<form action="#" method="POST">
<input class="form-control" placeholder="İsim" type="text" name="isim">
<input class="form-control" placeholder="Soyisim" type="text" name="soyisim">
<input type="submit" name="formSubmit" value="gönder">
</form>
<?php
if(isset($_POST['formSubmit'])){
$name = $_POST['isim']." ".$_POST['soyisim'];
echo $name;
}
?> <div class="form-group mb-3">
<div class="input-group input-group-alternative">
<div class="input-group-prepend">
<span class="input-group-text"><i class="fas fa-user"></i></span>
</div>
<form action="" method="post">
<input class="form-control" placeholder="İsim" type="text" name="isim">
<input class="form-control" placeholder="Soyisim" type="text" name="soyisim">
<button type="submit" name="tamam">Tamam</button>
</form>
</div>
</div>
<?php
if(isset($_POST['tamam'])){
echo $_POST['isim']. " ". $_POST['soyisim'] ;
}
?>
Tekrardan merhabalar, yanıtlarınız için teşekkür ederim. Ancak halen aynı hatayı alıyorum. Kodun tamamı şu şekilde;
<div class="form-container">
<form action="/ajax/register" method="POST">
<div class="form-group mb-3">
<div class="input-group input-group-alternative">
<div class="input-group-prepend">
<span class="input-group-text"><i class="fas fa-user"></i></span>
</div>
<input class="form-control" placeholder="İsim" type="text" name="isim">
<input class="form-control" placeholder="Soyisim" type="text" name="soyisim">
</div>
</div>
<div class="form-group mb-3">
<div class="input-group input-group-alternative">
<div class="input-group-prepend">
<span class="input-group-text"><i class="fas fa-envelope"></i></span>
</div>
<input required class="form-control"
placeholder="<?php echo $this->lang->line("enter_email"); ?>"
type="email" name="email">
</div>
</div>
<div class="form-group">
<div class="input-group input-group-alternative">
<div class="input-group-prepend">
<span class="input-group-text"><i class="fas fa-key"></i></span>
</div>
<input required class="form-control"
placeholder="Parola oluşturun"
type="password" name="password">
</div>
</div>
<div class="form-group mb-3">
<div class="input-group input-group-alternative" >
<div class="input-group-prepend" style="display:none;>
<span class="input-group-text"><i class="fas fa-map"></i></span>
</div>
<input required class="form-control" style="display:none;
placeholder="<?php echo $this->lang->line("enter_address"); ?>"
type="text" name="address" value="İstanbul/Türkiye">
<div class="input-group-prepend" style"width:50%;" style="display:none;>
<span class="input-group-text"><i class="fas fa-map-marker"></i></span>
</div>
<input required class="form-control"
placeholder="<?php echo $this->lang->line("enter_city"); ?>"
type="text" name="city" value="İstanbul" style="display:none;">
</div> </div>
<div class="text-center">
<button type="submit"
class="form-control-submit-button" name="formSubmit">Kaydol</button>
</div>
<input type="hidden" name="recaptcha_response" id="recaptchaResponse">
</form>
</div> <!-- end of form container -->
<?php
if(isset($_POST['formSubmit'])){
$name = $_POST['isim']." ".$_POST['soyisim'];
echo $name;
} ?>