Preamble

When using server-side processing it may be considerably easier on the server-side to output the data in an order which is not exactly that shown by the table to the end user. For this reason you can 'name' each column and this information will be sent to the server (comma delimited) as the variable 'sColumns' - this is the column information that DataTables expects to get back from a request.

Equally there you can defined an 'sColumns' in the JSON return which tells DataTables the order of the columns that has been returned. If the order is different from what it expects, then it will automatically re-order for you. The following example shows a server-side return which gives the columns "out of order".

Live example

Initialisation code

$(document).ready(function() {
	$('#example').dataTable( {
		"bProcessing": true,
		"bServerSide": true,
		"sAjaxSource": "../examples_support/server_processing_ordering.php",
		"aoColumns": [
			{ "sName": "engine" },
			{ "sName": "browser" },
			{ "sName": "platform" },
			{ "sName": "version" },
			{ "sName": "grade" }
		]
	} );
} );

Other examples

Basic initialisation

• Zero configuration
• Feature enablement
• Sorting data
• Multi-column sorting
• Multiple tables
• Hidden columns
• DOM positioning
• State saving
• Alternative pagination styles
• Change language information (internationalisation)
• ThemeRoller themes (Smoothness)

Advanced initialisation

• Events (pre initialisation)
• Events (post initialisation)
• Column rendering
• Sorting without HTML tags
• Multiple table controls (sDom)
• Custom toolbar (element) around table
• Set sorting controls
• Column grouping through col/row spans
• Row grouping
• Row callback
• Footer callback
• Change language information from a file (internationalisation)

Data sources

• DOM
• Javascript array
• Ajax source
• Server side processing

Server-side processing

• Obtain server-side data
• Add extra HTTP variables
• Use HTTP POST
• Custom column ordering (in callback data)
• Pipelining data (reduce Ajax calls for paging)
• Show and hide details about a particular record
• User selectable rows (multiple rows)

API

• Dynamically add a new row
• Individual column filtering
• Highlight rows and columns
• Show and hide details about a particular record
• User selectable rows (multiple rows)
• User selectable rows (single row) and delete rows
• Editable rows (with jEditable)
• Submit form with elements in table
• Index column (static number column)
• Show and hide columns dynamically
• Regular expression filtering

Plug-ins

• Add custom API functions
• Sorting and type detection
• Custom pagination controls
• Range filtering / custom filtering
• Live DOM sorting

Please refer to the DataTables documentation for full information about its API properties and methods.