[MySQL][PHP][AJAX] Rozwijana lista, Potrzebna pomoc przy przerobieniu skryptu. Opcje

[--Nowicjusz--]

Witam,

Próbuję przerobić ten skrypt: http://www.coursesweb.net/ajax/multiple-se...own-list-ajax_t

1) Jak zrobić żeby zamiast Select: [nazwa_kolumny] [lista] było Select: Name (czyli mój tekst) [lista] ?
2) Wynik wywołania selecta próbuję przedstawić w tabeli ale nie do końca mi to wychodzi. Potrzebuję żeby każda pozycja była w osobnym <td>.
3) Jak zrobić aby obok wyniku selecta pojawiała się wartość z innej kolumny np. stock_fr ?

Czyli ma być tak:

[XML] pobierz, plaintext 
LP. | WYNIK SELECTA | STOCK_FR 
[XML] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
ob_start(); 
if(!isset($_SESSION)) session_start();
 
// Ustawienie bazy danych
$server = 'localhost';
$user = 'admin;
$pass = '1234';
$dbase = 'admin';
 
$table = 'magazyn'; // nazwa tabeli
$ar_cols = array('name_fr', 'color_fr', 'size_fr'); // kolumny z których czerpie dane
 
$preid = 'slo_';        // a prefix used for element's ID, in which Ajax will add <select>
$col = $ar_cols[0];     // the variable used for the column that wil be selected
$re_html = '';          // will store the returned html code
 
// if there is data sent via POST, with index 'col' and 'wval'
if(isset($_POST['col']) && isset($_POST['wval'])) {
  // set the $col that will be selected and the value for WHERE (delete tags and external spaces in $_POST)
  $col = trim(strip_tags($_POST['col']));
  $wval = "'".trim(strip_tags($_POST['wval']))."'";
}
 
$key = array_search($col, $ar_cols);            // get the key associated with the value of $col in $ar_cols
$wcol = $key===0 ? $col : $ar_cols[$key-1];     // gets the column for the WHERE clause
$_SESSION['ar_cols'][$wcol] = isset($wval) ? $wval : $wcol;    // store in SESSION the column and its value for WHERE
 
// gets the next element in $ar_cols (needed in the onchange() function in <select> tag)
$last_key = count($ar_cols)-1;
$next_col = $key<$last_key ? $ar_cols[$key+1] : '';
 
$conn = new mysqli($server, $user, $pass, $dbase);     // connect to the MySQL database
 
if (mysqli_connect_errno()) { exit('Connect failed: '. mysqli_connect_error()); }     // check connection
 
// sets an array with data of the WHERE condition (column=value) for SELECT query
for($i=1; $i<=$key; $i++) {
  $ar_where[] = '`'.$ar_cols[$i-1].'`='.$_SESSION['ar_cols'][$ar_cols[$i-1]];
}
 
// define a string with the WHERE condition, and then the SELECT query
$where = isset($ar_where) ? ' WHERE '. implode($ar_where, ' AND ') : '';
$sql = "SELECT DISTINCT `$col` FROM `$table`".$where;
 
$result = $conn->query($sql);       // perform the query and store the result
 
// if the $result contains at least one row
if ($result->num_rows > 0) {
  // sets the "onchange" event, which is added in <select> tag
  $onchg = $next_col!==null ? " onchange=\"ajaxReq('$next_col', this.value);\"" : '';
 
  // sets the select tag list (and the first <option>), if it's not the last column
  if($col!=$ar_cols[$last_key]) $re_html = $col. ': <select name="'. $col. '"'. $onchg. '><option>- - -</option>';
 
  while($row = $result->fetch_assoc()) {
    // if its the last column, reurns its data, else, adds data in OPTION tags
    if($col==$ar_cols[$last_key]) $re_html .= '<br/>'. $row[$col];
    else $re_html .= '<option value="'. $row[$col]. '">'. $row[$col]. '</option>';
  }
 
  if($col!=$ar_cols[$last_key]) $re_html .= '</select> ';        // ends the Select list
}
else { $re_html = '0 results'; }
 
$conn->close();
$tekst = '1111';
// if the selected column, $col, is the first column in $ar_cols
if($col==$ar_cols[0]) {
  // adds html code with SPAN (or DIV for last item) where Ajax will add the select dropdown lists
  // with ID in each SPAN, according to the columns added in $ar_cols
  for($i=1; $i<count($ar_cols); $i++) {
    if($ar_cols[$i]===null) continue;
    if($i==$last_key) $re_html .= '
    <table bgcolor="#f4f4f4" width=100% style="font-size: 11px; font-family: Tahoma" border="1" cellpadding="10" cellspacing="1">
    <tr bgcolor="#ff9320" style="font-color: #ffffff" ><th>Rozmiary</th></tr>
 
 
    <tr><td id="'. $preid.$ar_cols[$i].'"></td></tr>
    </table>';
    else $re_html .= '<font color="red"><span id="'. $preid.$ar_cols[$i].'"></span></font>';
  }
 
  // adds the columns in JS (used in removeLists() to remove the next displayed lists when makes other selects)
  $re_html .= '<script type="text/javascript">var ar_cols = '.json_encode($ar_cols).'; var preid = "'. $preid .'";</script>';
}
else echo $re_html;
?>
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