Jessica

Yes. otherwise how would it work if you have files with the same name, in different directories?

Don't - put the function in a separate place. Functions should be kept together and organized.

Mark it solved, bottom left corner.

Do a comma instead of the AND.

You never set $marketPrice

At the top, do print_r($_POST) and see if it shows what you expect. Hint: It won't.

I would still do the password too, just to make sure.

Great answer

don't just use isset(), also use strlen(), as I originally posted. You need to check if isset and that it's more than 0 characters.

You're trying to change the current email to a new email? If you want to do what you described at the end, make a field for new_email along with the key field. That would solve the problem.

What are you trying to accomplish?

The $this error is OCCURING in your third party code, yes? As for your second statement...Here's a fishing pole. | | V

*headdesk* STOP FOCUSING ON THE PHP_SELF FOR A MINUTE. I'm answering THE OTHER QUESTION YOU ASKED. Also, trying to get the page to submit to itself usually causes the programmer to come back later and ask "when I refresh the page it submits the form again!". So I would rethink making the form submit to itself anyway. BUT IGNORE THAT FOR A MINUTE AND READ THE TUTORIALS. You don't read fast enough to have read many pages on that search.,

str_replace

Yes, but to make it make sense you need to do this if (!isset($_FILES['thumbNail']['name'])) { $thumbNail="thumbNail/noimage.gif"; }else{ $thumbNail=$_FILES['thumbNail']['name']; } So you keep using the same variable. (I'd switch the order of the if/else and use isset() instead of !isset() personally)

I have on my user table a field called "key". I use it for any random string I want to assign a user for something like this. When they request a password reset, they get a 20 character "key" in the DB, and in the email. When they click the email, I confirm the username (in your case, email) AND key match the record in the DB. if the key does not match, they can't change it. Hope that helps.

This is a third party code question then, wrong forum. If you want to be able to edit this third party code, you will probably need to learn about OOP.

Are you using a plain textbox, or a WYSIWYG editor like TinyMCE?

http://lmgtfy.com/?q=PHP+POST 4th one down is good.

There is no PHP in this post so either it's not a PHP problem and you posted in the wrong forum, or you didn't post the relevant code. I suspect this is a CSS or possibly JS question. Which you ALSO didn't post any of.

remove the global $data1 from each function, it's a part of the object, not a global var.

That has nothing to do with what I said. $submit is not defined because you don't define it. You need to check the $_POST array for submit. Again, see my post above.

My first though is it probably has to do with $_SERVER['HTTP_ACCEPT_ENCODING'] What do you get in the problematic situation if you do var_dump($_SERVER) and look for that key? (HTTP_ACCEPT_ENCODING)

That is the same as asking, 'how long is a piece of string?' This is my new favorite quote. Great answers above.

Where did you get the code? Do you know what OOP is?