<?php
include "classes/html.class.php";
$db = new db();


$html = new html("farms");
if ($_SESSION['farm_id'] == 0) {
    $farms_res = $db->exec_query('farms', ["*"]);
} else {
    $farms_res = $db->exec_query('farms', ["*"], '', '', '', '', "record_id = {$_SESSION['farm_id']}");
}
$farm_list = '<option></option>';
while ($farms = $farms_res->fetch_assoc()) {
    $farm_list = $farm_list . "<option value='{$farms['record_id']}'>{$farms['farm_name']}</option>";
}

?>



<div class='form'>
    <h2 style="font-size:2vw">ADD FARM SECTION:</h2>
    <hr><br>
    <label>FARM: </label><br>
    <select id='farm_id' class='form_input'>
        <?php echo $farm_list; ?>
    </select><br><br>
    <input type='text' placeholder="FARM SECTION NAME" id='farm_section_name' class='form_input' /><br><br>

    <input type='submit' value='ADD' class='form_btn' onclick='ajax_func()' />

</div>

<script>
    function ajax_func() {
        // alert("Test");
        farm_id = document.getElementById('farm_id').value;
        farm_section_name = document.getElementById('farm_section_name').value;
        // Create an XMLHttpRequest object
        const xhttp = new XMLHttpRequest();
        // Define a callback function
        xhttp.onload = function () {
            // Here you can use the Data
            if (this.responseText != 1) {

                alert(this.responseText);

            } else {
                window.location.href = "farm_sections.php";
            }
        }

        xhttp.open("GET", "ajax/add_farm_section.ajax.php?farm_id=" + farm_id + "&farm_section_name=" + farm_section_name, true);
        xhttp.send();

    }
</script>


</body>

</html>