MDCode

$price = "1"; $taxrate = ".06"; $gettax = $price * $taxrate; $total = $price + $gettax;

It is very simply. There is no need for a database when emailing. To get going, look into the explode(), mail(), and date() functions. If you have any questions after first attempting I'm sure plenty of people are willing to help.

Ok, now do you have a question?

Php goes line by line, by using echo $error it will always go to the last one set. If you wish to change it move it to the top

You need to add a / in the closing tag: [/code]

It was quite easy to bypass with a simple period, as well as words that are profane not being filtered at all.

Looks pretty secure to me, but then again I can't understand half the stuff on there because google translator sucks.

It is really hard to tell what error messages are or what you're looking for. Can you tell us what language it's in? (for google translating nonsense, but should help)

explode You aren't showing any code...unless that is it

Look into .htaccess url rewrite

I assume you are just using if and no else to your code which would be the problem. The if function does not kill the script which makes it continue without stopping, you can either use die instead of echo or use an else { as so <?php if($_FILES["originalfilename"]["size"] > "2097152") { echo "File is over 2 MB"; } else { // execute everything else } ?>

Just because $codes3 isn't set, doesn't mean that $codes1 is set. There's no way to tell by that snippet you've shown.

You can use javascript to determine the browser name, then adjust accordingly if it is. As far as I know, there is no detection for firefox browser in css.

I assume you are trying to display $reply? if so use require() then echo $reply into the img src

Sorry wrong byte amount 4 MB is 4194304 (won't let me edit >_<)

Manixat's example should work.

Look into .htaccess

if(isset($_FILES["originalfilename"]["error"])) { echo $_FILES["originalfilename"]["error"]; // or use an else here instead die; } When using this method you will get an error code. A full list of error codes can be found at http://php.net/manua...load.errors.php You can change the error by doing something like if($_FILES["originalfilename"]["error"] == "1") { echo "Your custom message here"; } You can also check the size of the uploaded file with $_FILES["originalfilename"]["size"] And set a max size (for example 4 MB) if($_FILES["originalfilename"]["size"] > "4000000") { echo "File is over 4 MB"; }

You're using backticks around your number Edit: lol same time posting as pikachu

You can not put html inside of php tags. Use echo before html because right now you should be getting syntax errors

Sigh...It's not hard at all. In fact I shouldn't really even do it if you don't even know the echo function. I suggest going http://www.w3schools...php/default.asp for a good start. But I suppose I'll help anyways: <?php if(isset($codes3)) { echo " <br /> <div id='codedisplay_box' style='overflow: auto;'><code><xmp> $codes3</xmp></code></div> <br />"; } ?>

<img src="Communication_socket.php" alt="" border = "5"> php is not an image file.

<?php if(isset($codes3)) { // execture that it does have a value } else { // It does not have a value } ?>

I would suggest looking into using an ajax/jquery request to call a php script that updates the time (makes it a lot easier). But either way, it should work. Then use something like the following: <?php $nextMonth = time() + (30 * 24 * 60 * 60); $twoMonths = time() + (60 * 24 * 60 * 60); $threeMonths = time() + (90 * 24 * 60 * 60); echo "In one month it will be $nextMonth"; echo "In two months it will be $twoMonths"; echo "In three months it will be $threeMonths"; // you get the idea hopefully. ?> I'm not sure by what you mean "isn't working at all" but if you mean it isn't updating at all, try changing REQUEST to GET

Cron jobs would work good, just make a php script that checks and emails.