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PHP - Oo Php Blog Amend
Hi guys, Am having trouble with my OO php blog. i can add, delete and search for messages but cannot update them as i get the folowing eror message (see below) Quote Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'FROM messages WHERE id = NULL' at line 1' Have checked that when i hover over the link i do get an id number and it is pointing to the correct cmd i.e. blogAmend. Any ideas as to where i am going wrong, files attatched for further info. Similar TutorialsThis topic has been moved to Miscellaneous. http://www.phpfreaks.com/forums/index.php?topic=323879.0 Ok. I've attatched a few files of how the pattern goes. I think I was told you need two managermessages for the amend,. The amend at the moment, brings up the form but then in the add form if you type anything and submit, it just adds a new article. i'm guessing you need a seperate edit form. but how do you put the message into the text box so that when you edit it saves and displays the new message while storing the old one. I've attatched the add,delete and amend commands plus the add form. if anyone can come up with a solution i'd be really greatful. the add form is in views/add_form.php and iv made a duplicate of the file in the same folder called edit_form.php. Thanks My database has a Product field which will change from holding a single product, to multiple products. How can i amend the product check in the attached code so it checks if the product is in the string? The product in the database appears as 1001, however in the new database it will appear with multiple products such as 1001,1002,1003,1004 Code: [Select] <?php $host="localhost"; // Host name $username="root"; // Mysql username $password="pass"; // Mysql password $db_name="sales"; // Database name $tbl_name="orders"; // Table name // Connect to server and select databse. mysql_connect("$host", "$username", "$password")or die("cannot connect"); mysql_select_db("$db_name")or die("cannot select DB"); // username and password sent from form $CustomerEmail=$_POST['CustomerEmail']; $IsPaid="-1"; $Product="1001"; // To protect MySQL injection (more detail about MySQL injection) $CustomerEmail = stripslashes($CustomerEmail); $IsPaid = stripslashes($IsPaid); $Product = stripslashes($Product); $CustomerEmail = mysql_real_escape_string($CustomerEmail); $IsPaid = mysql_real_escape_string($IsPaid); $Product = mysql_real_escape_string($Product); $sql="SELECT * FROM $tbl_name WHERE CustomerEmail='$CustomerEmail' and IsPaid='$IsPaid' and Product='$Product'"; $result=mysql_query($sql); // Mysql_num_row is counting table row $count=mysql_num_rows($result); // If result matched $CustomerEmail, table row must be 1 row hey, i need some help if possible. I basicly have 2 tables, one has the blog posts and one has the blog comments. I'm trying to display the latest 5 blog posts (which works) but underneath each of the blog posts i need to display about 3 of the latest comments for that post but it isn't showing any. any ideas? here's my code: Code: [Select] <? session_start(); $myusername = $_SESSION['myusername']; $db_host = 'localhost'; $db_user = 'HIDDEN'; $db_pwd = 'HIDDEN'; $database = 'tjwebsol_dev'; $table = 'posts'; $table2 = 'blog_comments'; $tab = '&#38;#160;&#38;#160;&#38;#160;&#38;#160;&#38;#160;&#38;#160;&#38;#160;&#38;#160;&#38;#160;&#38;#160;&#38;#160;&#38;#160;'; if (!mysql_connect($db_host, $db_user, $db_pwd)) die("Can't connect to database"); if (!mysql_select_db($database)) die("Can't select database"); // sending query $result = mysql_query("SELECT * FROM {$table} ORDER BY blog_id DESC LIMIT 5"); if (!$result) { die("Query to show fields from table failed"); } $sql = mysql_query("SELECT * FROM {$table2} ORDER BY comment_id ASC LIMIT 5 "); $fields_num = mysql_num_fields($result); $fields_num2 = mysql_num_fields($sql); while($row2 = mysql_fetch_assoc($sql)) { $blog_comments = $row2['comment_content']; $date_commented = $row2['date_commented']; $time_commented = $row2['time_commented']; $blog_username2 = $row2['username']; $blogid = $row2['blogid']; $comment_id = $row2['comment_id']; } while($row = mysql_fetch_assoc($result)) { $blog_title = $row['title']; $blog_content = $row['content']; $blog_username = $row['username']; $blog_date = $row['date_posted']; $blog_time = $row['time_posted']; $blog_id = $row['blog_id']; echo "<hr>"; echo "<div class='post'>"; echo "<h2 class='title'><a href='#'>$blog_title</h2></a>"; echo "<p class='byline'>posted by <b>$blog_username</b> on <b>$blog_date</b> ($blog_time)</p>"; echo "<br>"; echo "<div class='entry'>$blog_content</div><br>"; if ($blogid == $blog_id) { echo "<b>User Posted Comments:</b><br><br>"; echo "$tab<b>$comment_id</b>. $blog_comments"; echo "<br><br>"; echo "Commented posted by <b>$blog_username2</b> on <b>$date_commented ($time_commented)</b>"; echo "<br><br><br>"; } if (!isset($_SESSION['logged']) || $_SESSION['logged'] !== true) { // not logged in, move to login page echo "<b><a href='login.php'>Login</a></b> to post your comments!"; } echo "<br><br><br>"; include('blognewcomment.php'); echo ""; echo "</div>"; } mysql_free_result($result); ?> Hello, I am a new user here and new in php coding also. I am a student and i have this task to create a simple website and I am stacked at the Amend and Delete data, so i could really use any help asap. I really need your help because i have to finish this now. I have this search.php that searches my users and displays the user-names and next to them an Amend and a Delete button the links are like this: echo "<a href=:\"amend.php?id=" . $a_row['username'] . "\">Amend user</a>"; echo "<span> </span>"; echo "<a href=:\"delete.php?id=" .$a_row['username'] . "\">Delete user</a>" what code should i have in amend.php to make this work? Thanks in advance Hi, I am writing several scripts and some are used to amend extra information to a text file. However, I added a hyperlink to the text file so that the user can go back to a page where they can add extra information. However, since I have done this every time I amend more text to the text file, the extra text appears below the hyperlink rather than above it, and I was wondering if there was a way around this. My amend code is as follows: Code: [Select] <html> <head> <title>Amend File</title> <link rel="stylesheet" type="text/css" a href="rcm/stylesheet.css"> </head> <?php if($_POST['append'] !=null) { $filename="C:/xampp/htdocs/rcm/denman2.txt"; $file=fopen($filename, "a"); $msg="<p>Updated Information: " .$_POST['append']. "</p><br>"; fputs ($file, $msg); fclose($file); } ?> <body> <h1>Do you want to append to a document?</h1> Enter Updated Information: <form action="amendfile2.php" method="post"> <input type="text" size="40" name="append"><br><br> <input type="submit" value="Add updated information to report"> </form> <form action="viewfile3.php" method="post"> <input type="submit" size="40" value="View Web Blog"> </form> <form action="loginform.php" method="post"> <input type="submit" value="Click here to go to the Log In Screen"> </form> </body></html> And my text file is as follows: Code: [Select] <h1>Accident Report</h1> <p>First Name: Andrew Last Name: Denman Age: 18 Complete Weeks Since Accident: 2<br> <a href="amendfile2.php">Amend to this file</a> Any help would be appreciated I have looked around. And what I came across was not necessarily what I was looking for.
I was wondering if somebody can recommend a good tutorial for building a blog in PHP OOP?
Also, I was wondering if somebody perhaps knows a good blog app written in PHP OOP, where I could be learning from the script files?
So I started a blog project just to help me out with learning php. This is my post form <form action="insert.php" method="post"> Title: <input type="text" name="title"> <br> Post: <input type="text" name="post"> <br> Author: <input type="text" name="author"> <br> <input type="submit"> </form> Insert.php <?php
$con = mysqli_connect("localhost","test","","test");
// Check connection
if (mysqli_connect_errno()) {
echo "Failed to connect to MySQL: " . mysqli_connect_error();
}
// escape variables for security
$title = mysqli_real_escape_string($con, $_POST['title']);
$content = mysqli_real_escape_string($con, $_POST['post']);
$author = mysqli_real_escape_string($con, $_POST['author']);
$sql="INSERT INTO article (title, content, author)
VALUES ('$title', '$content', '$author')";
if (!mysqli_query($con,$sql)) {
die('Error: ' . mysqli_error($con));
}
echo "1 record added";
mysqli_close($con);
?>
But when I try to display that information he <h1>Title: </h1> <?php echo $title; ?> <h2>Content: </h1> <?php echo $content; ?> <h3>Posted by: </h1> <?php echo $author; ?>It doesn't work and I get this: ( ! ) Notice: Undefined variable: title in C:\wamp\www\test\index.php on line 33
Call Stack
# Time Memory Function Location
1 0.0000 239144 {main}( ) ..\index.php:0
Content:
( ! ) Notice: Undefined variable: content in C:\wamp\www\test\index.php on line 34
Call Stack
# Time Memory Function Location
1 0.0000 239144 {main}( ) ..\index.php:0
Posted by:
( ! ) Notice: Undefined variable: author in C:\wamp\www\test\index.php on line 35
Call Stack
# Time Memory Function Location
1 0.0000 239144 {main}( ) ..\index.php:0
The form works because when I looked at the database, the information was there. The problem is getting that information and displaying it in the right place, how can i fix that?Just in case, this is my index: <?php
include ('connect.php');
include ('header.php');
?>
<div id="container">
<div id="rightcol">
<form action="insert.php" method="post">
Title: <input type="text" name="title">
<br>
Post: <input type="text" name="post">
<br>
Author: <input type="text" name="author">
<br>
<input type="submit">
</form>
</div>
<div id="content">
<h1>Title: </h1> <?php echo $title; ?>
<h2>Content: </h1> <?php echo $content; ?>
<h3>Posted by: </h1> <?php echo $author; ?>
</div>
</div>
<?php
include "footer.php";
?>
</div>
Hey I have this blog http://www.nikita-andrews.com/ingrid/?page_id=34 ... Im trying to remove the prettyphoto enlargement on posts to this page ... and not sure how to go about it. The code for thumbnail.php is Code: [Select] <?php if (has_post_thumbnail()) { $data = get_post_meta( $post->ID, 'key', true ); if ($data[ 'project_link' ]) { ?> <a class="externalLink tooltip" title="View Live Site" target="_blank" href="<?php echo $data[ 'project_link' ]; ?>">∞</a> <?php } ?> <?php $large_image_url = wp_get_attachment_image_src( get_post_thumbnail_id(), 'large'); if ($data[ 'video_link' ]) { ?> <a class="thumbLink video" rel="prettyPhoto" href="<?php echo $data[ 'video_link' ]; ?>"> <?php } else { echo '<a class="thumbLink" href="' . $large_image_url[0] . '" title="' . the_title_attribute('echo=0') . '" >'; } the_post_thumbnail(); echo '</a>'; } ?> I want the thumbnails to still show but just not enlarge. Infact itd be even better if they just linked directly to the post itself. Any help would be much appreciated! Hello Im trying to figure out how to use flat textfiles to my blogproject but cant get the grip on it. It has to be filebased. I can't find any descent tutorial on the web either and it starts really getting on my nerves... 1. How do i save new blogposts in a textfile so they can be easily read? Should i use only one file with append and write all blogposts to it one after another? or save a new textfile for each new blogpost/entry? If so, how do i name them so they don't write over each other accidentally. I need to save (date+writer+title+blogpost). 2. How do i read the files so i can sort them by date/time , latest entry up/oldest entry down? they should appear on my blog startside in the middle one after another. Should i read each blogpost into an array so i can sort them or what? If so how do i do that? 3. I need a list of links connected to each blogpost so when you click link the correct blogpost is shown in the middle of the page same side as the links. the links should be sorted so all posts from oktober is shown under "oktober" and so on... I have ripped half my hair off by now so any general advice how i should do would be appreciated... Hi all, I am trying to implement a search of a blog, using Object Oriented PHP, a concept which seems a little alien to me. I have had an attempt at it but it doesn't seem to work, but am not really sure why. I think that i have told the search on post to refer to the command BlogSearch and then within that command look for the titles of the blogs that are the same as the search and display them. Any help greatly appreciated. <?php /*views/index.php*/ require_once("ViewHelper.php"); ViewHelper::DisplayHeader("Blog index");?> <h1>Blog index</h1> <p>You can <a href="index.php?cmd=BlogAddForm">add messages</a> !</p> <form action="index.php?cmd=BlogSearch" method="post"> Search: <input name="search"> <input type="submit" value="Search!"> </form> <? foreach($data as $message) echo("<div class=\"message\"> <h2>{$message['title']}</h2> <p>{$message['message']}</p> <a href=\"index.php?cmd=BlogDelete&id={$message['id']}\">Delete this message</a> </div>"); ?> <?ViewHelper::DisplayFooter();?> <?php require_once("ViewHelper.php"); ViewHelper::DisplayHeader("Blog index");?> <? foreach($title as $search) echo("<div class=\"message\"> <h2>{$message['title']}</h2> <p>{$message['message']}</p> </div>"); ?> <?ViewHelper::DisplayFooter();?> ?> hello, i have been trying to find scripts or write a custom php script so i can have a feedback/comment type blog on my website. im trying to go for the same type of design layout and function as the blog on this site: http://www.jessicaswift.com/treasuring/ I have found a few scripts but they are on sites that want me to pay for the scripts and coding, but im not sure if its legit or even what im looking for cause they dont have full demos of them. if anyone could help me out by pointing me in the right direction with a website or tutorial for what im trying to do. Im not sure if javascript would be better for what im trying to do. cause i dont want to have a full out blog like from wordpress or blogger.com my site im building for my sister is www.jessicadurrant.com if you go to the blog page you will see its a wordpress blog, which i dont want to use. i would like to set up something like the blog that is on the first website link i posted about. Again any help would be greatly appreciated. Hi am in the middle of making a blog but am having problems with one page am working on if anyone can help me please. What is am looking for is to post username and avatar instead of just the username. I have already paid some guy to work on this but he didnt get back to me and ihave no more cash to give for the code to be finished so i would really appreciate if someone could help to finish this off please thanks. this is the where the username and text shows which i would like avatar to show as well. Code: [Select] <?php $query = yasDB_select("SELECT * FROM user WHERE username = '$user'"); $row = $avatarfile; $query = yasDB_select("SELECT * FROM topic WHERE userid = '$id' ORDER BY id DESC LIMIT 5"); if($query->num_rows == 0) { ?> <div id="memberstext">This topic has no comments, be the first to add one!</div> <?php } else { while($row = $query->fetch_array(MYSQLI_ASSOC)) { $text = $row['comment']; $text = str_replace(':D','<img src="' . $siteurl . 'templates/' . $setting['theme'] . '/styles/images/smileys/biggrin.gif" title="biggrin" alt="biggrin" />',$text); $text = str_replace(':?','<img src="' . $siteurl . 'templates/' . $setting['theme'] . '/styles/images/smileys/confused.gif" title="confused" alt="confused" />',$text); $text = str_replace('8)','<img src="' . $siteurl . 'templates/' . $setting['theme'] . '/styles/images/smileys/cool.gif" title="cool" alt="cool" />',$text); $text = str_replace(':cry:','<img src="' . $siteurl . 'templates/' . $setting['theme'] . '/styles/images/smileys/cry.gif" title="cry" alt="cry" />',$text); $text = str_replace(':shock:','<img src="' . $siteurl . 'templates/' . $setting['theme'] . '/styles/images/smileys/eek.gif" title="eek" alt="eek" />',$text); $text = str_replace(':evil:','<img src="' . $siteurl . 'templates/' . $setting['theme'] . '/styles/images/smileys/evil.gif" title="evil" alt="evil" />',$text); $text = str_replace(':lol:','<img src="' . $siteurl . 'templates/' . $setting['theme'] . '/styles/images/smileys/lol.gif" title="lol" alt="lol" />',$text); $text = str_replace(':x','<img src="' . $siteurl . 'templates/' . $setting['theme'] . '/styles/images/smileys/mad.gif" title="mad" alt="mad" />',$text); $text = str_replace(':P','<img src="' . $siteurl . 'templates/' . $setting['theme'] . '/stlyes/images/smileys/razz.gif" title="razz" alt="razz" />',$text); $text = str_replace(':oops:','<img src="' . $siteurl . 'templates/' . $setting['theme'] . '/styles/images/smileys/redface.gif" title="redface" alt="redface" />',$text); $text = str_replace(':roll:','<img src="' . $siteurl . 'templates/' . $setting['theme'] . '/styles/images/smileys/rolleyes.gif" title="rolleyes" alt="rolleyes" />',$text); $text = str_replace(':(','<img src="' . $siteurl . 'templates/' . $setting['theme'] . '/styles/images/smileys/sad.gif" title="sad" alt="sad" />',$text); $text = str_replace(':)','<img src="' . $siteurl . 'templates/' . $setting['theme'] . '/styles/images/smileys/smile.gif" title="smile" alt="smile" />',$text); $text = str_replace(':o','<img src="' . $siteurl . 'templates/' . $setting['theme'] . '/styles/images/smileys/surprised.gif" title="surprised" alt="surprised" />',$text); $text = str_replace(':twisted:','<img src="' . $siteurl . 'templates/' . $setting['theme'] . '/styles/images/smileys/twisted.gif" title="twisted" alt="twisted" />',$text); $text = str_replace(':wink:','<img src="' . $siteurl . 'templates/' . $setting['theme'] . '/styles/images/smileys/wink.gif" title="wink" alt="wink" />',$text); if ( $row['useavatar'] == '1' ) { $avatarimage = $siteurl . 'avatars/' . $row['avatarfile']; } else { $avatarimage = $siteurl . 'avatars/useruploads/noavatar.gif'; } ?> <div id="box"> <div class="name"><img src="<?php echo $avatarimage;?>" height="40" width="40" align="left"><br /><?php echo $row['name'];?></div> <div class="comment_text"><?php echo $text;?></div></div> This is the form part of it to add the text Code: [Select] <div id="box2"> <form name="addcomment" method="post" action=""> <strong>Message:</strong><br /> <textarea name="comment" rows="3" cols="40" id="comment_message"></textarea><br /> <input name="userid" type="hidden" value="<?php echo $id;?>" /> <input type="hidden" name="timestamp" id="timestamp" value="<?php echo time(); ?>" /> </center> <!-- start of smiles --> <div id="smiles"><center> <a href="javascript:addsmilie(' :D ')"><img src="<?php echo $siteurl.'templates/'.$theme.'/styles/images/smileys/biggrin.gif';?>" border="0" /></a> <a href="javascript:addsmilie(' :? ')"><img src="<?php echo $siteurl.'templates/'.$theme.'/styles/images/smileys/confused.gif';?>" border="0" /></a> <a href="javascript:addsmilie(' 8) ')"><img src="<?php echo $siteurl.'templates/'.$theme.'/styles/images/smileys/cool.gif';?>" border="0" /></a> <a href="javascript:addsmilie(' :cry: ')"><img src="<?php echo $siteurl.'templates/'.$theme.'/styles/images/smileys/cry.gif';?>" border="0" /></a> <a href="javascript:addsmilie(' :shock: ')"><img src="<?php echo $siteurl.'templates/'.$theme.'/styles/images/smileys/eek.gif';?>" border="0" /></a> <a href="javascript:addsmilie(' :evil: ')"><img src="<?php echo $siteurl.'templates/'.$theme.'/styles/images/smileys/evil.gif';?>" border="0" /></a> <a href="javascript:addsmilie(' :lol: ')"><img src="<?php echo $siteurl.'templates/'.$theme.'/styles/images/smileys/lol.gif';?>" border="0" /></a> <a href="javascript:addsmilie(' :x ')"><img src="<?php echo $siteurl.'templates/'.$theme.'/styles/images/smileys/mad.gif';?>" border="0" /></a><br /> <a href="javascript:addsmilie(' :P ')"><img src="<?php echo $siteurl.'templates/'.$theme.'/styles/images/smileys/razz.gif';?>" border="0" /></a> <a href="javascript:addsmilie(' :oops: ')"><img src="<?php echo $siteurl.'templates/'.$theme.'/styles/images/smileys/redface.gif';?>" border="0" /></a> <a href="javascript:addsmilie(' :roll: ')"><img src="<?php echo $siteurl.'templates/'.$theme.'/styles/images/smileys/rolleyes.gif';?>" border="0" /></a> <a href="javascript:addsmilie(' :( ')"><img src="<?php echo $siteurl.'templates/'.$theme.'/styles/images/smileys/sad.gif';?>" border="0" /></a> <a href="javascript:addsmilie(' :) ')"><img src="<?php echo $siteurl.'templates/'.$theme.'/styles/images/smileys/smile.gif';?>" border="0" /></a> <a href="javascript:addsmilie(' :o ')"><img src="<?php echo $siteurl.'templates/'.$theme.'/styles/images/smileys/surprised.gif';?>" border="0" /></a> <a href="javascript:addsmilie(' :twisted: ')"><img src="<?php echo $siteurl.'templates/'.$theme.'/styles/images/smileys/twisted.gif';?>" border="0" /></a> <a href="javascript:addsmilie(' :wink: ')"><img src="<?php echo $siteurl.'templates/'.$theme.'/styles/images/smileys/wink.gif';?>" border="0" /></a> </center></div> <input name="name" type="hidden" value="<?php echo $_SESSION['user'];?>" /><br /> <input name="addcomment" type="submit" value="Add Comment" style="border: 1px solid #000; margin-top: 2px;" /> </form></div> I am building a blog server with dreamweaver and phpMyAdmin so I have an wpindex.php page showing the topics and a topic page, wptopic.php showing only that topic. I need to create a link from the wpindex.php to wptopic.php. The link is: Code: [Select] wptopic.php?ID=<?php echo $row_Recordset1['ID']; ?> *Recordset1 is a query of the blog post table* However, when I tested it, all post's link are 'wptopic.php?ID=1'. How can I fix it? Also, in the wptopic.php page, there is a place to show comments. However, when there is no comment, there is still a 'says' word in the page. how can I make the 'says:' disappear when there is no comments? The Code: Code: [Select] <p>Comment:</p> <p align="right"><?php echo $row_Recordset2['comment_author']; ?>says:</p> <p align="right"><?php echo $row_Recordset2['comment_content']; ?>*Recordset2 is a query of the blog reply table* Thks! I am looking for a blog app or also a magazine type web app for CakePHP to learn from - any suggestions?
I am working from Cockpit CMS and I am trying to create a blog using this tutorial.
Directory structure (simplified):
+blog -index.php + views -index.php -article.php -index.php +partials -constants.php -top.phpblog/index:
<?php require_once("../partials/errorlogging.php"); ?>
<?php require_once("../partials/constants.php"); ?>
<?php require_once("../partials/top.php"); ?>
<?php
$app = new Lime\App();
// bind routes
$app->bind("/", function() use($app) {
$posts = collection('blog')->find(["public"=>true])->sort(["created"=>1])->toArray();
return $app->render('views/index.php', ['posts' => $posts]);
});
$app->bind("/article/:id", function($params) use($app) {
$post = collection('blog')->findOne(["_id"=>$params['id']]);
return $app->render('views/article.php', ['post' => $post]);
});
$app->run();
?>
<?php require_once("../partials/bottom.php"); ?>
blog/views/index.php:
<?php require_once("../../partials/errorlogging.php"); ?>
<?php require_once("../../partials/constants.php"); ?>
<?php require_once("../../partials/top.php"); ?>
<?php foreach ($posts as $post): ?>
<h2><a href="<?php $this->route('/article/'.$post['_id']);?>"><?php=$post['title'];?></a></h2>
<?php endforeach; ?>
<?php require_once("../../partials/bottom.php"); ?>
blog/views/article.php:
<?php require_once("../../partials/errorlogging.php"); ?>
<?php require_once("../../partials/constants.php"); ?>
<?php require_once("../../partials/top.php"); ?>
<h1><?php=$post['title'];?></h1>
<p>
<?php=$post['content'];?>
</p>
<?php require_once("../../partials/bottom.php"); ?>
Now at the moment if I go to domain.name/blog/ I receive this error:
{"type":64,"message":"require_once(): Failed opening required '..\/..\/partials\/errorlogging.php' (include_path='.:\/home\/codio\/.parts\/packages\/php5-apache2\/5.5.15\/lib\/php')","file":"\/home\/codio\/workspace\/blog\/views\/index.php","line":1}
However I know for a fact that it is not a problem with the require methods because if I run this code inblog/index.php:
<?php require_once("../../partials/errorlogging.php"); ?>
<?php require_once("../../partials/constants.php"); ?>
<?php require_once("../../partials/top.php"); ?>
<?php
$app = new Lime\App();
$app->bind("/", function() {
return "Hello World!";
});
$app->run();
?>
<?php require_once("../../partials/bottom.php"); ?>
There is absolutely no errors on the page or console, and "Hello World" is printed to the screen, so it is to do with the blog/index.php syntax but I have no idea where the problem is...
Okay so you may have noticed an earlier post from myself that problem have been fixed, Some background info, The website is currently on my test server so not connected to the internet. I have only been learning PHP for the last 3-4 days so I am fairly new to most things so please keep your explanations simple, The finished code here is being designed for use on large scale websites with a lot of users around 100,000+ per 24 hour period and therefor will need to be secure. Yet I have no idea how to do that, The script once finished will also be freely distributed and contributors will be fairly credited. I have some new problems that I need help fixing, So I am creating a PHP Blog connected to my MYSQL Database, Currently there is no admin backend that's a job for later but I do have the following files. index.php - This displays all blog posts for all my categorys news.php - This displays each blog post on there own config.php - This contains my server connect code I also have the following fields in my database articleid - Unique ID number of each blog post category - The category the blog post is in title - The title of each blog post body - The body of each post author - The name of the author date - date of posting But now I need to add some comments so can anyone please help out, The comments should only appear below the article on the 'news.php' page so I was hoping someone could write me a script to post and display the comments, (No login system needed I got that covered surprisingly.) if you can also give me a .sql file to add the needed tables to my database that would be greatly appreciated, Lastly would it be possible for someone to secure the script so it is invulnerable to SQL Injection attacks and any other form of attack that someone could pull off on the site. So bring on the code, Index.php Code: [Select] <?php include("config/config.php"); $data = mysql_query("SELECT * FROM blog ORDER by date ASC") or die(mysql_error()); while($row = mysql_fetch_array($data)) { echo "<table class='main'> <tr> <td> <a href='/news.php?articleid=" . $row['articleid'] . "' class='article_title'>" . $row['title'] . "</a> <p>" . $row['introduction'] . "</p></td><tr><td ALIGN='RIGHT' class='small'> Posted by:" . $row['author'] . ", on " . $row['date'] . ",</td></tr></table>"; } ?> Comments:I have removed all the junk out and left the basic script, news.php Code: [Select] <?php include("config/config.php"); $data = mysql_query("SELECT * FROM blog WHERE articleid = {$_GET['articleid']} ORDER by date ASC") or die(mysql_error()); while($row = mysql_fetch_array($data)) { echo "<table class='main'> <tr> <td> <a href='/news.php?articleid=" . $row['articleid'] . "' class='article_title'>" . $row['title'] . "</a> <p>" . $row['introduction'] . "</p></td><tr><td ALIGN='RIGHT' class='small'> Posted by:" . $row['author'] . ", on " . $row['date'] . ",</td></tr></table>"; } ?>Comments:So here's the complex bit if someone could please add the comments below the article here, Thanks again, Blaze, (Really bad PHP Programmer) Hello, I made myself a simple blog system, but in my case "simple" becomes difficult when it comes to writing an article. Have you ever seen that movie about how facebook was created (I think it's called "Social network" or something like that)? As a newbie web developer I noticed how "Mark" was writting his blog post. I think it was an textarea, and when he was writing article, he wrote it with html tags, like <p>. So, I have now the same problem: when I'm writing article, I have to write it with all div's and p's and a's and img's and so on. I want to avoid that. Few ideas did pop to my head: use preg_replace for some elements, and set up some javascript WYSIWYG editor (but i really don't want it, and can't explain why, I just don't like it). I have a couple of css classes for images, both of them resizes images, one resizes it a lot, other not so much, both make them smaller. One class is for image to be on the left, so the text would wap that image from the right. After paragraph I must clear floats with css class. Other image class just takes full width available and if image is bigger that that available width - it resizes image. So no need to clear floats. How can I make my life easier when I'm writing article to my blog? Hi Guys (& Ladies of course) I'm having a problem trying to add post category to the H1 title, I have managed to butcher my theme so that the single post now removes the H1 from the title in the header & instead adds it to the post title. But what I'd like to do now is keep the H1 blog title on all pages including home page, but I'd like to ammend the title with the addition of the post category, as follows; currently shows "Top Rated Gadgets" on all pages. would like it to show "Top Rated (category name)" when viewing a single post. So if the category of the post was Asus Laptops it would show "Top Rated Asus Laptops" instead of the usual "Top Rated Gadgets" The closest I have got to it so far is with Code: [Select] <?php the_category(', '); ?> but this returns a hyperlink ! Is there any method I can use that will simply return the category name as plain text..? Any help would be much appreciated Thanks |
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