reCAPTCHA - If (error==true) { STAY ON THE SAME PAGE } else {do what you are told to}

**depkata02** · 05-10-2015, 07:04 PM

Hello dear friends. I tried to be funny in making the title of this post, hope you can understand what I want, if not
{
I have a form, for online request towards an ISP company. The reCAPTCHA works but if there is an error it takes us to a blank page with simple text either "no verification code inputted" or "wrong verification code inputted" .
And as this is a FORM which clients fill out themselves , it would be a shame if something happened to it just cuzz of a simple mistake on the reCAPTCHA.
}

I tried a few methods but it didnt really work

Here is the HTML code

Code:

<body>
    <h1>Online Request</h1>
    <form action="emailer.php" method="POST" accept-charset="UTF-8">
        <div>
            <p> Имена</p>
            <input name="name" type="text"> <br/>
        </div>
        <div>
          <p> Адрес на заявката</p>
          <input name="address" type="text"> <br/>
        </div>
        <div>
            <p> Телефон за връзка</p>
            <input type="text" name="number" min="10" max="10">
            <br>
        </div>
        <div>
            <p> Вид услуга - Internet </p> <br/>
            <input name="servicetypeINT" type="radio" value="30"><span class="checkbox"> Internet Value - 30Mpbs </span> <br/>
            <input name="servicetypeINT" type="radio" value="60"><span class="checkbox"> Internet Mania - 60 Mbps </span><br/>
            <input name="servicetypeINT" type="radio" value="100"><span class="checkbox"> Internet Extreme - 100Mbps</span> <br/>
            <input name="servicetypeINT" type="radio" value="150"><span class="checkbox"> Internet Pro - 150Mpbs</span><br/>
        </div>
        <hr/>
        <div>
            <p> Вид услуга - Телевизия</p> <br/>
            <input name="servicetypeTV" type="radio" value="anal"><span class="checkbox"> Аналогова телевизия - 50 канала </span> <br/>
            <input name="servicetypeTV" type="radio" value="start"><span class="checkbox"> Start TV - 40+ Цифрови канала </span><br/>
            <input name="servicetypeTV" type="radio" value="comfort"><span class="checkbox"> Comfort TV - 160+ Цифрови канала</span> <br/>
            <input name="servicetypeTV" type="radio" value="mania"><span class="checkbox"> Mania TV - 160+ Цифрови / 20+ HD канала</span><br/>
        </div>
        <hr/>
        <div>
            <p> Вид заявка (Експресна / Нормална) </p> <br/>
            <input name="request" type="radio" value="normal"> <span class="checkbox"> Нормална заявка (7 работни дни - без доплащане) </span> <br/>
            <input name="request" type="radio" value="express"> <span class="checkbox"> Експресна заявка (24 часа - 10 лв.) </span> <br/>
        </div>
            <div>
            <p> Допълнителна информация - упътвания или особенности, за които екипите ни трябва да знаят при изпълняването на заявката</p>
            <textarea cols="30" name="comment" rows="9"></textarea>
            <br/>
            </div>
        <div>
        <input name="submit" type="submit" value="Изпрати"> </div>
        <div class="g-recaptcha" data-sitekey="6LegpgYTAAAAAM5HEaPoHE4UqUHYYNfEYFnXqW8p"></div>
        <span class='msg'><?php echo $msg; ?></span>
    </form>
</body>

</html>

we only need this, Im not gonna give you the head since it contains the CSS-supposed-to-be and it takes half the code.

Here is the PHP

Code:

<?php

session_start();

$msg='';
if($_SERVER["REQUEST_METHOD"] == "POST")
{
$recaptcha=$_POST['g-recaptcha-response'];
if(!empty($recaptcha))
{
include("getCurlData.php");
$google_url="https://www.google.com/recaptcha/api/siteverify";
$secret='6LegpgYTAAAAABK9Nd45_DfAPu7_gwHro9pj902B';
$ip=$_SERVER['REMOTE_ADDR'];
$url=$google_url."?secret=".$secret."&response=".$recaptcha."&remoteip=".$ip;
$res=getCurlData($url);
$res= json_decode($res, true);
//reCaptcha success check
if($res['success'])
{





  $headers  = 'MIME-Version: 1.0' . "\r\n";
  $headers .= 'Content-type: text/html; charset=utf-8' . "\r\n";

  if(isset($_POST['submit'])) {
  $to = "[email protected]";
  $subject = "New Internet and/or TV request";

  // data the visitor provided
  $name_field = filter_var($_POST['name'], FILTER_SANITIZE_STRING);
  $phone_field = filter_var($_POST['number']);
  $address_field = filter_var($_POST['address'], FILTER_SANITIZE_STRING);
  $selectedINT_field = filter_var($_POST['servicetypeINT']);
  $selectedTV_field = filter_var($_POST['servicetypeTV']);
  $selectedRQ_field = filter_var($_POST['request']);
  $comment = filter_var($_POST['comment'], FILTER_SANITIZE_STRING);


  //constructing the message
  $body = "
  From: $name_field <br/>
  Address: $address_field <br/>
  Phone number: $phone_field <br/>
  Selected Services: <br/> Internet: $selectedINT_field || TV: $selectedTV_field <br/>
  Type of request: $selectedRQ_field <br/>
  Message:<br/>$comment ";

  // ...and away we go!
  mail($to, $subject, $body, $headers);

  // redirect to confirmation
  header('Location: confirmation.html');
  }
  else {
  // handle the error somehow
  echo "Грешка в попълването на формата";
  }






}
else
{
echo "Въвели сте грешен код за потвърждаване (reCAPTCHA)! Върнете се обратно и опитайте отново";
}

}
else
{
echo "Не сте въвели код за потвърждаване (reCAPTCHA)! Върнете се обратно и опитайте отново";
}

}

?>

I tried a funny thing, instead of redirecting form action to emailer.php , i tried writing the code of the PHP in the action of the form it self. As pure code for action. Well it didnt happen... for some reason the closing > was defined as literal , and not as part of the form tag, who knows why maybe cuzz i had a ton of quotes used in the PHP (go figure) .

I am here to ask you for a favor. Can you give me suggestions on how I can do it so that the error massage is displayed on the page you are currently on , and not on the php action page ?

**codaff** · 05-20-2015, 06:23 PM

Originally Posted by depkata02

Hello dear friends. I tried to be funny in making the title of this post, hope you can understand what I want, if not
{
I have a form, for online request towards an ISP company. The reCAPTCHA works but if there is an error it takes us to a blank page with simple text either "no verification code inputted" or "wrong verification code inputted" .
And as this is a FORM which clients fill out themselves , it would be a shame if something happened to it just cuzz of a simple mistake on the reCAPTCHA.
}

I tried a few methods but it didnt really work

Here is the HTML code

Code:

<body>
    <h1>Online Request</h1>
    <form action="http://www.codingforums.com/emailer.php" method="POST" accept-charset="UTF-8">
        <div>
            <p> Имена</p>
            <input name="name" type="text"> <br/>
        </div>
        <div>
          <p> Адрес на заявката</p>
          <input name="address" type="text"> <br/>
        </div>
        <div>
            <p> Телефон за връзка</p>
            <input type="text" name="number" min="10" max="10">
            <br>
        </div>
        <div>
            <p> Вид услуга - Internet </p> <br/>
            <input name="servicetypeINT" type="radio" value="30"><span class="checkbox"> Internet Value - 30Mpbs </span> <br/>
            <input name="servicetypeINT" type="radio" value="60"><span class="checkbox"> Internet Mania - 60 Mbps </span><br/>
            <input name="servicetypeINT" type="radio" value="100"><span class="checkbox"> Internet Extreme - 100Mbps</span> <br/>
            <input name="servicetypeINT" type="radio" value="150"><span class="checkbox"> Internet Pro - 150Mpbs</span><br/>
        </div>
        <hr/>
        <div>
            <p> Вид услуга - Телевизия</p> <br/>
            <input name="servicetypeTV" type="radio" value="anal"><span class="checkbox"> Аналогова телевизия - 50 канала </span> <br/>
            <input name="servicetypeTV" type="radio" value="start"><span class="checkbox"> Start TV - 40+ Цифрови канала </span><br/>
            <input name="servicetypeTV" type="radio" value="comfort"><span class="checkbox"> Comfort TV - 160+ Цифрови канала</span> <br/>
            <input name="servicetypeTV" type="radio" value="mania"><span class="checkbox"> Mania TV - 160+ Цифрови / 20+ HD канала</span><br/>
        </div>
        <hr/>
        <div>
            <p> Вид заявка (Експресна / Нормална) </p> <br/>
            <input name="request" type="radio" value="normal"> <span class="checkbox"> Нормална заявка (7 работни дни - без доплащане) </span> <br/>
            <input name="request" type="radio" value="express"> <span class="checkbox"> Експресна заявка (24 часа - 10 лв.) </span> <br/>
        </div>
            <div>
            <p> Допълнителна информация - упътвания или особенности, за които екипите ни трябва да знаят при изпълняването на заявката</p>
            <textarea cols="30" name="comment" rows="9"></textarea>
            <br/>
            </div>
        <div>
        <input name="submit" type="submit" value="Изпрати"> </div>
        <div class="g-recaptcha" data-sitekey="6LegpgYTAAAAAM5HEaPoHE4UqUHYYNfEYFnXqW8p"></div>
        <span class='msg'><?php echo $msg; ?></span>
    </form>
</body>

</html>

we only need this, Im not gonna give you the head since it contains the CSS-supposed-to-be and it takes half the code.

Here is the PHP

Code:

<?php

session_start();

$msg='';
if($_SERVER["REQUEST_METHOD"] == "POST")
{
$recaptcha=$_POST['g-recaptcha-response'];
if(!empty($recaptcha))
{
include("getCurlData.php");
$google_url="https://www.google.com/recaptcha/api/siteverify";
$secret='6LegpgYTAAAAABK9Nd45_DfAPu7_gwHro9pj902B';
$ip=$_SERVER['REMOTE_ADDR'];
$url=$google_url."?secret=".$secret."&response=".$recaptcha."&remoteip=".$ip;
$res=getCurlData($url);
$res= json_decode($res, true);
//reCaptcha success check
if($res['success'])
{





  $headers  = 'MIME-Version: 1.0' . "\r\n";
  $headers .= 'Content-type: text/html; charset=utf-8' . "\r\n";

  if(isset($_POST['submit'])) {
  $to = "[email protected]";
  $subject = "New Internet and/or TV request";

  // data the visitor provided
  $name_field = filter_var($_POST['name'], FILTER_SANITIZE_STRING);
  $phone_field = filter_var($_POST['number']);
  $address_field = filter_var($_POST['address'], FILTER_SANITIZE_STRING);
  $selectedINT_field = filter_var($_POST['servicetypeINT']);
  $selectedTV_field = filter_var($_POST['servicetypeTV']);
  $selectedRQ_field = filter_var($_POST['request']);
  $comment = filter_var($_POST['comment'], FILTER_SANITIZE_STRING);


  //constructing the message
  $body = "
  From: $name_field <br/>
  Address: $address_field <br/>
  Phone number: $phone_field <br/>
  Selected Services: <br/> Internet: $selectedINT_field || TV: $selectedTV_field <br/>
  Type of request: $selectedRQ_field <br/>
  Message:<br/>$comment ";

  // ...and away we go!
  mail($to, $subject, $body, $headers);

  // redirect to confirmation
  header('Location: confirmation.html');
  }
  else {
  // handle the error somehow
  echo "Грешка в попълването на формата";
  }






}
else
{
echo "Въвели сте грешен код за потвърждаване (reCAPTCHA)! Върнете се обратно и опитайте отново";
}

}
else
{
echo "Не сте въвели код за потвърждаване (reCAPTCHA)! Върнете се обратно и опитайте отново";
}

}

?>

I tried a funny thing, instead of redirecting form action to emailer.php , i tried writing the code of the PHP in the action of the form it self. As pure code for action. Well it didnt happen... for some reason the closing > was defined as literal , and not as part of the form tag, who knows why maybe cuzz i had a ton of quotes used in the PHP (go figure) .

I am here to ask you for a favor. Can you give me suggestions on how I can do it so that the error massage is displayed on the page you are currently on , and not on the php action page ?

use perl instead.

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