How can PHP classes like HTML_QuickForm be utilized to prefill form values efficiently?

When using PHP classes like HTML_QuickForm, you can efficiently prefill form values by setting the default values of the form elements. This can be done by passing an array of default values to the setDefaults() method of the HTML_QuickForm class. 

// Create an instance of HTML_QuickForm
$form = new HTML_QuickForm();

// Set the default values for form elements
$defaults = array(
    'username' => 'john_doe',
    'email' => 'john_doe@example.com',
    'age' => 30
);
$form->setDefaults($defaults);

// Display the form
$form->display();

Keywords

PHP classes HTML_QuickForm prefill form values efficiency utilization

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