how to eliminate decimal values? Urgent help required

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how to eliminate decimal values? Urgent help required

nandla

4:57 am on Jul 31, 2010 (gmt 0)

i'm new in php.
kindly tell me how to eliminate decimal values in php string.
e.g,

<?PHP
$kanal = "5.0236";
?>

how to make its output only 5 without decimal and after decimal values. ?

nandla

5:08 am on Jul 31, 2010 (gmt 0)

thanks guys! I've found its solution in exploding a string ;)

dreamcatcher

6:07 am on Jul 31, 2010 (gmt 0)

<?php
$kanal = "5.0236";
echo number_format($kanal,0);
?>

dc

nandla

6:14 am on Jul 31, 2010 (gmt 0)

thanks for replying but this won't work coz it required PHP 5.3.x to work, so it didn't work for me in localhost

rocknbil

4:55 pm on Jul 31, 2010 (gmt 0)

echo intval($number); should do it too. intval() [us3.php.net]

Readie

5:13 pm on Jul 31, 2010 (gmt 0)

Another alternative is the floor() function.

dreamcatcher

10:34 pm on Jul 31, 2010 (gmt 0)

thanks for replying but this won't work coz it required PHP 5.3.x to work, so it didn't work for me in localhost

Not true. number_format has worked since PHP4.

dc