Convert string integer

scialom

Hello,

How can I convert a string (e.i. "1) into integer?

Thanks,
Assaf

phpprogrammer

Dear Friend,

try this one

$price="234";

$price=$price+0;

ie add 0 to that string
eco $price;

regards
bvsureshbabu

Muntjewerf

$price="234";

$price=$price+0;

ie add 0 to that string
eco $price;

Sorry but how does this convert a string to integer? First of all be more specific with your question, what do you want to achieve by converting to an integer??

You could do this:

(int) $value = 1;

weekender

read the php man page on type casting

http://uk2.php.net/language.types.type-juggling

$foo = "123 thousand";
$bar = (int) $foo;
echo $bar; // echos 123

scialom

I get a string from date() function
so I have $a='12:00'
now I use substr and have $a='12'

now I want to check if $a<=12

Assaf

weekender

so read what we have written above, and you get

$a = 12;
$a = (int) $a; // cast $a to an integer
if($a <= 12){
    echo "$a is less than or equal to 12";
}

not hard!

adam