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Start your free trialPatrick Johnson
9,505 PointsI'm getting a Parse error on line 6. It looks like my code is identical.
Hi my code looks identical to the code Alena has demonstrated yet I'm receiving this error:
Parse error: syntax error, unexpected '}' in /home/treehouse/workspace/catalog.php on line 6
line 6 is where the first else if starts
<?php
$pageTitle = "Full Catalog";
if ($_GET["cat"] == "books") {
$pageTitle = "Books"
} else if ($_GET["cat"] == "movies") {
$pageTitle = "Movies"
} else if ($_GET["cat"] == "music") {
$pageTitle = "Music"
}
include("inc/header.php"); ?>
<div class="section page">
<h1><?php echo $pageTitle; ?></h1>
</div>
<?php include("inc/footer.php"); ?>
2 Answers
Peter Vann
36,427 PointsHi Patrick!
You're missing the semicolons on each of your "$page_tiitle = [category]" lines...
That section should look like this:
if ($_GET["cat"] == "books") {
$page_title = "Books";
} else if ($_GET["cat"] == "movies") {
$page_title = "Movies";
} else if ($_GET["cat"] == "music") {
$page_title = "Music";
}
I hope that helps.
BTW, I decided to refactor Alena's code a bit in order to keep all the header-related code in the header.php file.
So my header.php file now looks like this:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<?php
$page_name = basename($_SERVER['PHP_SELF'], '.php');
switch ($page_name) {
case "catalog":
$page_title = "Full Catalog";
if (isset($_GET["cat"])) {
if ($_GET["cat"] == "books") {
$page_title = "Books";
} else if ($_GET["cat"] == "movies") {
$page_title = "Movies";
} else if ($_GET["cat"] == "music") {
$page_title = "Music";
}
}
break;
case "suggest":
$page_title = "Suggest Media";
break;
default: // index.php
$page_title = "Media Library";
}
echo "<title>" . $page_title . "</title>";
?>
<link rel="stylesheet" href="css/style.css" type="text/css">
</head>
<body>
<div class="header">
<div class="wrapper">
<h1 class="branding-title"><a href="/">Personal Media Library</a></h1>
<ul class="nav">
<li class="books"><a href="catalog.php?cat=books">Books</a></li>
<li class="movies"><a href="catalog.php?cat=movies">Movies</a></li>
<li class="music"><a href="catalog.php?cat=music">Music</a></li>
<li class="suggest"><a href="suggest.php">Suggest</a></li>
</ul>
</div>
</div>
<div id="content">
And so now, so far, in the course, both my suggest.php file and my catalog.php file look like this:
<?php include("inc/header.php"); ?>
<div class="section page">
<h1><?php echo $page_title; ?></h1>
</div>
<?php include("inc/footer.php"); ?>
Again, I hope that helps!
Stay safe and happy coding!
Peter Vann
36,427 PointsYou're welcome!
Now my header.php file looks like this:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<?php
$page_name = basename($_SERVER['PHP_SELF'], '.php');
switch ($page_name) {
case "catalog":
$page_title = "Full Catalog";
$section = null;
if (isset($_GET["cat"])) {
if ($_GET["cat"] == "books") {
$page_title = "Books";
$section = "books";
} else if ($_GET["cat"] == "movies") {
$page_title = "Movies";
$section = "movies";
} else if ($_GET["cat"] == "music") {
$page_title = "Music";
$section = "music";
}
}
break;
case "suggest":
$page_title = "Suggest Media";
$section = "suggest";
break;
default: // index.php
$page_title = "Media Library";
$section = null;
}
echo "<title>" . $page_title . "</title>";
?>
<link rel="stylesheet" href="css/style.css" type="text/css">
</head>
<body>
<div class="header">
<div class="wrapper">
<h1 class="branding-title"><a href="/">Personal Media Library</a></h1>
<ul class="nav">
<li class="books<?php if ($section == "books") { echo " on"; } ?>"><a href="catalog.php?cat=books">Books</a></li>
<li class="movies<?php if ($section == "movies") { echo " on"; } ?>"><a href="catalog.php?cat=movies">Movies</a></li>
<li class="music<?php if ($section == "music") { echo " on"; } ?>"><a href="catalog.php?cat=music">Music</a></li>
<li class="suggest<?php if ($section == "suggest") { echo " on"; } ?>"><a href="suggest.php">Suggest</a></li>
</ul>
</div>
</div>
<div id="content">
And I didn't have to update the other three files at all!?! (And it works just fine!?!)
Patrick Johnson
9,505 PointsPatrick Johnson
9,505 PointsHey Peter! Thanks a bunch. That helped tremendously.