Re: [PHP] problem with intval [CONCLUSION]

[Cesar Cordovez]

Everybody:

This problem solved.  It is not PHP's fault, It is mine. When I fixed 
some problems that I thought where non intrusive in this problem, 
everything started working as a charm.

Here is the finished function, it is part of a class called xValidate.

function integer(&$msg, $prompt, $value, $min, $max, $name) {
        $number = intval($value);
        
        if ($value == "") {
                $msg[$prompt] = "You have to write a number in this field.";
        } elseif (!is_numeric($value)) {
                $msg[$prompt] = "The contents of this field should be a number.";
        } elseif ($value != $number) {
                $msg[$prompt] = "This number should be an integer.";
        } else {
                xValidate::number($msg, $prompt, $number, $min, $max, $name);
        }
}
and just for the curious here is xValidate::number...

function number(&$msg, $prompt, $number, $min, $max, $name) {		
	if (!empty($min) and ($number < $min)) {
		$msg[$prompt] = "This value should be a number greater than or equal 
to $min.";
	} elseif (!empty($max) and ($number > $max)) {
		$msg[$prompt] = "This value should be a number less than or equal to 
$max.";
	}
}

Thanks for your interest,

Cesar.

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