search 5 product in mysql and echo 4 different rows - mysql

Question

im Ivica and im new here.
i need form with 5 places for product codes. Every product have 4 rows (name, perex, amount, library_id) in database and i want place solution every products to different places.
Can help?
Sorry for my english.
DB CODE:
<?php
$mysqli = new mysqli('localhost', 'user', 'pass', 'db');
if ($mysqli->connect_error) {
die('Nepodařilo se připojit k MySQL serveru (' . $mysqli->connect_errno . ') '
. $mysqli->connect_error);
}
$sql = $mysqli->query("SELECT library_id, amount, name, perex, extId
FROM product_item, main_library, product_item_price, product_text
WHERE product_item.product_id = main_library.main_id
AND product_item.id = product_item_price.item_id
AND product_item.product_id = product_text.product_id
AND product_item_price.level_id = 1 AND product_item.extId = '$test'");
echo 'Z databaze jsme ziskali ' . $sql->num_rows . ' radku.';
echo "</br>";
while ($produkt = $sql->fetch_assoc())
{
printf($produkt['name']);
echo "</br>";
printf($produkt['perex']);
echo "</br>";
printf($produkt['amount']);
echo "</br>";
}
$sql->free_result();
$mysqli->close();
?>

Answer 1

Example: I use form and try find 3 different products and these "name", "perex" and "amount" by ID and need to put those results in some tables with any places on page.
FORM:
<form action="search.php" method="REQUEST">
<b>Find product:</b>
<input type="text" name="productID" size="50">
<input type="text" name="productID2" size="50">
<input type="text" name="productID3" size="50">
<br>
<input type="submit" value="Search"> </form>
TABLE:
<table>
<tr>
<td>productID name</td>
<td>productID name</td>
<td>productID name</td>
<tr>
<tr>
<td>productID2 perex</td>
<td>productID2 perex</td>
<td>productID2 perex</td>
<tr>
<tr>
<td>productID3 amount</td>
<td>productID3 amount</td>
<td>productID3 amount</td>
<tr>
</table>
MYSQL look this:
$sql = $mysqli->query("SELECT library_id, amount, name, perex, extId
FROM product_item, main_library, product_item_price, product_text
WHERE product_item.product_id = main_library.main_id
AND product_item.id = product_item_price.item_id
AND product_item.product_id = product_text.product_id
AND product_item_price.level_id = 1
AND (product_item.extId = '$_REQUEST[productID]'
OR product_item.extId = '$_REQUEST[productID2]'
OR product_item.extId = '$_REQUEST[productID3]')");
Can help?
Ivica