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[SOLVED] Blog problem

S A N T A

By S A N T A
in PHP Coding Help

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S A N T A Member

S A N T A

Posted
Posted

i am building a blog and everything is working fine but there is one problem with this code:

<?php
session_start();
require("config.php");
?>

<?php

if(isset($_GET['id']) == TRUE) {
if(is_numeric($_GET['id']) == FALSE) {
$error = 1;
}



if($error == 1) {
header("Location: " . $config_basedir);
}
else {
$validentry = $_GET['id'];
}
}
else {
$validentry = 0;
}
if($_POST['submit']) {
$db = mysql_connect($dbhost, $dbuser);
mysql_select_db($dbdatabase, $db);

$sql = "INSERT INTO comments(blog_id, dateposted,
name, comment) VALUES(" . $validentry . ", NOW(), '" . $_SESSION['USERNAME'] . "', '" . $_POST['comment'] . "');";
mysql_query($sql) or die(mysql_error(). "   in $sql");
	header("Location: " . $config_basedir);

}
else {
	//code will go here
}

require("header.php");
if($validentry == 0) {
$sql = "SELECT entries.*, categories.cat FROM entries, categories " .
"WHERE entries.cat_id = categories.id " .
"ORDER BY dateposted DESC " .
" LIMIT 1;";
}
else {
	$sql = "SELECT entries.*, categories.cat FROM entries, categories " .
"WHERE entries.cat_id = categories.id AND entries.id = " . $validentry .
" ORDER BY dateposted DESC LIMIT 1;";

}

$result = mysql_query($sql)or die(mysql_error());

$row = mysql_fetch_assoc($result);
echo "<h2>" . $row['subject'] . "</h2><br />";
echo "<i>In <a href='viewcat.php?id=" . $row['cat_id'] ."'>" .
$row ['cat'] ."</a> - Posted on " . date("D jS FY g.iA", strtotime($row['dateposted'])) ."</i>";
if(isset($_SESSION['ADMIN']) == TRUE) {

echo" [<a href='updateentry.php?id=" . $row['id'] . "'>edit</a>]";
}
echo "<p>";
echo nl2br($row['body']);
echo "</p>";

$commsql = "SELECT * FROM comments WHERE blog_id = " . $validentry . " ORDER BY dateposted DESC;";	
$commresult = mysql_query($commsql);
$numrows_comm = mysql_num_rows($commresult);
if(isset($_SESSION['USERNAME']) == TRUE) {
if($numrows_comm == 0) {
echo "<p>No comments.</p>";
}
else {
$i = 1;

while($commrow = mysql_fetch_assoc($commresult)) {
	echo "<a name='comment" . $i . "'>";
	echo "<h3>Comment by " . $commrow['name'] . " on " .
			date("D jS F Y g.iA",
	strtotime($commrow['dateposted'])) . "</h3>";
	echo $commrow['comment'];
	$i++;
}

?>
<table>
<tr>
<td>
<h3>Leave a comment</h3>
</td>
</tr>


<form action="<?php echo $SCRIPT_NAME . "?id=" . $validentry; ?>" method="post">




<tr>
<td>Comments</td>
<td><textarea name="comment" rows="10" cols="50"></textarea></td>
</tr>
<tr>
<td></td>
<td><input type="submit" name="submit" value="Add Comment"></td>
</tr>
<tr>
<td>
<font size="-2">Do not post inapropriate comments or they will be deleted</font>
</td>
</tr>
</form>
</table>




<?php 

}
}
else {
	echo "Login to view/add comments!";
	}


require("footer.php");
?>

 

the problem is is that footer.php is not being displayed (it has my copyright stuff on it) and that the form is not being displayed.

 

is there something wrong with my .css file?

 

body {
font-family: "trbuchet ms", verdena, sans-serif;
font-size: 24px;
line-hight: 1.5em;
color: #000000;
background: #3399FF;
margin: 0;
padding: 0;
text-align: center;
width: 100%
}

#header {
	position: absolute;
	top: 0px;
	left: 0px;
	hight: 60px;
	width: 100%;
	background: #3898B8;
	padding-top: 8px;
}
#menu {
	font-family: "trebuchet ms", verdana, sans-serif;
	font-size: 14px;
	font-weight: bold;
	position: absolute;
	height: 27px;
	top: 60px;
	left: 0px;
	width: 100%;
	padding: 0px;
	color: #000000;

	background-color: #3399FF;
}
a:link {
	text-decoration: none;
	color: #000
}
a:visited {
	text-decoration: none;
	border-bottom: 1px dotted #369;
	color: #000;
}
a:hover, a:active {
	text-decoration: none;
	border-bottom: 1px solid #036;
	color: #000
}
#container {
	position: absolute;
	top: 85px;
	left: 0px;
	background: #3399FF;
	margin: 0 auto 0 auto;
	text-align: left;
	width: 100%;
	height: 100%
}
#bar {
	float: left;
	width: 200px;
	background: #95C78D;
	padding: 10px;
	margin-right: 30px;
	height: 94%;
}
img {
	border: 0;
}
#bar h1 {
	font-size: 12px;
	text-transform: uppercase;
	letter-spacing: 0.3em;
}
#main {
	margin: 15px 15px 15px 240px;
	padding: 15px 15px 15px 15px;
	background: #76ABED;
	text-align: left;
}

 

i get no errors whatsoever and everything else is working perfectly

 

Thanks in advance!

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BlueSkyIS Newbie

BlueSkyIS

Posted
Posted

if you indent your code, it might be easier to see why your form isn't displayed:

 

<?php
session_start();
require("config.php");
?>

<?php
if(isset($_GET['id']) == TRUE) {
if(is_numeric($_GET['id']) == FALSE) {
	$error = 1;
}

if($error == 1) {
	header("Location: " . $config_basedir);
} else {
	$validentry = $_GET['id'];
}
} else {
$validentry = 0;
}

if($_POST['submit']) {
$db = mysql_connect($dbhost, $dbuser);
	mysql_select_db($dbdatabase, $db);

	$sql = "INSERT INTO comments(blog_id, dateposted, name, comment) VALUES(" . $validentry . ", NOW(), '" . $_SESSION['USERNAME'] . "', '" . $_POST['comment'] . "');";
	mysql_query($sql) or die(mysql_error(). "   in $sql");
	header("Location: " . $config_basedir);

} else {
	//code will go here
}

require("header.php");

if($validentry == 0) {
$sql = "SELECT entries.*, categories.cat FROM entries, categories " .
"WHERE entries.cat_id = categories.id " .
"ORDER BY dateposted DESC " .
" LIMIT 1;";
} else {
	$sql = "SELECT entries.*, categories.cat FROM entries, categories " .
"WHERE entries.cat_id = categories.id AND entries.id = " . $validentry .
" ORDER BY dateposted DESC LIMIT 1;";
}

$result = mysql_query($sql)or die(mysql_error());

$row = mysql_fetch_assoc($result);
echo "<h2>" . $row['subject'] . "</h2><br />";
echo "<i>In <a href='viewcat.php?id=" . $row['cat_id'] ."'>" .
$row ['cat'] ."</a> - Posted on " . date("D jS FY g.iA", strtotime($row['dateposted'])) ."</i>";
if(isset($_SESSION['ADMIN']) == TRUE) {
echo" [<a href='updateentry.php?id=" . $row['id'] . "'>edit</a>]";
}
echo "<p>";
echo nl2br($row['body']);
echo "</p>";

$commsql = "SELECT * FROM comments WHERE blog_id = " . $validentry . " ORDER BY dateposted DESC;";	
$commresult = mysql_query($commsql);
$numrows_comm = mysql_num_rows($commresult);
if(isset($_SESSION['USERNAME']) == TRUE) {
if($numrows_comm == 0) {
	echo "<p>No comments.</p>";
} else {
	$i = 1;

	while($commrow = mysql_fetch_assoc($commresult)) {
		echo "<a name='comment" . $i . "'>";
		echo "<h3>Comment by " . $commrow['name'] . " on " . date("D jS F Y g.iA",
		strtotime($commrow['dateposted'])) . "</h3>";
		echo $commrow['comment'];
		$i++;
	}

?>
<table>
<tr>
<td>
<h3>Leave a comment</h3>
</td>
</tr>
<form action="<?php echo $SCRIPT_NAME . "?id=" . $validentry; ?>" method="post">
<tr>
<td>Comments</td>
<td><textarea name="comment" rows="10" cols="50"></textarea></td>
</tr>
<tr>
<td></td>
<td><input type="submit" name="submit" value="Add Comment"></td>
</tr>
<tr>
<td>
<font size="-2">Do not post inapropriate comments or they will be deleted</font>
</td>
</tr>
</form>
</table>




<?php 
}
} else {
echo "Login to view/add comments!";
}
require("footer.php");
?>

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