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<?php 
session_start();
if(!isset($_SESSION['un'])){
  header("Location:login.php");
  exit;
}
$id=$_GET['id'];
include'include/config.php';
$sql=$conn->query("select * from grand_upcoming_event where id='$id'");
$row=$sql->fetch_assoc();

$f1 = $row['file'];
 $f2=$row['heading'];
 $f3=$row["para"];

if(isset($_POST['update'])){ 
	
    $title=$_POST["title"];
    $p=$_POST["para"];
   if($_FILES["file"]["error"]==0)
   {

$im = $_FILES['file']['name'];
  move_uploaded_file($_FILES['file']['tmp_name'], "images/".$im);
    }
    else 
    {
        $im=$_POST["img"];
    }
    
    
$conn->query("update grand_upcoming_event set heading='$title',file='$im',para='$p' where id='$id' ");

echo"<script>alert('Upcoming Events updated'); window.location='upcoming.php'</script>";
}
include'include/header.php';
?>
<script src="//cdn.ckeditor.com/4.10.1/standard/ckeditor.js"></script>
  <div class="content-wrapper">
    <div class="container-fluid">
      
      <ol class="breadcrumb">
        <li class="breadcrumb-item">
          <a href="gala_conference.php">Home</a>
        </li>
        <li class="breadcrumb-item active">Images:</li>
      </ol>
      
      
      
      <div class="card mb-3">
        <div class="card-header"> Change Images:</div>
        <div class="card-body">
            <form method="post" enctype="multipart/form-data">
                    <input type="hidden" name="img" value="<?php  echo $row['file'];?>" >                               
                                    <div class="form-group">
                                        <label for="image"><b> Image:</b></label><br>
                                        <img src="images/<?php  echo $f1; ?>" height="150px" width="150px">
                                        <input type="file" id="image" class="form-control" name="file"> 
                                    </div>
                                     <div class="form-group">
                                        <label for="title"><b> Title:</b></label><br>
                                       
                                        <input type="text" id="heading" value="<?php  echo $f2 ?>" class="form-control" name="title"> 
                                    </div>
                                    <div class="form-group">
                                        <label for="Paragraph"><b> Content:</b></label><br>
                                       
                                        <textarea name="para" id="para" class="ckeditor" required><?php  echo $f3 ?></textarea>
                                    </div>
                                <button type="submit" name="update" class="btn btn-success">Save</button>
            </form>
        </div>
      </div>
    </div>
 <?php include'include/footer.php';?>