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PHP Enhancing a Simple PHP Application Paginating a List: Controller Retrieving the GET Variable

Atiba Lashley
Atiba Lashley
5,724 Points
Posted by Atiba Lashley
Atiba Lashley
5,724 Points

$_GET["pg"]; is underfined

So I'm following along with the lesson and I'm having an issue with the page the page numbering. He is my code:

if(empty($_GET["pg"])){ $current_page = 1; } $current_page = $_GET["pg"];

    echo $current_page;
    exit;

    $products = get_products_all();

It keeps saying "Notice: Undefined index: pg...."

1 Answer

Liz Karaffa
Liz Karaffa
17,576 Points

looks like you're missing your else statement.