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Article #420

Re: wyswietlanie z petli while

#420
From: gurbin
Date: Tue, 21 Aug 2001 07:31
48 lines
2146 bytes
Użytkownik Ponti <ponti@pf.pl> w wiadomooci do grup dyskusyjnych
napisał:B7A76B48.315F%ponti@pf.pl...
> Witam!
[ciach]

robilem cos identycznego - zastosowalem petle for  ale z while tyz przejdzie
;)
jesli wiesz ile ma byc rekordow na stronie zastosuj LIMIT $ile,$next
bedziesz wiedzial ze rekordow nie bedzie wiecej niz 10
$ile = 10;
$=1;
echo '<tr>';
while($row = pg_fetch_object) {
if ($i == $ile) echo '</tr><tr>';
echo('<td><a
href=\"viev.php?kategoria='".$row->kategoria."&id=".$row->id."><img
src=".$row->male."></a></td>');
$i++;
}
echo '</tr>';

mozesz zobaczyc -> http://www.digitouch.pl

>
> Petla wyglada nastepujaco:
>
> $i=0;
> while($ilosc>$i)

> $row = pg_fetch_array($wynik, $i);
> $id = $row["id"];
> $male = $row["male"];
> $kategoria = $row["kategoria"];
> echo "
> <td align=center>
> <a href=\"viev.php?kategoria=$kategoria&id=$id\"><img src=$male></a>
> </td>";
> $i++;
> }
>
> gdzie zmienna $ilosc to ile jest rekordow dla danej kategorii.
>
> Ponti
> ponti@pf.pl

pozdrowienia
Robert
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From: <gurbin@zoom.pl>
Newsgroups: pl.comp.lang.php
Subject: Re: wyswietlanie z petli while
Date: Tue, 21 Aug 2001 09:31:56 +0200
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