<?php include"include/cookie.php"; ?>
<?php 
    if($_POST['id'])
    {
    $getmodeldata=$_POST['id'];
    $query=mysqli_query($db,"select * from model where brand_id='$getmodeldata'");
    ?>
        
    
        <?php 
        while($data=mysqli_fetch_array($query))
        {                                                   
        ?>
            <option value="<?php echo $data['id'];?>"><?= $data['model_name'];?></option>
        
        <?php
        }
                
            
    
    }
    else
    {
        $getmodeldata=$_POST['ids'];
        $query=mysqli_query($db,"select * from year where model_id='$getmodeldata'");
        ?>
            
        <?php 
        while($data=mysqli_fetch_array($query))
        {                                                   
        ?>
            <option value="<?php echo $data['id'];?>"><?= $data['year'];?></option>
        <?php
        }
        
        ?>
                    
            <?php
    }
    ?>