Remove values from php variable

Question

How can I remove some values from $sku variable? It returns 2110, 1630, 4565, etc. from DB.

Code:

$products = SProductVariantsQuery::create()->find()->toArray();

foreach ($products as $variant) {
$sku = $variant['Number'];
}

var_dump($sku) return this:

string(4) "2250" string(4) "2251" string(3) "428" string(3) "427" string(4) "2800" string(4) "2804"

Can you add a `var_dump()` of your variable so we can see how it's structured? — Machavity, Jun 13 '14 at 12:41
please have a look http://stackoverflow.com/questions/1883421/removing-array-item-by-value — silk_route11, Jun 13 '14 at 12:48

score 1 · Accepted Answer · answered Jun 13 '14 at 12:52

Create an array with values you want to exclude before you do the foreach and then check if the value is in there:

// Exclude prod. no 427 and 2800
$exclude = array('427', '2800');

foreach ($products as $variant) {
    // Only set $sku if the Number is not in the exclude array
    if (!in_array($variant['Number'], $exclude)) {
        $sku = $variant['Number'];
    }
}

Remove values from php variable

1 Answers1