What is the significance of using $_GET in PHP for page navigation?

Using $_GET in PHP for page navigation allows for passing parameters through the URL, making it easy to navigate between different pages or sections of a website. This is commonly used for pagination, filtering data, or passing information between pages. By retrieving the parameters using $_GET, you can dynamically generate content based on the user's input or selection. 

// Example of using $_GET for page navigation
if(isset($_GET['page'])) {
    $page = $_GET['page'];
    // Use $page variable to determine which content to display
} else {
    // Default page content
}

Keywords

$_GET PHP page navigation URL parameters web development

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