Php help

Booya1980

I am kinda new to php and i have a small problem with this code i am trying to use.

<HTML>
<HEAD>
<TITLE>Math Tester</TITLE>
<BODY>
<?PHP
if(!isset($int1) && (!isset($int2))
{
?>
<form method="post" action="<?PHP_SELF?>"
<P> ENTER AN INTEGER<type="text" name="int1" size=4 maxlength=10></p>
<P> ENTER ANOTHER INTEGER<type="text" name="int2" size=4 maxlength=10></p>
<input type="submit" value="Add the numbers">
</form>
<? } ?>
<?PHP
else
{
$sum=$int1+$int2;
echo "<P> The sum is .$sum</P>";
}
?>
</BODY>
</HTML>

first it gives me an error saying that a { is out of place

second it won't return an answer when i click on the button.

If anyone can help it would be greatly appriciated
thanks

jerdo

Change this:

<? } ?>

to this:

<?PHP } ?>

Booya1980

I did that and i still get the same error message it says that unknown '{' and it says its on line 7.

jerdo

Put another ) on the end of your if statement.

cdxrevvved

First off, I cant stand it when mixing html and php like that... just do it all in php...easier to read, less to debug...


if(!isset($int1) && (!isset($int2)) 
{ 
   print("<form method='post' action='PHP_SELF'>"); 
   print("<P> ENTER AN INTEGER<type='text' name='int1' size=4 maxlength=10></p>");

etc....

jerdo

cdx your code is still missing the last )
And I agree it's more typing to put all the <?PHP ?> crap in the middle of your html.

Booya1980

Thanks for the help however it was my computer and windows being difficult i put the code into linux with apache and it worked. Plus this is part of a project and i am required to embed php in html otherwise i would have done it all in php

cdxrevvved

well, i wasnt trying to make it complete, just to show them how i would do it