Not is numeric

gbpather

Hi guys,

I am having another problem with the not is numeric function:

_set($terminal_number, parseInt($data[5][1]));
if (_condition(!_IsNumeric($terminal_number))){
_log("Network Terminal Number must be numeric", "failure");
}

Returns the following error:

_sahi.saveCondition("__lastConditionValue__2", !_IsNumeric(2))
TypeError: Object expected
No trace available

Please help

Thanks,

globalworming

Hi gbpanther

parseInt() will not continue parsing when facing an alphanumeric number:


var $a= parseInt("1234")
$a = 1234

var$b =parseInt("12X34)
$b=12

var $c= parseInt("Foo")
c$ is NaN

i hope that helps you.

Regards
Wormi

gbpather

hi,

I am using the following function, seems to work now, not too sure why it did not with the parseInt() function

function IsNumeric($sText){
var $ValidChars = "0123456789.";
var $IsNumber=true;
var $Char;

for (var $i = 0; $i < $sText.length && $IsNumber == true; $i++){
$Char = $sText.charAt($i);
if ($ValidChars.indexOf($Char) == -1) {
$IsNumber = false;
}
}
return $IsNumber;

}

Thanks,