Forum PHP.pl

[PHP] pobierz, plaintext 
<?php
 
require("config.php");
 
if(isset($_GET['id']) == TRUE) {
	if(is_numeric($id) == FALSE) {
		$error = 1;
	}
 
	if($error == 1) {
		header("Location: " . $config_basedir . "/wyswietlanie_kategorii.php");
	}
 
else {
		$validcat = $_GET['id'];
	}
 
}
else {
	$validcat = 0;
}
 
 
$sql = "SELECT * FROM kategorie";
$result = mysql_query($sql);
 
while($row = mysql_fetch_assoc($result)) {
	if($validcat == $row['id']) {
		echo "<strong>" . $row['kat'] . "</strong><br />";
 
		$entriesql = "SLECT * FROM wpisy WHERE id_kat = " . $validcat . " ORDER BY data_wpisu DESC;";
		$entriesres = mysql_query($entriessql);
		$numrows_wpisy = mysql_num_rows($entriesres);
 
		echo"<ul>";
		if($numrows_wpisy == 0) {
			echo "<li>Brak wpisów!</li>";
		}
		else {
			while($entriesrow = mysql_fetch_assoc($entriesres)) {
				echo "<li>" . date("D jS F Y g.iA", strtorime($entriesrow['data_wpisu'])) . " - <a href='wyswietlanie_wpisu.php?id=" . $entriesrow['id'] . "'>" . $entriesrowp['temat'] . "</a></li>";
			}
		}
		echo "</ul>";
	}
	else {
		echo "<a href='wyswietlanie_kategorii.php?id=" . $row['id'] . "'>" . $row['kat'] . "</a><br />";
	}
}
require("stopka.php")
 
?>
[PHP] pobierz, plaintext