Page 502 - Beginning PHP 5.3

Part III: Using PHP in Practice
displayThanks();
} else {
displayPageHeader( “Sign up for the book club!” );
?>
<p>Thanks for choosing to join our book club.</p>
<p>To register, please fill in your details below and click Send
Details.</p>
<p>Fields marked with an asterisk (*) are required.</p>
<?php
$renderer = new HTML_QuickForm_Renderer_Tableless();
$form->accept( $renderer );
echo $renderer->toHtml();
displayPageFooter();
}

function addElements( $form ) {
$form->addElement( “text”, “username”, “Choose a username” );
$password1 = $form->addElement( “password”, “password1”, “Choose a
password” );
$password1->setValue( “” );
$password2 = $form->addElement( “password”, “password2”, “Retype
password” );
$password2->setValue( “” );
$form->addElement( “text”, “emailAddress”, “Email address” );
$form->addElement( “text”, “firstName”, “First name” );
$form->addElement( “text”, “lastName”, “Last name” );
$genderOptions = array();
$genderOptions[] = HTML_QuickForm::createElement( “radio”, null,
null, “ Male”, “m” );
$genderOptions[] = HTML_QuickForm::createElement( “radio”, null,
null, “ Female”, “f” );
$form->addGroup( $genderOptions, “gender”, “Your gender”, “ “ );
$member = new Member( array() );
$form->addElement( “select”, “favoriteGenre”, “What’s your favorite
genre?”, $member->getGenres() );
$form->addElement( “textarea”, “otherInterests”, “What are your
other interests?”, array( “rows” => 4, “cols” => 50 ) );
$buttons = array();
$buttons[] = HTML_QuickForm::createElement( “submit”, “submitButton”,
“Send Details” );
$buttons[] = HTML_QuickForm::createElement( “reset”, “resetButton”,
“Reset Form” );
$form->addGroup( $buttons, null, null, “ ” );
}

function addRules( $form ) {
$form->addRule( “username”, “Please enter a username”, “required” );
$form->addRule( “username”, “The username can contain only letters and
digits”, “alphanumeric” );
$form->addRule( “password1”, “Please enter a password”, “required” );
$form->addRule( “password1”, “The password can contain only letters and

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