It works both ways:

img {height: 100px; width: *%;}
img {width: 100px; height: *%; }

This has only been tested in FireFox.  It may distort the image a little bit, but not nearly as much as it would if you used defined values for both width and height: img {width: 100px; height: 125px;}

Programmically, I can get a directory listing using PHP and display all the files and I could create a script that will show a pop-up download box for private files so people can download them, but I cannot play/embed them.

Any sort of solution that would prevent users from downloading files but allow those files to play or be embedded would be great.

If anyone knows of a solution, please let me know!

Thanks in advance.

~iaps

For Example:

If you specify type “i” (integer), the maximum value it allows you to have is 2^32-1 or 2147483647. So, if you are using UNSIGNED INTEGER or BIGINT in your database, then you are better off using “s” (string) for this.

Here’s a quick summary:

(un)signed TINYINT: i
(un)signed SMALLINT: i
(un)signed MEDIUMINT: i
signed INT: i
unsigned INT: s
(un)signed BIGINT: s

(VAR)CHAR, (TINY/SMALL/MEDIUM/BIG)TEXT/BLOB should all have “s”.

FLOAT/REAL/DOUBLE (PRECISION) should all be “d”.

So when you call your dbUpdate function, the following is correct for the initial 2billion records, but would lead to problems after that:

dbUpdate( $query, array("i", $bigIntValue) );

This is how it should be done:

dbUpdate( $query, array("s", $bigIntValue) );

This advice is for MySQL Databases.

...

Example:

$_SESSION['emailed'] = true;
header('Location: response.php');
exit();

Cheers!

number_format(
   {number},
   {precision},
   'decimal_separator',
   '1000s_separator' );

Example:

number_format( $number, 2, '.', ',' );

Hope this helps!

We have also tried using round( $number, {precision} ) but it ignores zeros(0) within the precision numbers.

Example:

$number = 9.90;
round( $number, 2 ); // returns: 9.9