ginerjm

The message says you have a discrepancy in the parameters you setup for your query. Take a look at it again. It's pretty simple.

Problem solved. Found some new material and after a bit more experimenting got it all working.
 
For those interested:
 
To make an ssl connection using IMAP with no 'real' certificate use this:

$host = "{domain.net:993/ssl/novalidate-cert}INBOX"; $mailbox = imap_open($host, $emailaddr, $emlaccess);
 
I was using this in a script that was handling forwarded emails on STDIN so the following got me the current message #

$imap_obj = imap_check($mailbox); $msg_cnt = $imap_obj->Nmsgs; // get last msg no. that we just processed
 
With the messge number I could then move the message out of the inbox to a specific destination folder that
I wanted to archive these emails in:

imap_mail_move($mailbox,$msg_cnt,$dest);
 
Note that my dest folder had to be named as follows:
 
INBOX.subfolder.subfolder
 
rather than how some parts of the manual said it had to be formatted.
 
Last but not least and as the manual did tell me, when you do a move like this the original message still sits in the inbox. You have to turn on the flag in the imap_close function to cause this message to be removed once the inbox is closed
 

imap_close($mailbox,CL_EXPUNGE);
 
Note the value is a Constant and needs no quotes.
 
This all had to be done as IMAP since one cannot do folder moves using POP3 apparently.

You apparently have produced this variable (a query result perhaps?) before trying to create the new object. But like so many people who are new to PHP (and/or programming) you fail to check the result of that query(?) to see if you have something in that array. Do that and you won't run into this situation. Or you could add some more code to the constructor to allow for an empty argument if that actually makes sense to do, ie, creating the object when you don't have the input for it.

It is telling you exactly the problem. Look at line 3. You can't send a header once you have sent ANYTHING at all to the client. Wherever you are trying to send after a header(line 3?) needs to be moved up above whatever you have already output.

Is the ID a number or a string? Be sure you are comparing correctly.

Does $column contain any spaces?
 
One should really wrap associative indices in quotes to ensure there is no problem in determining the correct element of the array it is used on.
 
$row["$column"] would be correct.
 
BTW - you are doing a query that selects all rows but only returning the first row's value. Is that what you want?

Well, I solved my accesskey problem. I simply installed IE10 on my W10 laptop and ran my website on it and no problem. So it's not W10 giving me the problem and it's not my appl since that works on the same laptop that has Edge on it. It's simply Edge not recognizing an accesskey attribute inside an anchor tag.
 
I hope somebody else has already reported this failure to M$.

Ok - solved my own problem. Instead of my html calling a routine to validate the input with an onchange call and then handling an Enter key as a Tab with an onkeypress event I consolidate my activities.
 
With an onkeydown I call my edit routine. In there I check for a tab or enter key. If it's not one I simply ignore it and return. IF the key is an Enter or Tab I perform my editing and if that fails I manage to do either a preventDefault or stopPropagaion and return false. If it passes the tests, I call my routine to handle an Enter as a Tab and then return true.
 
So now - user can do d/e and hit enter or tab when done. The screen will edit my entry and either keep me on the field or move to the next tabstopped field. Just what I need.

Not a good solution to do a query inside a loop, let alone two of them! Why aren't you writing an all-inclusive query to avoid all that? That said - please define 'broke'. Programmers need precise information to help solve problems.

Ok - never mind. Made a change to use onBlur instead of onChange and it works better than expected!

Glad we could get you on the right track. Learning how to program is not just copying someone else's hard work. It's about learning which involves reading and understanding and practice. Kind of like everything in this world.

You've lost me. I have no idea what you want. Good luck.

What doesn't work? The mail never arrives or never gets sent? Do you get a response from your script? Is error checking turned on?

You probably don't realize that your first call to query() runs the query and so does your second.  The if statement is a wise thing to do to evaluate if your query runs, but don't run it the first time because the if is going to run it again.  Dump the first call.
 
And of course, as Mac_gyver says, one doesn't maintain a total in a database.  One designs it to record the details and than obtains a count/total/sum when on needs it by doing a quick summary query.  Does your system register the occupants of the seats in each class?  If so, then you already have your answer for total seats used.

Highlight the entire script and look for colored areas with no visible chars in them

You have formatted the email properly as an html one, correct?  Have you altered your to address to send the email to yourself to see what you actually get?

So you have a little module that defines paths
 
/*  paths.php
$php_path = "/home/domain/php/";
$lib_path = "/home/domain/public_html/libs/";
...
...
 
 
Then in your code you include the above file and in your other includes you use the appropriate path var:
 
include($php_path . "connect.php");
include($lib_path . "functions.php");
...
...

$first = true; while($row = mysqli_fetch_assoc($result)) {    if ($first)    {       $first = false;        continue;    } ... ... ...

The url that would be used is:
 
domain.com/mypage.php?quitdate=x
 
To receive that value in your script you need:
 
if (isset($_GET['quitdate']))
     $quit_date = $_GET['quitdate'];
else
     (handle a missing argument however you wish)
 
Of course you then need to validate that value to be sure it is something you expect