How to ADD a sidebar?

Is there an easy way to add a side bar to your existing theme? I am not a coder.

there is no easy way (if you are not a coder);

so here is the complicated way:

– register the new sidebar in functions.php; http://codex.wordpress.org/Function_Reference/register_sidebar
find the existing code, copy/paste it directly after the original; change the name and id.
example – section after the edits:

/**
 * Register widgetized area and update sidebar with default widgets
 */
function magazino_widgets_init() {
	register_sidebar( array(
		'name' => __( 'Footer Sidebar', 'magazino' ),
		'id' => 'sidebar-1',
		'before_widget' => '<aside id="%1$s" class="widget %2$s">',
		'after_widget' => "</aside>",
		'before_title' => '<div class="widget-title">',
		'after_title' => '</div>',
	) );
	register_sidebar( array(
		'name' => __( 'Side Sidebar', 'magazino' ),
		'id' => 'sidebar-2',
		'before_widget' => '<aside id="%1$s" class="widget %2$s">',
		'after_widget' => "</aside>",
		'before_title' => '<div class="widget-title">',
		'after_title' => '</div>',
	) );

}
add_action( 'widgets_init', 'magazino_widgets_init' );

– create a new sidebar-side.php template from a copy of sidebar.php; change the id in dynamic_sidebar() http://codex.wordpress.org/Function_Reference/dynamic_sidebar to match what you edited in functions.php;

example code of sidebar-side.php:

<?php
/**
 * The Sidebar on the side, containing the main widget areas.
 */
?>
		<div id="sidebar-side" class="widget-area clearfix" role="complementary">

			<?php if ( ! dynamic_sidebar( 'sidebar-2' ) ) : ?>

                <aside id="meta" class="widget">
					<div class="widget-title"><?php _e( 'Login/out', 'magazino' ); ?></div>
					<ul>
						<?php wp_loginout(); ?>
					</ul>
				</aside>

                <aside id="tag_cloud" class="widget">
					<div class="widget-title"><?php _e( 'Tags', 'magazino' ); ?></div>
					<ul>
						<?php wp_tag_cloud(); ?>
					</ul>
				</aside>

			<?php endif; // end sidebar widget area ?>
		</div><!-- #sidebar .widget-area -->

– edit sidebar.php and add the call for the new sidebar <?php get_sidebar('side'); ?> at the top;
example – section after the edits:

<?php
/**
 * The Sidebar containing the main widget areas.
 */
?>

        <?php get_sidebar('side'); ?>

		<div class="clearfix"></div>
		<div id="sidebar" class="widget-area clearfix" role="complementary">

– edit style.css and add new styles for the fromatting of the sidebar at the end of style.css;
example for a right sidebar)

/******************************************************************
side sidebar styles
******************************************************************/
#main {
	width: 73%;
	float: left;
}
#sidebar { clear: left; }

#sidebar-side {
	width: 24%;
	margin-left: 0;
	padding-left: 2%;
	float: right;
}
@media only screen and (max-width: 2000px) {
#sidebar-side { width: 26%;	}
}

article.post-box[id*="post-"] {
	padding-left: 1.3%;
	padding-right: 1.3%;
}

#sidebar-side {
	background: #2b2b2b;
	padding-top: 1px;
	border-top: 2px solid #9dbb41;
}
#sidebar-side .widget {
	margin: 2em 0;
	padding-right: 2em;
	color: #fff;
	text-shadow: 1px 1px #000;
}
#sidebar-side .widget a {
	color: #eee;
	text-decoration: none;
}
#sidebar-side .widget a:hover {
	text-decoration: underline;
}
#sidebar-side .widget li,
#meta.widget aside a {
	border-top: 1px dotted #5b5b5b;
	margin-bottom: 0;
	padding: 7px 0;
}
#sidebar-side .widget li:last-child {
	border-bottom: 1px dotted #5b5b5b;
}
#sidebar-side .widget ul.sub-menu li:last-child,
#sidebar-side .widget ul.children li:last-child {
	border-bottom: 0;
}
#sidebar-side .widget-title {
	font-family: "Fjalla One", "Arial Narrow", Arial, Helvetica, sans-serif;
	font-size: 16px;
	text-transform: uppercase;
	color: #9dbb41;
}

(the styles do not take into account the various cases of @media styles; particularly, there are no provisions for a suitable adaptation of the layout in narow screens such as smart phones or tablets …)
not widely tested; this worked in my local test site; looks ok in IE7 as example for an older unresponsive browser, and FF17 as an example for a more modern browser; no further support intended.

Great Posts!! I am having a problem though. My right sidebar is resting at the bottom on the page content section. The alignment of everything is right, but it won’t pop up beside it.

Any ideas?