I am currently making a file manager system I store all the folders names and files in the database (MySQL)I am trying to add folders in the database and then add sub folders to them,I wanted it to show all the folders to show in there correct position, Here is a eg:

  Folder1
    Folder1-Sub1
       Folder1-Sub1-Sub1
       Folder1-Sub1-Sub2
       Folder1-Sub1-ect...
    Folder1-Sub2
    Folder1-Sub3
    Folder1-ect...

  Folder2
    Folder2-Sub1
    Folder2-sub2

  ect...

Şu anda mysql tablo böyle karşıladığı dışarı var

 id   folder_name           sub_folder_id    file_name    file_folder_id
  1     Folder1                    -1             -1              -1
  2     Folder1-Sub1                1             -1              -1
  3     Folder1-Sub1-Sub1           2             -1              -1
  4     Folder1-Sub1-Sub2           2             -1              -1
  5     Folder1-Sub2                1             -1              -1
  6     Folder1-Sub3                1             -1              -1
  7     Folder2                    -1             -1              -1
  8     Folder2-Sub1                7             -1              -1
  9     Folder2-Sub2                7             -1              -1

İşte ben bugüne kadar aşağıdaki kodu

    $GetFolders = mysql_query("SELECT * FROM user_filesfolders");
                    $file_tree = "";    
                    while($ShowFolders = mysql_fetch_array($GetFolders))
                    {
                        if($ShowFolders['folder_name']==-1){
                            //Dont Add Becuse it not a folder
                        }else{
                                    $file_tree .=  '  
                                     <tr>
                                     <td height="30" colspan="4"><strong>
                                     <input type="checkbox" name="checkbox[]" class="folder_checkbox" id="-1" />
                                    <span class="tree_drop" id="-1">
                                    <img src="images/Folder.png" width="15" height="21"  /> <span id="status">+</span> '.$ShowFolders['folder_name'].'</strong>
                                    </span>
                                    </td>
                                    </tr>     ';


            //I need to keep adding floders to folder from mysql

                                    $file_tree .=  '  
                                     <tr>
                                     <td height="30" colspan="4"><strong>
                                     <input type="checkbox" name="checkbox[]" class="folder_checkbox" id="-1" />
                                    <span class="tree_drop" id="-1">
                                    <img src="images/Folder.png" width="15" height="21"  /> <span id="status">+</span> '.$ShowFolders['folder_name'].'</strong>
                                    </span>
                                    </td>
                                    </tr>     ';
                                        }


                    }
                    }

Birisi lütfen bana yardım veya doğru yolu beni aşağı yol açabilir