update in realtime using - jQuery

using ASP.NET I use a repeater to displaying a DB table on screen.
I want the user to be able to check or uncheck a tick box(field in the table). Updating the corresponding field in the DB in Management Studio on real time.....
Looking through google. JQuery seems the way....so far I have got...
in code behind:
//GetUtilityCompanyNames() returns a list of all the companies names rptSelectedUtilities.DataSource=GetUtilityCompanyNames(); rptSelectedUtilities.DataBind();
In aspx:

<asp:Repeaterid="rptSelectedUtilities"runat="server"DataSourceID="rptSelectedUtilities"><HeaderTemplate><tableclass="detailstable FadeOutOnEdit"><tr><thstyle="width:200px;">Utility</th><thstyle="width:200px;">Contacted</th><thstyle="width:200px;">Comment</th></tr></HeaderTemplate><ItemTemplate><tr><thstyle="width:200px;"><%# Eval("Name") %></th><thstyle="width:200px;"><asp:CheckBox ID="chkMyCheck" runat="server" Checked='<%# Convert.ToBoolean(Eval("Checked")) %>'/></th><thstyle="width:200px;"><%# Eval("Comment") %></th></tr></ItemTemplate><FooterTemplate></table></FooterTemplate></asp:Repeater><asp:Labelid="labelTableEmpty"runat="server"Text="There are currently no items in this table."/><scripttype="text/javascript"> $('bla').

//dont kno how to start here??
I've set the DataSourceID on the repeater to="rptSelectedUtilities", then i need to add in the Script but I am a beginner at this and would appreciate any help please.
Thanks

 

Please format your code.

First of all, please provide some information about what you are trying to accomplish. You mentioned that you wanted to update the checkboxes in real time. The problem is, real-time can only be done through sockets. By using AJAX, you are actually referring to polling. You are going to have to setup a setInterval every x amount of seconds that will fire an ajax and check the database for changes.