Problem with an array

[Phil Latio]

I have the following line:

if($newValidate->isNotEmpty($th is->userName) &&
$newValidate->isNotEmpty($th is->passWord))

which checks to see if two text boxes contain any data. However if both
boxes are empty, it only displays the error message once. Below is the
Validate class.

<?php

class Validate
{
private $valueToCheck;
private $errorMessage;

function printErrorMessa ge ()
{
print $this->errorMessage[0];
print $this->errorMessage[1];
}

function isNotEmpty($val ueToCheck)
{
if (!empty($valueT oCheck))
{
return TRUE;
}
else
{
$message = "A field is empty.";
$this->errorMessage[] = $message;
return FALSE;
}
}
}
?>

[Rik]

Re: Problem with an array

Phil Latio wrote:

I have the following line:
>
if($newValidate->isNotEmpty($th is->userName) &&
$newValidate->isNotEmpty($th is->passWord))
>
which checks to see if two text boxes contain any data. However if
both boxes are empty, it only displays the error message once. Below
is the Validate class.

If the first statement evaluates to false, the other statement won't be
checked.
Try something along the lines of:
if($newValidate->isEmpty($thi s->userName) ||
!$newValidate->isEmpty($thi s->passWord))


--
Rik Wasmus

[Phil Latio]

Re: Problem with an array

If the first statement evaluates to false, the other statement won't be

checked.
Try something along the lines of:
if($newValidate->isEmpty($thi s->userName) ||
!$newValidate->isEmpty($thi s->passWord))
>
>
--
Rik Wasmus

I replaced && with || and it worked !!!

Many thanks for the quick reply. I would have taken some time to work out it
was the use of && in the statement that was causing the problem.

Cheers

Phil