$nav .= " <a href=\"$self?page=$page\">$page</a> ";

kai perduodi puslapio numeri, nebeperduodi kategorijos. cia beda sakyciau.

"exoticdevil" <born4devil@gmail.com> wrote in message news:hph1km$mso$1@trimpas.omnitel.net...
> nu rezultatus normalius gaunu, bet antro page neatidaro, kai nuimu WHERE 
> itemsubcat = '$cat'" nuo abieju querry visus rezultatus gerai ispauzdina, 
> tai klaida padariau sitam dalyke, bet kokia? negi reik is esmes pasikeisti 
> scripta, querry detis i masyva, o po to ji isskirstyti i puslapius. Googlej 
> maciau keleta tokiu...
> "gopas" <netikras@jamailas.lt> wrote in message 
> news:hph15n$mm1$1@trimpas.omnitel.net...
>> tai echo $query, ir ziurek kas blogai.
>>
>> "exoticdevil" <born4devil@gmail.com> wrote in message 
>> news:hpg6ft$be7$1@trimpas.omnitel.net...
>>> Turiu pasidares scriptuka paging, viskas ok veikia,naudoju kituose 
>>> vietose
>>> puslapyje,  bet dabar is db lenteles prireike paimti ne visus duomenis, o
>>> tik kai kuriuos, ir kazko neveikia,tiksliau pusiau veikia, pirma puslapi
>>> sugeneruoja, o paspaudus ant sekancio nieko nerodo, tarsi isvis paging'o
>>> nebutu... nesuprantu kur klaida iveliau, su queriu kazkas ne taip
>>> manau...visa vakara prasedejau, nebelaiko nervai jau, gal kas padesit..
>>> (sorry del netvarkos)
>>>
>>> <?php
>>>
>>> $cat = $_GET['cat'];
>>>
>>>
>>> include ('admin/sqlcon.php');
>>>
>>> mysql_select_db("shop");
>>>
>>> $rowsPerPage = 5;
>>> $pageNum = 1;
>>>
>>> if(isset($_GET['page']))
>>> {
>>>    $pageNum = $_GET['page'];
>>> }
>>>
>>> $offset = ($pageNum - 1) * $rowsPerPage;
>>> $query = " SELECT * FROM items WHERE itemsubcat = '$cat' LIMIT $offset,
>>> $rowsPerPage";
>>> $result = mysql_query($query) or die('Error, query failed');
>>>
>>> while($row = mysql_fetch_array($result))
>>> {
>>>
>>>    echo $row["itemcode"]. "<br>";
>>>
>>>
>>> }
>>>
>>> $query   = "SELECT COUNT(itemsubcat) AS numrows FROM items WHERE 
>>> itemsubcat
>>> = '$cat'";
>>> $result  = mysql_query($query) or die('Error, query failed2');
>>> $row     = mysql_fetch_array($result, MYSQL_ASSOC);
>>> $numrows = $row['numrows'];
>>> $maxPage = ceil($numrows/$rowsPerPage);
>>> $self = $_SERVER['PHP_SELF'];
>>> $nav  = '';
>>>
>>> for($page = 1; $page <= $maxPage; $page++)
>>> {
>>>   if ($page == $pageNum)
>>>   {
>>>       $nav .= "[$page]";
>>>   }
>>>   else
>>>   {
>>>       $nav .= " <a href=\"$self?page=$page\">$page</a> ";
>>>   }
>>> }
>>>
>>> if ($pageNum > 1)
>>> {
>>>    $page  = $pageNum - 1;
>>> }
>>>
>>> if ($pageNum < $maxPage)
>>> {
>>>    $page = $pageNum + 1;
>>> }
>>> echo $nav ;
>>>
>>> ?>
>>> 
>