Step 1:
Create a MySQL/SqlServer/Oracle database and name it as you like (Note : Here I am going to explain on MySQL database server)
Step 2:
Create a table structure like below;
CREATE TABLE IF NOT EXISTS `tbl_gallery` ( `id` int(11) NOT NULL AUTO_INCREMENT, `gallery_type` varchar(255) DEFAULT NULL, `type` varchar(255) DEFAULT NULL, `sort_type` varchar(255) DEFAULT NULL, `img` varchar(255) DEFAULT NULL, `img_large` varchar(255) DEFAULT NULL, `title` varchar(255) DEFAULT NULL, `body` varchar(255) DEFAULT NULL, PRIMARY KEY (`id`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ;

Step 3:
Insert some dummy data to your database to use to test in next steps.
Download/View dummy data (.txt file) here
Step 4:
Open the file for edit "xml/gallery.php".
The content should look like this;
<root>
<?php
header ("Content-Type:text/xml");
mysql_connect("localhost", "root", "") or die(mysql_error());
mysql_select_db("incorporate") or die(mysql_error());
$filter = addslashes(stripslashes($_GET["filter"])); $gallery_type = addslashes(stripslashes($_GET["gallery_type"]));
$result = mysql_query("SELECT * FROM tbl_gallery_$gallery_type where 1=1".($filter=="" || $filter=="all"?"":" and type='$filter'")) or die(mysql_error());
echo "<header><rowCount>".mysql_num_rows($result)."</rowCount></header>\n";
while($row = mysql_fetch_array( $result ))
{
?>
<item type="<?php echo $row["type"];?>" id="<?php echo $row["id"];?>">
<img><?php echo $row["img"];?></img>
<imgl><?php echo $row["img_large"];?></imgl>
<h><?php echo $row["title"];?></h>
<txt><?php echo $row["body"];?></txt>
</item>
<?php
}
?>
</root>
Replace with this below (this one will help you, I think);
<root>
<?php
header ("Content-Type:text/xml");
$db_server = "localhost";
$db_username = "root";
$db_password = "";
$db_name = "incorporate";
mysql_connect($db_server, $db_username, $db_password) or die(mysql_error());
mysql_select_db($db_name) or die(mysql_error());
$filter = addslashes(stripslashes($_GET["filter"])); //are wee lookin what kind of elements? Photo, Motion, Web, etc...
$gallery_type = addslashes(stripslashes($_GET["gallery_type"])); //which layout we gonna to use? 4column, 2column, 2column_gallery, etc...
$result = mysql_query("SELECT * FROM tbl_gallery where 1=1".($filter=="" || $filter=="all"?"":" and type='$filter'")) or die(mysql_error());
echo "<header><rowCount>".mysql_num_rows($result)."</rowCount></header>\n";
while($row = mysql_fetch_array( $result ))
{
?>
<item type="<?php echo $row["type"];?>" id="<?php echo $row["id"];?>">
<img><?php echo $row["img"];?></img>
<imgl><?php echo $row["img_large"];?></imgl>
<h><?php echo $row["title"];?></h>
<txt><?php echo $row["body"];?></txt>
</item>
<?php
}
?>
</root>
Then when you make a call on your own server like below;
http://localhost/incorporate/xml/gallery.php?filter=all&gallery_type=4column
You should able to see xml output like below;

Step 5:
Important : I want to make a note here. There is also another way to edit portfolio if would you like to use classic server side post/get methot. The file templates arranged under "static" directory.
Open this file : scripts/gallery/gallery.js and go to the line 87, the line 87 should look like this;
url: 'xml/gallery.php?filter='+filter+'&gallery_type='+galleryType, //name of the file process your requests
Explanation of the given parameters above
filter : Type of the item that we want to show to user (Photo, Motion, Web, etc..) gallery_type : Type of the gallery layout we want to get. (See the lines betwen 61-75 in gallery.js)
Until now we have created a database, created gallery table and added dummy data for "gallery4column" layout. Now we have to call our script to complete our work.
Step 6:
Open this file "portfolio_4column_gallery.html" and go to the line 49,
<!--gallery-->
<script type="text/javascript" src="scripts/gallery/gallery.js"></script>
<script type="text/javascript">
$(document).ready(function(e) {
$().incorporateGallery({
galleryType:'gallery4column', //gallery type that we mentined before
targetGalleryObject:$("#ajaxGalleryDiv"), //target object which we want to push dynamically generated html in (exists on the file as default)
pagingWrapper:$(".paging-wrapper"), //target object which we gonna to put dynamic paging in (exists on the file as default)
itemPerPage:8, //how many item we want to show on the page
activePage:1, //you can ignore this, this will shows the first page as default when there is more page than one
host:"http://"+window.location.hostname+":8080/" //feel free to change this as you wish, the path of your root
});
loadGallery('all'); //load all type of items as default
});
</script>
<!--/gallery-->
after ensure the lines below exist in your HTML file we have done well.
<div id="ajaxGalleryDiv" class="alignleft_block full-content-width"></div> <!--content moved from here to static/4column_template.html-->
<div class="clear10"></div> <!--paging wrapper--> <div class="paging-wrapper"> <!--content moved from here to static/paging_template.html--> </div> <!--/paging wrapper-->
Thats all.
Feel free to contact with us if have another question.
Regards.