->download(public_path('file_path/from_public_dir.pdf'));
}
}
This is my jeson.blade.php
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="csrf-token" content="{{ csrf_token() }}">
<title>Laravel Store Data To Json Format In Database - Tutsmake.com</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.1.3/css/bootstrap.min.css" />
<style>
.error{ color:red; }
</style>
</head>
<body>
<div class="container">
<h2 style="margin-top: 10px;">Laravel Store Data To Json Format In Database - Tutsmake.com</h2>
<br>
<br>
#if ($message = Session::get('success'))
<div class="alert alert-success alert-block">
<button type="button" class="close" data-dismiss="alert">×</button>
<strong>{{ $message }}</strong>
</div>
<br>
#endif
<form id="laravel_json" method="post" action="json-file-download">
#csrf
<div class="form-group">
<label for="formGroupExampleInput">Name</label>
<input type="text" name="name" class="form-control" id="formGroupExampleInput" placeholder="Please enter name">
</div>
<div class="form-group">
<label for="email">Email Id</label>
<input type="text" name="email" class="form-control" id="email" placeholder="Please enter email id">
</div>
<div class="form-group">
<label for="mobile_number">Mobile Number</label>
<input type="text" name="mobile_number" class="form-control" id="mobile_number" placeholder="Please enter mobile number">
</div>
<div class="form-group">
<button type="submit" class="btn btn-success">Submit</button>
</div>
</form>
</div>
</body>
</html>
hello i am using modal form and if login successful , the successful message is shown in alertity message box. Why my message is not shown? If i am successful login stay on same page and show alertity message in message box & if failed then show failed message and show modal again? code is working and redirect on same page after login and failed in login.
Controller:
public function submitUser(Request $req)
{
$req->validate([
'email' => 'required|email',
'password' => 'required',
]);
$email_address=$req->input('email');
$password=$req->input('password');
$query_select=DB::table('table_users')->where('email','=',$email_address)->where('password','=',$password)->first();
if($query_select)
{
if($email_address==$query_select->email && $password ==$query_select->password)
{
$remember=$req->input('remember');
$req->session()->put('name',$query_select->name);
$req->session()->put('user_id',$query_select->id);
$req->session()->put('user_email',$query_select->email);
if(!empty($remember))
{
setcookie ("email",$query_select->email,time()+ (10 * 365 * 24 * 60 * 60));
setcookie ("password",$query_select->password,time()+ (10 * 365 * 24 * 60 * 60));
return redirect()->back()->with('status_of_login','You log in successful');
}
else
{
if(isset($_COOKIE["email"]))
{
setcookie ("email","");
}
if(isset($_COOKIE["password"]))
{
setcookie ("password","");
}
return redirect()->back()->with('status_of_login','You log in successful');
}
}
else
{
// $req->session()->flash('error','You have entered wrong credentials');
return redirect()->back()->with('status_of_login_wrong','Your credentials are wrong');
}
}
else
{
return redirect()->back()->with('status_of_login_wrong','Your credentials are wrong');
}
}
html:
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Login safely</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<div class="card">
<center>
<div class="social-media">
<i class="fa fa-facebook-f fa_fb_new"></i>
<i class="fa fa-google fa_go_new"></i>
</div>
</center>
<form class="ps-product__review" action="{{ route('submit_user')}}" method="post" enctype="multipart/form-data">
<input type = "hidden" name = "_token" value = "<?php echo csrf_token(); ?>">
<div class="form-group">
<label for="inputEmail">Email</label>
<input type="email" class="form-control" id="" placeholder="Enter Email" name="email" value="<?php if(isset($_COOKIE["email"])) { echo $_COOKIE["email"]; } ?>" required>
<span class="text-danger">{{ $errors->first('email') }}</span>
</div>
<div class="form-group">
<label for="inputPassword">Password</label>
<input type="password" class="form-control" id="" placeholder="Enter Password" name="password" value="<?php if(isset($_COOKIE["password"])) { echo $_COOKIE["password"]; } ?>" required>
<span class="text-danger">{{ $errors->first('password') }}</span>
</div>
<div class="form-group">
<label class="form-check-label"><input type="checkbox" name="remember" <?php if(isset($_COOKIE["email"])) { ?> checked <?php } ?>> Remember me</label>
</div>
<button type="submit" class="ps-btn-login">Log In</button>
Sign Up
</form>
</div>
</div>
</div>
</div>
</div>
in footer:
<script type="text/javascript" src="{{ asset('js/alertify.min.js')}}"></script>
<script type="text/javascript">
#if(session('status_of_login'))
alertify.set('notifier','position', 'top-center');
alertify.success("{{session('status_of_login')}}");
#endif
</script>
change your footer code like
<script type="text/javascript" src="{{ asset('js/alertify.min.js')}}"></script>
#if(session('status_of_login'))
<script type="text/javascript">
$(function(){
alertify.set('notifier','position', 'top-center');
alertify.success("{{session('status_of_login')}}");
alertify.error("{{session('status_of_login_wrong')}}");
})
</script>
#endif
here it check have any session is there or not once it got session then it trigger onload function of jQuery
I have successfully created a registration and login system in Code Igniter.
After registration all the user data is saved in database.
I have used email and password in the login form and I want to display all the details related to that logged user.
I have tried a few things but not getting the exact one. How should I proceed?
//Controller file
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class User extends CI_Controller{
function __construct()
{
parent::__construct();
$this->load->helper(array('form', 'url'));
$this->load->library(array('session', 'form_validation', 'email', 'upload'));
$this->load->database();
$this->load->model('user_model');
}
public function index()
{
$this->load->view('registration');
}
public function registration()
{
//validate input value with form validation class of codeigniter
$this->form_validation->set_rules('fname', 'First Name', 'required|regex_match[/^[A-Za-z]{2,15}+$/]');
$this->form_validation->set_rules('lname', 'Last Name', 'required|regex_match[/^[A-Za-z]{2,15}+$/]');
$this->form_validation->set_rules('email', 'Email', 'required|valid_email|is_unique[user.email]');
$this->form_validation->set_rules('phone', 'Phone Number', 'required|regex_match[/^[789]\d{9}$/]');
$this->form_validation->set_rules('city', 'City', 'required|regex_match[/^[A-Za-z]{3,15}+$/]');
$this->form_validation->set_rules('zip', 'Zip Code', 'required|regex_match[/^\d{6}$/]');
$this->form_validation->set_rules('gender', 'Gender', 'required');
$this->form_validation->set_rules('password', 'Password', 'required|min_length[6]|max_length[15]');
$this->form_validation->set_rules('confirmpswd', 'Password Confirmation', 'required|matches[password]');
$this->form_validation->set_rules('image', 'Image', 'callback_do_upload','required');
//$this->form_validation->set_message('is_unique', 'This %s is already exits');
if ($this->form_validation->run() == FALSE)
{
$this->load->view('registration', array('error' => ' ' ));
}
else
{
$fname = $_POST['fname'];
$lname = $_POST['lname'];
$email = $_POST['email'];
$phone = $_POST['phone'];
$city = $_POST['city'];
$zip = $_POST['zip'];
$gender = $_POST['gender'];
$password = $_POST['password'];
$passhash = hash('md5', $password);
$image = $_FILES['image']['name'];
//call method for uploading image
$upload = $this->do_upload('image');
//md5 hashing algorithm to decode and encode input password
//$salt = uniqid(rand(10,10000000),true);
$saltid = md5($email);
$data = array('fname' => $fname,
'lname' => $lname,
'email' => $email,
'phone' => $phone,
'city' => $city,
'zip' => $zip,
'gender' => $gender,
'password' => $passhash,
'image' => $image);
if($this->user_model->insertuser($data))
{
$this->session->set_flashdata('msg','<div class="alert alert-danger text-center"> Registration Successful</div>');
redirect(base_url().'user/login');
}
else
{
$this->session->set_flashdata('msg','<div class="alert alert-danger text-center">
Something Wrong. Please try again ...</div>');
redirect(base_url());
}
}
}
public function do_upload($data)
{
$config['upload_path'] = './uploads/';
$config['allowed_types'] = 'gif|jpg|png';
$this->load->library('upload', $config);
/*$config['max_size'] = 1000000;
$config['max_width'] = 1024;
$config['max_height'] = 768;*/
//base_url('uploads/')
$this->upload->initialize($config);
if ( ! $this->upload->do_upload('image'))
{
$error = array('error' => $this->upload->display_errors());
}
else
{
$data = array('upload_data' => $this->upload->data());
}
return $data;
}
public function login()
{
$this->load->view('login');
}
public function check_login()
{
$email = $_POST['email'];
$pass = hash('md5', $_POST['password']);
$this->form_validation->set_rules('email', 'Email', 'required|valid_email');
$this->form_validation->set_rules('password', 'Password', 'required|min_length[6]|max_length[15]');
if($this->form_validation->run() == FALSE)
{
$this->load->view('login');
}
else
{
$res = $this->user_model->check_user($email , $pass);
if(!empty($res))
{
echo "you are registered";
echo "<br>";
echo "<br>";
echo "your details are as follows: ";
echo "<br>";
echo "<br>";
echo "email:".$email;
echo "<br>";
}
else
{
$this->session->set_flashdata('msg','<div class="alert alert-danger text-center">email/password not found</div>');
redirect(base_url().'user/login');
}
}
}
function setSession($userId,$userName) {
$userSession = array('userId'=>$userId,
'userName'=>$userName,
'loggedIn'=>TRUE );
$this->session->set_userdata($userSession);
}
public function logout()
{
$this->session->sess_destroy();
redirect(base_url().'user/login', 'refresh');
}
}
//View File
<!DOCTYPE html>
<html lang="en">
<head>
<title>Registration</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<style type="text/css">
.form-box {
max-width: 500px;
position: relative;
margin: 5% auto;
}
</style>
</head>
<body>
<div class="wrapper">
<div class="container">
<div class="row">
<div class="form-box">
<div class="panel panel-primary">
<div class="panel-heading text-center">
<h3>Register</h3>
</div>
<?php
echo $this->session->flashdata('msg');
?>
<div class="panel-body">
<div class="row">
<div class="col-sm-12">
</div>
</div>
<form action="<?php echo base_url('user/registration');?>" method="post" enctype="multipart/form-data">
<div class="row">
<div class="col-sm-6">
<div class="form-group">
<label class="control-label" for="fname">First Name</label>
<div>
<input type="text" class="form-control" id="fname" name="fname" placeholder="First Name" required="">
<span class="text-danger"><?php echo form_error('fname'); ?></span>
</div>
</div>
</div>
<div class="col-sm-6">
<div class="form-group">
<label class="control-label" for="fname">Last Name</label>
<div>
<input type="text" class="form-control" id="lname" name="lname" placeholder="Last Name" required="">
<span class="text-danger"><?php echo form_error('lname'); ?></span>
</div>
</div>
</div>
<div class="col-sm-12">
<div class="form-group">
<label class="control-label" for="email"> Email</label>
<div>
<input type="email" class="form-control" id="email" name="email" placeholder="Email" required="">
<span class="text-danger"><?php echo form_error('email'); ?></span>
</div>
</div>
</div>
<div class="col-sm-6">
<div class="form-group">
<label class="control-label" for="phone">Phone Number</label>
<div>
<input type="text" class="form-control" id="phone" name="phone" maxlength="10" placeholder="Phone Number" required="">
<span class="text-danger"><?php echo form_error('phone'); ?></span>
</div>
</div>
</div>
<div class="col-sm-6">
<div class="form-group">
<label class="control-label" for="city">City</label>
<div>
<input type="text" class="form-control" id="city" name="city" placeholder="City" required="">
<span class="text-danger"><?php echo form_error('city'); ?></span>
</div>
</div>
</div>
<div class="col-sm-6">
<div class="form-group">
<label class="control-label" for="zip">Zip Code</label>
<div>
<input type="text" class="form-control" id="zip" name="zip" placeholder="Zip Code" required="">
<span class="text-danger"><?php echo form_error('zip'); ?></span>
</div>
</div>
</div>
<div class="col-sm-6">
<div class="form-group">
<label class="control-label" for="gender">Gender</label>
<div>
<input type="radio" name="gender" value="male" id="gender" checked="true"> Male
<input type="radio" name="gender" value="female" id="gender"> Female
<input type="radio" name="gender" value="transgender" id="gender"> Transgender
<span class="text-danger"><?php echo form_error('gender'); ?></span>
</div>
</div>
</div>
<br>
<div class="col-sm-12">
<div class="form-group">
<label class="control-label" for="pswd">Password</label>
<div>
<input type="password" class="form-control" id="pswd" name="password" placeholder="Password" required="">
<span class="text-danger"><?php echo form_error('password'); ?></span>
</div>
</div>
</div>
<div class="col-sm-12">
<div class="form-group">
<label class="control-label" for="cn-pswd">Confirm Password</label>
<div>
<input type="password" class="form-control" id="cn-pswd" name="confirmpswd" placeholder="Confirm Password" required="">
<span class="text-danger"><?php echo form_error('confirmpswd'); ?></span>
</div>
</div>
</div>
<div class="form-group">
<div class="row">
<div class="col-sm-offset-5 col-sm-3 btn-submit">
<button type="submit" class="btn btn-success">Register</button>
</div>
</div>
</div>
<div class="col-sm-12">
<div class="form-group">
Select image to upload:<br>
<input type="file" name="image" id="image">
<br/><br/>
</div>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</body>
</html>
// Model file
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class User_model extends CI_Model
{
public function insertuser($data)
{
return $this->db->insert('candidates', $data);
}
public function verifyemail($key)
{
$this->db->where('md5(email)', $key);
return $this->db->update('candidates', $data);
}
public function check_user($email,$pass)
{
$sql = "SELECT id , fname FROM candidates where email = ? and password = ?";
$data = $this->db->query($sql, array($email,$pass));
return ($data->result_array()) ;
}
// Function To Fetch Selected Record
public function show_user_id($data){
$this->db->select('*');
$this->db->from('candidates');
$this->db->where('email', $data);
$q=$this->db->get('candidates');
return $q->row_array();
}
// Update Query For Selected Student
public function update_user_id1($id,$data){
$this->db->where('email', $id);
$this->db->update('candidates', $data);
}
}
?>
// While registering time your are using md5 encryption for password but while
// retrieving time you are passing password without encryption formate
$data = $this->db->query($sql, array($email,$pass));
// Use this in your model
$data = $this->db->query($sql, array($email,hash('md5', $pass)));
This is not a how to upload image question . I have almost successfully managed to add a image upload function into my add client function . It works well when i try to upload a valid file .. but when i select a invalid file or larger file then it shows undefined variable upload_data and codeigniter database error where img_path is NULL it says Column 'img_path' cannot be null. why this function isn't working $this->upload->display_errors(); . The validation errors are showing nicely but no file validation error showing up.
I am using Codeigniter and hmvc
here is my controller
<?php
class Clients extends MX_Controller{
function __construct(){
parent::__construct();
$this->load->model('mdl_clients');
}
function add(){
$data['success'] = null;
$data['errors']= null;
if($_POST){
$config_arr = array(
'upload_path' => './uploads/',
'allowed_types' => 'gif|jpg|png',
'max_size' => '2048',
'max_width' => '1024',
'max_height' => '768',
'encrypt_name' => true,
);
$this->load->library('upload', $config_arr);
if (!$this->upload->do_upload()) {
$data['errors'] = $this->upload->display_errors(); // this isn't working
} else {
$upload_data = $this->upload->data();
}
$config=array(
array(
'field'=>'firstName',
'label'=>'First Name',
'rules'=>'required|max_length[15]|min_length[3]'
),
array(
'field'=>'city',
'label'=>'City',
'rules'=>'required'
),
array(
'field'=>'mobile_phone',
'label'=>'Mobile Number',
'rules'=>'required'
),
array(
'field'=>'email',
'label'=>'Email',
'rules'=>'required|is_unique[clients.email]|valid_email'
),
);
$this->load->library('form_validation');
$this->form_validation->set_rules($config);
if($this->form_validation->run() == FALSE){
$data['errors'] = validation_errors();
}else{
$data=array(
'img_path'=>$upload_data['file_name'],
'firstName'=>$_POST['firstName'],
'email'=>$_POST['email'],
'city'=>$_POST['city'],
'mobile_phone'=>$_POST['mobile_phone'],
);
$this->mdl_clients->add($data);
$data['success'] = 1;
$data['errors']= 0;
}
}
$data['title'] = 'Add Client Database';
$data['main_content'] = 'clients/add';
echo Modules::run('templates/admin', $data);
}
and my view file .. add.php
<? if($success==1) {?>
<div class="alert alert-success">
<a class="close" data-dismiss="alert" href="#">×</a>
Data Has been Updated !
</div>
<? } ?>
<?php if($errors) { ?>
<div class="alert alert-error" >
<a class="close" data-dismiss="alert" href="#">×</a>
<?=$errors?>
</div>
<? } ?>
<?php $attributes = array('class' => 'form-horizontal');
echo form_open_multipart('clients/add', $attributes); ?>
<fieldset>
<!-- Address form -->
<h2>Client Information</h2>
<hr />
All Fields Marked with <span style="color: red;">*</span> is necessary .
<hr />
<!-- Upload input-->
<div class="control-group">
<label class="control-label">Upload<span style="color: red;">*</span></label>
<div class="controls">
<input name="userfile" name="userfile" type="file"
class="input-xlarge">
<p class="help-block"></p>
</div>
</div>
<!-- firstName input-->
<div class="control-group">
<label class="control-label">First Name<span style="color: red;">*</span></label>
<div class="controls">
<input id="firstName" name="firstName" type="text" placeholder="First Name"
class="input-xlarge" required>
<p class="help-block"></p>
</div>
</div>
<!-- Email input-->
<div class="control-group">
<label class="control-label">E-Mail<span style="color: red;">*</span></label>
<div class="controls">
<input id="email" name="email" type="text" placeholder="A Valid Email Address"
class="input-xlarge" required>
<p class="help-block"></p>
</div>
</div>
<!-- City input-->
<div class="control-group">
<label class="control-label">City<span style="color: red;">*</span></label>
<div class="controls">
<input id="city" name="city" type="text" placeholder="City Name"
class="input-xlarge" required>
<p class="help-block"></p>
</div>
<!-- Mobile input-->
<div class="control-group">
<label class="control-label">Mobile Number<span style="color: red;">*</span></label>
<div class="controls">
<input id="mobile_phone" name="mobile_phone" type="text" placeholder="Current Mobile Phone Number"
class="input-xlarge" required>
<p class="help-block"></p>
</div>
</div>
<!-- Button -->
<div class="control-group">
<div class="controls">
<button class="btn btn-success">Add to Database</button>
</div>
</div>
</fieldset>
</form>
Assuming an input element of:
<input type="file" name="image" id="image">
Change the following line:
!$this->upload->do_upload()
to:
!$this->upload->do_upload('image')
Please let me know if you face any problem.
UPDATE
If you want to send it to the template then do something like this:
if (!$this->upload->do_upload()) {
$error = array('error' => $this->upload->display_errors());
$this->session->set_flashdata('msg',$error['error']);
redirect('controller_name/function_name','refresh');
}
Let me know if this works for you.
While doing the form validation you are not taking into consideration if there were upload errors or not. You should check if there were upload errors or not than proceed with the form validation
if($data['errors'] != '')
{
//do something, probably redirect back to the view and show the errors
}
else
{
if($this->form_validation->run() == FALSE)
{
$data['errors'] = validation_errors();
}
else
{
$data=array(
'img_path'=>$upload_data['file_name'],
'firstName'=>$_POST['firstName'],
'email'=>$_POST['email'],
'city'=>$_POST['city'],
'mobile_phone'=>$_POST['mobile_phone'],
);
$this->mdl_clients->add($data);
$data['success'] = 1;
$data['errors']= 0;
}
}