ecabrera Posted August 14, 2011 Share Posted August 14, 2011 when i go to my inbox i get this errors Notice: Undefined index: from_user in /home/ecabrera/public_html/inbox.php on line 34 $msg_from_user = $row['from_user']; Notice: Undefined variable: num in /home/ecabrera/public_html/inbox.php on line 71 if ($num == 0){ Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/ecabrera/public_html/inbox.php on line 107 $numrows = mysql_num_rows($query); heres the whole code <?php require('styles/top.php'); ?> <title>Inbox </title> <div id='full'> <?php if ($username){ echo "<a href='create_message.php'>Create Message</a> <div id='box'> <b class='corners'> <b class='corners1'><b></b></b> <b class='corners2'><b></b></b> <b class='corners3'></b> <b class='corners4'></b> <b class='corners5'></b></b> <div class='cornersfg'> <div id='top'>Inbox for $username</div> <div id='bottom' style='padding: 10px;'>"; //////////////////////////////////////////////////////////////////////// require('scripts/connect.php'); $query = mysql_query("SELECT * FROM messages WHERE to_user='$username' ORDER BY id DESC"); $numrows = mysql_num_rows($query); if ($numrows > 0){ echo "<form action='delete_message.php' method='POST'>"; echo "<div id='messages'> <div id='leftside'><input type='checkbox' name='selectall'><input type='submit' name='deleteinbox' value='Delete' class='button'></div> <div id='rightside'>Date</div> <div id='center'>Subject and Message</div> <div style='clear: both;'></div> </div>"; while($row = mysql_fetch_assoc($query)){ $msg_id = $row['id']; $msg_to_user = $row['to_user']; $msg_to_id = $row['to_id']; $msg_from_user = $row['from_user']; $msg_from_id = $row['from_id']; $msg_subject = $row['subject']; $msg_content = $row['content']; $msg_date = $row['date']; $msg_from_delete = $row['from_delete']; $msg_to_delete = $row['to_delete']; if (!$msg_to_delete){ echo "<div id='messages'>"; echo "<div id='leftside'> <input type='checkbox' name='cb$msg_id' value='$msg_id'> <a href='profile.php?id=$msg_from_id' target='_blank'>$msg_from_user</a> </div>"; echo "<div id='rightside'>$msg_date</div>"; echo "<div id='center'> <span class='toggle'><a href='#'>$msg_subject</a></span> <div class='hiddenDiv'> <br>$msg_content<br><br> <span class='toggle'><a href='#'>REPLY</a></span> <div class='hiddenDiv'> <form action='reply.php' method='POST'> <input type='hidden' value='$msg_id' name='replyid'> <input type='text' name='replysubject' style='width: 300px;' class='text-box' value='RE: $msg_subject'><br> <textarea name='replycontent' style='width: 298px;' rows='5'></textarea><br><br> <input type='submit' name='replybutton' class='button' value='Reply'> </form> </div> </div> </div>"; echo "<div style='clear: both;'></div>"; echo "</div>"; $num += 1; } } if ($num == 0){ echo "You have no messages in your inbox."; } echo "</form>"; } else echo "You have no messages in your inbox."; //////////////////////////////////////////////////////////////////////// echo "</div> </div> <b class='corners'> <b class='corners5'></b> <b class='corners4'></b> <b class='corners3'></b> <b class='corners2'><b></b></b> <b class='corners1'><b></b></b></b> </div>"; ///////////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////////// echo "<div id='box'> <b class='corners'> <b class='corners1'><b></b></b> <b class='corners2'><b></b></b> <b class='corners3'></b> <b class='corners4'></b> <b class='corners5'></b></b> <div class='cornersfg'> <div id='top'>Outbox for $username</div> <div id='bottom' style='padding: 10px;'>"; //////////////////////////////////////////////////////////////////////// require('scripts/connect.php'); $query = mysql_query("SELECT * FROM messages WHERE from_user='$username' ORDER BY id DESC"); $numrows = mysql_num_rows($query); if ($numrows > 0){ echo "<form action='delete_message.php' method='POST'>"; echo "<div id='messages'> <div id='leftside'><input type='checkbox' name='selectall'><input type='submit' name='deleteoutbox' value='Delete' class='button'></div> <div id='rightside'>Date</div> <div id='center'>Subject and Message</div> <div style='clear: both;'></div> </div>"; while($row = mysql_fetch_assoc($query)){ $msg_id = $row['id']; $msg_to_user = $row['to_user']; $msg_to_id = $row['to_id']; $msg_from_user = $row['from_user']; $msg_from_id = $row['from_id']; $msg_subject = $row['subject']; $msg_content = $row['content']; $msg_date = $row['date']; $msg_from_delete = $row['from_delete']; $msg_to_delete = $row['to_delete']; if (!$msg_from_delete){ echo "<div id='messages'>"; echo "<div id='leftside'> <input type='checkbox' name='cb$msg_id' value='$msg_id'> <a href='profile.php?id=$msg_from_id' target='_blank'>$msg_from_user</a> </div>"; echo "<div id='rightside'>$msg_date</div>"; echo "<div id='center'> <span class='toggle'><a href='#'>$msg_subject</a></span> <div class='hiddenDiv'> <br>$msg_content<br><br> </div> </div>"; echo "<div style='clear: both;'></div>"; echo "</div>"; $num += 1; } } if ($num == 0){ echo "You have no messages in your outbox."; } echo "</form>"; } else echo "You have no messages in your outbox."; //////////////////////////////////////////////////////////////////////// echo "</div> </div> <b class='corners'> <b class='corners5'></b> <b class='corners4'></b> <b class='corners3'></b> <b class='corners2'><b></b></b> <b class='corners1'><b></b></b></b> </div>"; echo "</div>"; } else echo "<center><h2><font color='red'>You must be logged in to view this page.</font></h2></center>"; require('styles/bottom.php'); ?> Link to comment https://forums.phpfreaks.com/topic/244803-errors/ Share on other sites More sharing options...
MasterACE14 Posted August 14, 2011 Share Posted August 14, 2011 before the while loop create the $num variable. $num = 0; add or die(mysql_error()) to your query, something isn't right in that... $query = mysql_query("SELECT * FROM messages WHERE to_user='$username' ORDER BY id DESC") or die(mysql_error()); double check 'from_user' is the name of the column you're after. Link to comment https://forums.phpfreaks.com/topic/244803-errors/#findComment-1257472 Share on other sites More sharing options...
ecabrera Posted August 15, 2011 Author Share Posted August 15, 2011 ok i fix the two of them but i i couldint fix the other one Notice: Undefined index: from_user in /home/ecabrera/public_html/inbox.php on line 36 $msg_from_user = $row['from_user']; Notice: Undefined index: from_user in /home/ecabrera/public_html/inbox.php on line 123 $msg_from_user = $row['from_user']; Link to comment https://forums.phpfreaks.com/topic/244803-errors/#findComment-1257477 Share on other sites More sharing options...
MasterACE14 Posted August 15, 2011 Share Posted August 15, 2011 is 'from_user' a field in the table? Link to comment https://forums.phpfreaks.com/topic/244803-errors/#findComment-1257483 Share on other sites More sharing options...
ecabrera Posted August 15, 2011 Author Share Posted August 15, 2011 yes Link to comment https://forums.phpfreaks.com/topic/244803-errors/#findComment-1257484 Share on other sites More sharing options...
MasterACE14 Posted August 15, 2011 Share Posted August 15, 2011 can you run your query in PHPMyAdmin? and copy paste the results here... SELECT * FROM messages WHERE to_user='SomeUsername' ORDER BY id DESC LIMIT 3; Link to comment https://forums.phpfreaks.com/topic/244803-errors/#findComment-1257485 Share on other sites More sharing options...
ecabrera Posted August 15, 2011 Author Share Posted August 15, 2011 $query = mysql_query("SELECT * FROM messages WHERE to_user='$username' ORDER BY id DESC") or die(mysql_error()); Link to comment https://forums.phpfreaks.com/topic/244803-errors/#findComment-1257487 Share on other sites More sharing options...
MasterACE14 Posted August 15, 2011 Share Posted August 15, 2011 can you add this just after your while loop and copy paste what is displayed: while($row = mysql_fetch_assoc($query)){ var_dump($row); Link to comment https://forums.phpfreaks.com/topic/244803-errors/#findComment-1257490 Share on other sites More sharing options...
ecabrera Posted August 15, 2011 Author Share Posted August 15, 2011 when i add that i got this array(10) { ["id"]=> string(1) "1" ["to_user"]=> string(9) "ecabrera9" ["to_id"]=> string(1) "2" ["from__user"]=> string( "ecabrera" ["from_id"]=> string(1) "1" ["subject"]=> string(4) "test" ["content"]=> string(14) "hey fgjblrftjg" ["date"]=> string(12) "Aug 14, 2011" ["from_delete"]=> string(1) "0" ["to_delete"]=> string(1) "0" } Link to comment https://forums.phpfreaks.com/topic/244803-errors/#findComment-1257493 Share on other sites More sharing options...
MasterACE14 Posted August 15, 2011 Share Posted August 15, 2011 change this... $msg_from_user = $row['from_user']; to this... $msg_from_user = $row['from__user']; As you can see in the var_dump results, from__user has two underscores in it. So either change that in your code to two underscores, or change your table field to one underscore. Link to comment https://forums.phpfreaks.com/topic/244803-errors/#findComment-1257495 Share on other sites More sharing options...
ecabrera Posted August 15, 2011 Author Share Posted August 15, 2011 :wtf:how did i not see that thanks Link to comment https://forums.phpfreaks.com/topic/244803-errors/#findComment-1257496 Share on other sites More sharing options...
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