Php - Looping For Different CSS

Question

MySQL

$selectSize     = "SELECT * FROM products";
$querySize      = $db->select($selectSize);
while ($product = $db->fetcharray($querySize)) {

HTML

<ul>
<li>Product A</li>
<li>Product B</li>
<li class='right'>Product C</li>
<li>Product D</li>
<li>Product E</li>
<li class='right'>Product F</li>
</ul>

Question

While getting the product, I want the Product C and Product F or any product after 3 loops will have class='right' to the list style. Let me know

Thanks

Jonathan Fingland · Accepted Answer · 2009-09-30 05:14:54Z

3

Use something like the following (your code snippet was a little short)

$index = 1;
while ($product = $db->fetcharray($querySize)) {
    if ($index % 3 == 0) {
        //add your class here
    }
    $index++;
    //...

answered Sep 30, 2009 at 5:14

Jonathan Fingland

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1 Comment

wow Over a year ago

Thanks Jonathan Fingland. You rock!

nickf · Accepted Answer · 2009-09-30 05:19:18Z

3

.

$count = 0;
while ($product = $db->fetcharray($querySize)) {
    echo "<li" . ((++$count % 3) ? "" : " class=\"right\"") . ">" 
        . $product['name']
        . "</li>\n";
}

answered Sep 30, 2009 at 5:19

nickf

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Comments

Siddharth Rout · Accepted Answer · 2012-06-27 18:48:48Z

0

foreach($product as $key=>value){
echo "<li" . (!(!is_nan($key) && $key % 3) ? " class=\"right\"" : "") . ">"
. $product['name']
. "</li>\n"; 
}

edited Jun 27, 2012 at 18:48

Siddharth Rout

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answered May 15, 2010 at 6:45

Craiga

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