20. april 2004 - 22:42
Der er
4 kommentarer og 1 løsning
Se resten i tagwall
hej eksperter.. Vil gerne spørge om hjælp til noget med tal i bunden.. Når jeg har min tagwall har jeg sat den til limit 12, er der nogen der kan indsætte koden til så der komme tal i bunden, så man kan se de 12 næste.. osv.. her er koden til min tagwall: <?php $result4 = mysql_query("select * from tttagwall ORDER By id desc LIMIT 12"); $nr = mysql_num_rows($result4); if ($nr > 0) { while($row4 = mysql_fetch_array($result4)) { $row4[text] = str_replace(":D","<img src='smileys/superlol.gif'>", $row4[text]); $row4[text] = str_replace(":d","<img src='smileys/superlol.gif'>", $row4[text]); $row4[text] = str_replace(";)","<img src='smileys/cool.jpg'>", $row4[text]); $row4[text] = str_replace(":S","<img src='smileys/arhh.jpg'>", $row4[text]); $row4[text] = str_replace("kys","<img src='smileys/kys.jpg'>", $row4[text]); $row4[text] = str_replace("(x)","<img src='smileys/kys.jpg'>", $row4[text]); $row4[text] = str_replace(":'(","<img src='smileys/cry.jpg'>", $row4[text]); $row4[text] = str_replace(":)","<img src='smileys/smil.gif'>", $row4[text]); echo '<center>'; echo'<table width="400" border="0" cellpadding="1" cellspacing="1" bgcolor="#000000"> <tr> <td bgcolor="#eeeeee"><span class="image"> <table width="100" border="0" cellspacing="0" cellpadding="0"> <tr><td>Skrevet af:<b></td> <td>'; if ($row4[email] == null){ } else { echo '<a href="mailto:'; echo $row4[email]; echo '">'; } echo '<span class="style2">'; echo $row4[navn]; echo'</a></b></b>'; echo '</td> </tr> </table><br> '; echo '</span></b>'; echo nl2br($row4[text]); echo '</tr> </table><br>';} } ?>
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Edge computing: behandling ved kilden
Edge computing revolutionerer den måde, data behandles på, ved at bringe kapacitet og ydeevne tættere på dér, hvor der er behov for det.
15. april 2025
20. april 2004 - 22:48
#1
prøv <?php if( isset($_GET['page']) ) $page = intval($_GET['page']); else $page = 0; $step = 12; $resultCount = mysql_query("SELECT count(*) FROM tttagwall") or die(mysql_error()); $total = mysql_result($resultCount,0,0); $result4 = mysql_query("select * from tttagwall ORDER By id desc LIMIT " . ($page*$step) . ",$step"); $nr = mysql_num_rows($result4); if ($nr > 0) { while($row4 = mysql_fetch_array($result4)) { $row4[text] = str_replace(":D","<img src='smileys/superlol.gif'>", $row4[text]); $row4[text] = str_replace(":d","<img src='smileys/superlol.gif'>", $row4[text]); $row4[text] = str_replace(";)","<img src='smileys/cool.jpg'>", $row4[text]); $row4[text] = str_replace(":S","<img src='smileys/arhh.jpg'>", $row4[text]); $row4[text] = str_replace("kys","<img src='smileys/kys.jpg'>", $row4[text]); $row4[text] = str_replace("(x)","<img src='smileys/kys.jpg'>", $row4[text]); $row4[text] = str_replace(":'(","<img src='smileys/cry.jpg'>", $row4[text]); $row4[text] = str_replace(":)","<img src='smileys/smil.gif'>", $row4[text]); echo '<center>'; echo'<table width="400" border="0" cellpadding="1" cellspacing="1" bgcolor="#000000"> <tr> <td bgcolor="#eeeeee"><span class="image"> <table width="100" border="0" cellspacing="0" cellpadding="0"> <tr><td>Skrevet af:<b></td> <td>'; if ($row4[email] == null){ } else { echo '<a href="mailto:'; echo $row4[email]; echo '">'; } echo '<span class="style2">'; echo $row4[navn]; echo'</a></b></b>'; echo '</td> </tr> </table><br> '; echo '</span></b>'; echo nl2br($row4[text]); echo '</tr> </table><br>';} } if( $total > (($page+1)*$step) ) print '<a href="tagwall.php?page=' . $page+1 . '">Næste</a>'; ?>
20. april 2004 - 22:53
#2
det virker ikke den skriver 1">Næste i bunden af siden
20. april 2004 - 22:55
#3
print '<a href="tagwall.php?page=' . ($page+1) . '">Næste</a>';
21. april 2004 - 10:52
#4
Jeg bruger selv den her metode: $tags_ad_gangen = 12; if (!$start_nr OR $start_nr < 0) { $start_nr = 0; } $count = mysql_query("SELECT * FROM tttagwall"); $antal = mysql_num_rows($count); $result4 = mysql_query("SELECT * FROM tttagwall order by id desc limit $start_nr, $tags_ad_gangen"); if ($antal > ($start_nr + $tags_ad_gangen)) { $naeste_start_nr = $start_nr + $tags_ad_gangen; $naeste = "<a href='tagwall.php?start_nr=$naeste_start_nr'>Næste</a>"; } else { $naeste = "Næste"; } if ($start_nr > 0 && ($start_nr - $tags_ad_gangen) < $antal) { $forrige_start_nr = $start_nr - $tags_ad_gangen; $forrige = "<a href='tagwall.php?start_nr=$forrige_start_nr'>Forrige</a>"; } else { $forrige = "Forrige"; } if ($antal > 0) { while($row4 = mysql_fetch_array($result4)) { $row4[text] = str_replace(":D","<img src='smileys/superlol.gif'>", $row4[text]); $row4[text] = str_replace(":d","<img src='smileys/superlol.gif'>", $row4[text]); $row4[text] = str_replace(";)","<img src='smileys/cool.jpg'>", $row4[text]); $row4[text] = str_replace(":S","<img src='smileys/arhh.jpg'>", $row4[text]); $row4[text] = str_replace("kys","<img src='smileys/kys.jpg'>", $row4[text]); $row4[text] = str_replace("(x)","<img src='smileys/kys.jpg'>", $row4[text]); $row4[text] = str_replace(":'(","<img src='smileys/cry.jpg'>", $row4[text]); $row4[text] = str_replace(":)","<img src='smileys/smil.gif'>", $row4[text]); echo '<center>'; echo'<table width="400" border="0" cellpadding="1" cellspacing="1" bgcolor="#000000"> <tr> <td bgcolor="#eeeeee"><span class="image"> <table width="100" border="0" cellspacing="0" cellpadding="0"> <tr><td>Skrevet af:<b></td> <td>'; if ($row4[email] == null){ } else { echo '<a href="mailto:'; echo $row4[email]; echo '">'; } echo '<span class="style2">'; echo $row4[navn]; echo'</a></b></b>'; echo '</td> </tr> </table><br> '; echo '</span></b>'; echo nl2br($row4[text]); echo '</tr> </table><br>';} } } echo "<div align='center'>$forrige - $naeste<br><strong>$antal</strong> beskeder ialt</div>";
21. april 2004 - 22:48
#5
hej
Vi tilbyder markedets bedste kurser inden for webudvikling