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PHP Enhancing a Simple PHP Application Paginating a List: Controller Adjusting Invalid Numbers

PHP Code Challenge Help

Hi, I am really stuck on this code challenge can anyone help please:

http://teamtreehouse.com/library/adjusting-invalid-numbers

4 Answers

Gareth,

I took a look at what you posted. It seems that you need to add some if/else statements in order to control which count variable gets increased.

'''php <?php

require_once('model.php'); $numbers = get_numbers();

$count_less_than_one           = 0;
$count_between_one_and_thousand = 0;
$count_greater_than_thousand    = 0;

foreach ($numbers as $number) {
    /* if $number is _____ */
    $count_less_than_one += 1;

    $count_between_one_and_thousand += 1;

    $count_greater_than_thousand += 1;
}

include('view.php'); ?> '''

Ahh O.K. thanks Nick, I have given this a try but it fails:

$count_less_than_one = 0;
$count_between_one_and_thousand = 0;
$count_greater_than_thousand = 0;

    foreach ($numbers as $number) {

                if ($number < 1) {
            $count_less_than_one += 1;
        }

                if ($number >= 1 && $number <= 1000) {
        $count_between_one_and_thousand += 1;
        }

                if ($number < 1000) {
        $count_greater_than_thousand += 1;
        }
    }

Well Gareth you've solved the answer yourself you only made a slight typo fault.

Look at your last if block, it doens't say "greater" (>) than 1000 it actually says "less"(<) than 1000

Ahh perfect thanks, J.L. so close but that fixed it!