Autor Zpráva
sailgohooo
Profil
#1 · Zasláno: 30. 9. 2006, 23:14:32 · Upravil/a: sailgohooo
Odpovědět Citovat
ahojte. robim strankovanie noviniek.
kod vyzera asi takto: 
<?php

require "connect.php" ;



if (isSet($_GET['stranka'])) $stranka = $_GET['stranka']; else $stranka = 1;

$pocetZobrazenychZaznamov = 3;

$pocetZaznamovCelkom = mysql_result(mysql_query("SELECT Count(*) FROM redaction"),0,0);

if (!($pocetZaznamovCelkom%$pocetZobrazenychZaznamov)) $pocetStranok = $pocetZaznamovCelkom / $pocetZobrazenychZaznamov + 1;

else $pocetStranok = $pocetZaznamovCelkem / $pocetZobrazenychZaznamov;



if ($stranka < 1) $stranka = 1;

if ($stranka > $pocetStranok) $stranka = $pocetStranok;



$od = ($stranka - 1) * $pocetZobrazenychZaznamov;

$result = mysql_query("select nazov, cas, text, autor from redaction limit $od , $pocetZobrazenychZaznamov");

if ($result) {

while ($data = mysql_fetch_row($result)) {

list($nazov, $cas, $text, $autor) = $data;



echo "

<div>

<div class=\"in\">

<strong class=\"h4\">$nazov</strong>

<strong class=\"h5\">$cas</strong>

</div>



<div class=\"news\">

<p>

$text

</p>

<br />

<p style=\"text-align: right\" >::".$autor."::</p>

</div>

</div>

";



}

}

;

       if ($stranka==1) echo "<p style=\"text-align: center\">latest&nbsp;|&nbsp;"; 

      else echo "<p style=\"text-align: center\"><a href=\"".$_SERVER["PHP_SELF"]."?stranka=1\" class=\"normal_p_link\">latest</a>&nbsp;|&nbsp;";

       if ($stranka==1) echo "previous&nbsp;|&nbsp;"; 

      else echo "<a href=\"".$_SERVER["PHP_SELF"]."?stranka=".($stranka-1)."\" class=\"normal_p_link\">previous</a>&nbsp;|&nbsp;";

       if ($stranka==$pocetStranok) echo "next&nbsp;|&nbsp;"; 

      else echo "<a href=\"".$_SERVER["PHP_SELF"]."?stranka=".($stranka+1)."\" class=\"normal_p_link\">next</a>&nbsp;|&nbsp;";

       if ($stranka==$pocetStranok) echo "oldest&nbsp;</p>"; 

      else echo "<a href=\"".$_SERVER["PHP_SELF"]."?stranka=".($pocetstranok)."\" class=\"normal_p_link\">oldest</a></p>";



?>


ale vobec to nefachsi... ( http://ttrollerz.tym.sk ) - pomozete mi prosim?
a este k tomu neni osetrena to ak bude niektora novinka chybat ( bola vymazana ) - poradite mi jak na to?

dakujem moc moc vopred
nightfish
Profil
#2 · Zasláno: 30. 9. 2006, 23:42:17
Odpovědět Citovat
mas tam spatne ty podminky... (a pak jeste pozor na $pocetstranok a $pocetStranok - jde o 2 ruzne promenne)

if ($stranka > 1) echo "<p style=\"text-align: center\">latest&nbsp;|&nbsp;";

else echo "<p style=\"text-align: center\"><a href=\"".$_SERVER["PHP_SELF"]."?stranka=1\" class=\"normal_p_link\">latest</a>&nbsp;|&nbsp;";

if ($stranka > 1) echo "previous&nbsp;|&nbsp;";

else echo "<a href=\"".$_SERVER["PHP_SELF"]."?stranka=".($stranka-1)."\" class=\"normal_p_link\">previous</a>&nbsp;|&nbsp;";

if ($stranka < $pocetStranok) echo "next&nbsp;|&nbsp;";

else echo "<a href=\"".$_SERVER["PHP_SELF"]."?stranka=".($stranka+1)."\" class=\"normal_p_link\">next</a>&nbsp;|&nbsp;";

if ($stranka < $pocetStranok) echo "oldest&nbsp;</p>";

else echo "<a href=\"".$_SERVER["PHP_SELF"]."?stranka=".($pocetstranok)."\" class=\"normal_p_link\">oldest</a></p>";
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