instructor.php

<?php
session_start();
    include_once 'php_connection.php';
    include "handf/header_forms.php";
    error_reporting(0);
if($_SESSION['l_id']){
    include "handf/slideL.php";
}elseif ($_SESSION['i_id']) {
    include "handf/slideI.php";
}elseif ($_SESSION['a_id']) {
    include "handf/slideA.php";
}else {
    echo "invalid login details";
}
$url="http://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";

if(strpos($url,"instructor_to_db=success") == true){
    echo "<script>
    window.alert('Instructor Added');
</script>";
}elseif(strpos($url,"error=emptyfields") == true){
    echo "<div class='container-fluid'>
    <div class='col-lg-12'><div class='alert alert-warning'>
    <strong>Empty!</strong> You left some fields empty!!!.<i class='material-icons'>
    sentiment_very_dissatisfied
    </i>
  </div></div></div>";
}

?>

<!------------------------------------------------------------------------------------------------------>
        <p id="p1">Add an Instructor</p>
    <div class="container" id="c1">
        <div class="row" >
            <div class="col-md-4" >
                
                <p>.</p>
                <form class="form-group" method="POST" action="instructor_to_db.php"> 
                    <input id="i1" type="text" name="name" placeholder="Enter name"><br>
                    <input id="i1" type="text" name="address" placeholder="Address"><br>
                    <input id="i1" type="date" name="dob" placeholder="DOB"><br>
                    <input id="i1" type="text" name="sub" placeholder="Experties"><br>    
                    <input id="i1" type="text" name="Qu" placeholder="Qualification"><br>
                
            </div>
        
        
    
            <div class="row" >
                <div class="col-md-4">
                        
                            <p>.</p>
                            <input id="i1" type="text" name="mob" placeholder="Mobile Number"><br>
                            <input id="i1" type="text" name="exp" placeholder="Experience"><br>
                            <input id="i1" type="text" name="un" placeholder="Username"><br>
                            <input id="i1" type="password" name="pass" placeholder="Password"><br>
                            <button class="btn btn-success" name="submit" type="submit">Save</button>
                    </form>
                
                </div>
            </div>
        </div>
    </div>

    <!-----FOOTER----------------------------------------------------->
    

<?php    

    include "handf/footer_forms.php";

?>