show number sign..

[mkosmosports]

Hey,

 

Is there any way to show the number sign of any number (ie. if its positive, show the + before it, if its zero, show nothing and if its negative show -) aside from the obvious if/else condition? Perhaps a built-in function...

 

Thanks in advance.

mkosmosports

[kts]

Not familiar with one

but...

 

 

and i didnt read the line sorry

[mkosmosports]

Ok. Ill keep looking around and let you know when I find something.

[freebsdntu]

I am not sure if there is such a built in function. But I believe you can surely write one yourself.

[priti]

thought of sharing this link

 

http://in.php.net/number-format

[Ken2k7]

Well it's not hard.

if ($num > 0) echo "+".$num;

[sasa]

try

<?php
$a = 123.56;
echo $b = sprintf('%+.2f', $a),"\n";
echo $c = sprintf('%+d', $a);
?>