<?php
if (isset($_POST['pickup'])) {
    $pickup = $_POST['pickup'];
    
    // Generate drop-off options based on the selected pickup location
    if ($pickup === 'Ahmedabad') {
        echo '<option value="Mumbai">Mumbai</option>';
        echo '<option value="Surat">Surat</option>';
        echo '<option value="Vapi">Vapi</option>';
        echo '<option value="Baroda">Baroda</option>';
        echo '<option value="Morbi">Morbi</option>';
        echo '<option value="Gandhidham">Gandhidham</option>';
        echo '<option value="Bhuj">Bhuj</option>';
        echo '<option value="Udaypur ">Udaypur </option>';
        echo '<option value="Jaipur ">Jaipur </option>';
        echo '<option value="Bhilwara ">Bhilwara </option>';
        echo '<option value="Mount Aabu">Mount Aabu</option>';
        echo '<option value="Aabu">Aabu</option>';
        echo '<option value="Ajmer ">Ajmer </option>';
        echo '<option value="Delhi">Delhi</option>';
        echo '<option value="Rajkot">Rajkot</option>';
        echo '<option value="Somnath">Somnath</option>';
        echo '<option value="Dwarka">Dwarka</option>';
        echo '<option value="Jamnagar">Jamnagar</option>';
        echo '<option value="Statue Of Unity">Statue Of Unity</option>';
        echo '<option value="Saputara">Saputara</option>';
        echo '<option value="Pune">Pune</option>';
        echo '<option value="Nashik">Nashik</option>';
        echo '<option value="Bhavnagar">Bhavnagar</option>';
        echo '<option value="Palitana">Palitana</option>';
        echo '<option value="Jodhpur">Jodhpur</option>';
        echo '<option value="Kadi Kalol">Kadi Kalol</option>';
        echo '<option value="Halol">Halol</option>';
        echo '<option value="Junagadh">Junagadh</option>';
        echo '<option value="Chittorgarh">Chittorgarh</option>';
        // Add more options as needed
    } elseif ($pickup === 'Jaipur') {
        echo '<option value="Udaypur">Udaypur</option>';
    } else {
        echo '<option value>Choose Location</option>';
    }
}
?>
    <div class="col-lg-6">
        <div class="form-group">
            <label>Drop Off Location</label>
            <select class="select" name="drop" id="drop" required>
                <option value>Choose Location</option>
                <option value="Mumbai">Mumbai</option>
                <option value="Surat">Surat</option>
                
            </select>
        </div>
    </div>