Hi,

I've got an PDF form with formfields.

Some of the need to calculate a code, therefore I need a Javascript code...

The code that i've got does work for small numbers but not for big numbers...

I'v got this code:

=====

if(getField("TestIBAN").value == "")

{

event.value = 0;

}

else

{

event.value = (getField("TestIBAN").value % 97);

}

=====

I've found a snippet on the web for big numbers but I don't know how to use them in the code above... Can someone help me?

The snippet:

=====

Max value for Javascript numbers is: 9007199254740992 This function performs a modulo on numbers bigger than that.

"aNumStr" is the number (as string) you want to devide. "aDiv" is the number you want to devide by.

function modulo( aNumStr, aDiv)

{

var tmp = "";

var i, r;

for ( i=0; i<aNumStr.length ; i++)

{

tmp += aNumStr.charAt( i);

r = tmp % aDiv;

tmp = r.toString( 10);

}

return tmp / 1;

}

=====

Thnx