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49 lines
1.4 KiB
49 lines
1.4 KiB
<?php
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session_start();
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include("init.php");
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if(!isset($_SESSION["logged"])){
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header("Location: /?error=3"); //error 3 = přístup odepřen
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}
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if(!isset($_GET["id"])){
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header("Location: /?error=4"); //error 4 = špatný vstup
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}
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$id = $_GET["id"];
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$sql = "SELECT * FROM nk_prispevky WHERE id=$id";
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$result = mysqli_query($conn,$sql);
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if (mysqli_num_rows($result) > 0) {
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while ($row = mysqli_fetch_assoc($result)){
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$title = $row["title"];
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$id_nk_users = $row["id_nk_users"];
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$msg = $row["msg"];
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}
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} else {
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header("Location: /?error=4");
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}
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?>
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Update</title>
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</head>
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<body>
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<h1>Uprava ID:<?php echo $id?></h1>
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<form action="action_update_prispevky.php" method="post">
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<?php
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echo '<input type="text" hidden name="id" id="id" value="'.$id.'">';
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echo '<input type="text" name="title" id="title" value="'.$title.'"> <br>';
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echo '<input type="text" name="id_nk_users" id="id_nk_users" value="'.$id_nk_users.'"> <br>';
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echo '<textarea name="msg" id="msg" cols="30" rows="10">'.$title.'</textarea>'
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?>
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<br>
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<input type="submit" value="UPDATE">
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</form>
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</body>
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</html>
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