nander
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Drummin No go same result.
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Pikachu2000 Ok here is my code now its ridirecting me to the 2nd header page instead of showing me the successfull login page? <?php ob_start() ; //check for required fields from the form if ((!$_POST[username]) || (!$_POST[password])) { header("Location: listing15.7.php"); exit; } //connect to server and select database $link = mysql_connect('servicescom.ipagemysql.com', 'enter', 'password'); if (!$link) { die('Could not connect: ' . mysql_error()); } mysql_select_db(formlogin); //create and issue the query $sql = 'SELECT `auth_users` . `f_name` , `auth_users` . `l_name` ' . ' FROM auth_users ' . ' LIMIT 0, 30 '; $result = mysql_query($sql, $link) or die(mysql_error()); //get the number of rows in the result set; should be 1 if a match if (mysql_num_rows($result) == 1) { //if authorized, get the values of f_name l_name $f_name = mysql_result($result, 0, 'f_name'); $l_name = mysql_result($result, 0, 'l_name'); //set authorization cookie setcookie("auth", "1", 0, "/", "services.com", 0); //prepare message for printing, and user menu $msg = "<P>$f_name $l_name is authorized!</p>"; $msg .= "<P>Authorized Users' Menu:"; $msg .= "<ul><li><a href=\"listing15.8.php\">secret page</a></ul>"; } else { //redirect back to login form if not authorized header("Location: topiclist.php"); exit; } ob_end_flush(); ?> <html> <head> <title>Listing 15.8 User Login</title> </head> <body> <?php print "$msg";?> </body> </html>
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Pikachu2000 tried that and I get the same error? I think it has something to do with the second header because I change the file of the second header and it takes me to that page.
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<?php //check for required fields from the form if ((!$_POST[username]) || (!$_POST[password])) { header("Location: listing15.7.php"); exit; } //connect to server and select database $link = mysql_connect('votpservicescom.ipagemysql.com', 'logindb', 'password'); if (!$link) { die('Could not connect: ' . mysql_error()); } echo 'Connected successfully'; mysql_select_db(formslogin); //create and issue the query $sql = "select f_name, l_name from auth_users where username = '$_POST[username]' AND password = password('$_POST[password]')"; $result = mysql_query($sql, $link) or die(mysql_error()); //get the number of rows in the result set; should be 1 if a match if (mysql_num_rows($result) == 1) { //if authorized, get the values of f_name l_name $f_name = mysql_result($result, 0, 'f_name'); $l_name = mysql_result($result, 0, 'l_name'); //set authorization cookie setcookie("auth", "1", "0", "/", "votpservices.com", 0); //prepare message for printing, and user menu $msg = "<P>$f_name $l_name is authorized!</p>"; $msg .= "<P>Authorized Users' Menu:"; $msg .= "<ul><li><a href=\"listing15.8.php\">secret page</a></ul>"; } else { //redirect back to login form if not authorized header("Location: listing15.7.php"); exit; } ?> <html> <head> <title>Listing 15.8 User Login</title> </head> <body> <?php print "$msg"; ?> </body> </html> MOD EDIT: . . . tags added.
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Meant to say I think I was doing it correctly. msaz87 how can I find what the script is outputting?
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The sticky topic HEADER ERRORS - READ HERE BEFORE POSTING THEM was a bit confusing? I think I dont it correctly but still getting the same error?
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Hello I am getting this error in my script. Can anyone help? Warning: Cannot modify header information - headers already sent by (output started at /hermes/bosweb25b/b904/ipg.votpservicescom/listing15.8.php:12) in /hermes/bosweb25b/b904/ipg.votpservicescom/listing15.8.php on line 39 if ((!$_POST[username]) || (!$_POST[password])) { header("Location: listing15.7.php"); exit; } //connect to server and select database $link = mysql_connect('servicescom.ipagemysql.com', 'ssap', 'pass'); if (!$link) { die('Could not connect: ' . mysql_error()); } echo 'Connected successfully'; mysql_select_db(formlogin); //create and issue the query $sql = "select f_name, l_name from auth_users where username = '$_POST[username]' AND password = password('$_POST[password]')"; $result = mysql_query($sql, $link) or die(mysql_error()); //get the number of rows in the result set; should be 1 if a match if (mysql_num_rows($result) == 1) { //if authorized, get the values of f_name l_name $f_name = mysql_result($result, 0, 'f_name'); $l_name = mysql_result($result, 0, 'l_name'); //set authorization cookie setcookie("auth", "1", 0, "/", "votpservices.com", 0); //prepare message for printing, and user menu $msg = "<P>$f_name $l_name is authorized!</p>"; $msg .= "<P>Authorized Users' Menu:"; $msg .= "<ul><li><a href=\"listing15.8.php\">secret page</a></ul>"; } else { //redirect back to login form if not authorized header("Location: listing15.7.php"); exit; } ?> <html> <head> <title>Listing 15.8 User Login</title> </head> <body> <?php print "$msg"; ?> </body> </html>
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Pikachu2000 that was it great thank you so much, simple mistake but hard to find. Fresh eyes are the best.
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correct non of the $display_block gets output.
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Just the data.
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Here is my code. $display_block .= " <P>Showing posts for the <strong>$topic_title</strong> topic:</p> <table width=100% cellpadding=3 cellspacing=1 border=1> <tr> <th>AUTHOR</th> <th>POST</th> </tr>"; while ($posts_info = mysql_fetch_array($get_posts_res)) { $post_id = $posts_info['post_id']; $post_text = nl2br(stripslashes($posts_info['post_text'])); $post_create_time = $posts_info['fmt_post_create_time']; $post_owner = stripslashes($posts_info['post_owner']); //add to display $display_block .= " <tr> <td width=35% valign=top>$post_owner<br>[$post_create_time]</td> <td width=65% valign=top>$post_text<br><br> <a href=\"replytopost.php?post_id=$post_id\"><strong>REPLY TO POST</strong></a></td> </tr>"; } //close up the table $display_block .= "</table>"; } ?> <html> <head> <title>Posts in Topic</title> </head> <body> <h1>Posts in Topic</h1> <?php print $dislplay_block; ?> </body> </html>
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Cant get past IF statement to connect to database
nander replied to nander's topic in PHP Coding Help
Ok here is what I get now? Get Vars: Array ( ) Warning: Cannot modify header information - headers already sent by (output started at /hermes/bosweb25b/b904/ipg.votpservicescom/showtopic.php:3) in /hermes/bosweb25b/b904/ipg.votpservicescom/showtopic.php on line 7 -
Cant get past IF statement to connect to database
nander replied to nander's topic in PHP Coding Help
mjdamato I got this on the output Array ( ) Get Vars: 1 -
Hello I am creating a simple Discussion Forum, and I cant get past my IF Statement to verify topics exist? Please help? <?php //check for required info from the query string if (!$_GET[topic_id]) { header("Location: topiclist.php"); exit; } //connect to server and select database $link = mysql_connect('votpservicescom.ipagemysql.com', 'mantest', 'testman') or die(mysql_error()); mysql_select_db("learn2db",$link) or die(mysql_error());