invisio v2.0

<?php
session_start();
include('../../../config/main_function.php');
$secure = "cAh3DrJACzw4RbU";
$connection = connectDB($secure);

$law_id = mysqli_real_escape_string($connection, $_POST['law_id']);

$sql = "SELECT * FROM tbl_law WHERE law_id = '$law_id'";
$res = mysqli_query($connection, $sql);
$row = mysqli_fetch_assoc($res);

?>
<div class="modal-header">
    <h4 class="modal-title">แก้ไข</h4>
    <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
</div>
<div class="modal-body">

<form method="POST" id="form_edit" enctype="multipart/form-data">
        <input type="hidden" name="law_id" id="law_id" value="<?php echo $law_id; ?>">
        <div class="form-group mb-2">
            <label for="law_title" id="">หัวข้อกฎหมาย</label>
            <input type="text" name="law_title" id="law_title" class="form-control" value="<?php echo $row['law_title']; ?>">
        </div>
        <div class="form-group">
            <label for="announce_date">วันที่โพส</label>
            <div class="input-group date">
                <span class="input-group-addon"><i class="fa fa-calendar"></i></span><input type="text" class="form-control datepicker" id="announce_date" name="announce_date" value="<?php echo date("d/m/Y"); ?>">
            </div>
        </div>
        <div class="form-group mb-2" id="">
            <label for="law_description" id="Password_label">คำอธิบายข้อกฎหมาย</label>
            <textarea class="form-control" name="law_description" id="law_description" cols="30" rows="10"><?php echo $row['law_description']; ?></textarea>
        </div>
        <div class="form-group mb-2">
            <label for="law_link" id="">ลิงค์ข้อกฎหมาย</label>
            <input type="text" name="law_link" id="law_link" class="form-control" value="<?php echo $row['law_link']; ?>">
        </div>
        <div class="form-group mb-2">
            <label for="law_link" id="">ไฟล์ข้อกฎหมาย</label>
            <table class="table">
                <?php
                $sql_doc = "SELECT * FROM tbl_law_document WHERE law_id = '$law_id'";
                $res_doc = mysqli_query($connection, $sql_doc) or die($connection->error);
                $i = 0;
                while ($row_doc = mysqli_fetch_assoc($res_doc)) { ?>
                    <tr>
                        <td style="width: 20%;">
                            <a href="../../../files/law_files/<?php echo $row_doc['document_file_name']; ?>" target="_blank">ไฟล์ที่ <?php echo $i += 1; ?></a>
                        </td>
                        <td>
                            <button type="button" class="btn btn-danger btn-xs" onclick="DeleteFile('<?php echo $law_id; ?>','<?php echo $row_doc['document_id']; ?>')">ลบ</button>
                        </td>
                    </tr>

<?php  } ?>
            </table>

</div>
        <div class="form-group mb-2">
            <label for="law_file" id="">เพิ่มไฟล์ข้อกฎหมาย</label>
            <input type="file" name="law_file[]" id="law_file" class="form-control" multiple>
        </div>
    </form>
</div>
<div class="modal-footer">
    <button type="button" class="btn btn-primary" onclick="SubmitEdit()"><i class="fa fa-check"></i>&nbsp;บันทึก</button>
    <button type="button" class="btn btn-white" data-dismiss="modal">ปิด</button>
</div>
<script>
    $(".datepicker").datepicker({
        todayBtn: "linked",
        keyboardNavigation: false,
        forceParse: false,
        autoclose: true,
        format: "dd/mm/yyyy"
    });
</script>