You get this notice because when the form is displayed, it means the data has not been sent, hence $_POST is empty! Add isset() in front of every $_POST and $_GET Example: if (isset($_POST['pp'] && $_POST['pp'] != 'addpost') --- You may also add this line at the very top of the page! This line will not give the notice - even if isset() is not added! <?php error_reporting(0); ?> Hope it helps! Nadim Attari <Remember14a@xxxxxxx> a écrit dans le message de news:15b.3e05133a.2e658ff6@xxxxxxxxxx > Dear Friends, > My form was working on localhost, without any error and was writing to > database, however, now on server, over the internet, it does write to database, > there is no problem of connection or writng to database. > > Still it gives this shabby error. > Any Guidance, please. > > -------------------------------------------------------------------------- ---- > ---- > Notice: Undefined index: pp in > \\premfs15\sites\premium15\mrpeace\webroot\replytopost.php on line 7 > --------------------------------------- > Code of the script > ------------------------------------------------------------- > <?php > //connect to server and select database; we'll need it soon > $conn = mysql_connect("orf-kster.com", "mr", "p") or die(mysql_error()); > mysql_select_db("mr",$conn) or die(mysql_error()); > > //check to see if we're showing the form or adding the post > if ($_POST['pp'] != "addpost") { > // showing the form; check for required item in query string > if (!$_GET['post_id']) { > header("Location: topiclist.php"); > exit; > } > > //still have to verify topic and post > $verify = "select ft.topic_id, ft.topic_title from forum_posts as fp left > join forum_topics as ft on fp.topic_id = ft.topic_id where fp.post_id = > $_GET[post_id]"; > $verify_res = mysql_query($verify, $conn) or die(mysql_error()); > if (mysql_num_rows($verify_res) < 1) { > //this post or topic does not exist > header("Location: topiclist.php"); > exit; > } else { > //get the topic id and title > $topic_id = mysql_result($verify_res,0,'topic_id'); > $topic_title = stripslashes(mysql_result($verify_res, > 0,'topic_title')); > > print " > <html> > <head> > <title>Post Your Reply in $topic_title</title> > </head> > <body> > <h1>Post Your Reply in $topic_title</h1> > <form method=post action=\"$_SERVER[PHP_SELF]\"> > <p><strong>Your E-Mail Address:</strong><br> > <input type=\"text\" name=\"post_owner\" size=40 maxlength=150> > > <P><strong>Post Text:</strong><br> > <textarea name=\"post_text\" rows=8 cols=40 wrap=virtual></textarea> > > <input type=\"hidden\" name=\"op\" value=\"addpost\"> > <input type=\"hidden\" name=\"topic_id\" value=\"$topic_id\"> > > <P><input type=\"submit\" name=\"submit\" value=\"Add Post\"></p> > > </form> > </body> > </html>"; > } > } else if ($_POST[pp] == "addpost") { > //check for required items from form > if ((!$_POST['topic_id']) || (!$_POST['post_text']) || > (!$_POST['post_owner'])) { > header("Location: topiclist.php"); > exit; > } > > //add the post > $add_post = "insert into forum_posts values ('', '$_POST[topic_id]', > '$_POST[post_text]', now(), '$_POST[post_owner]')"; > mysql_query($add_post,$conn) or die(mysql_error()); > > //redirect user to topic > > exit; > } > ?> > ------------------------------------------------ -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
