Click avent on a menu link item to trigger a sql select sproc that will display results on a webform data grid

Question

Hi guys I have a drop down nav bar menu list with child category links on that menu that are on click Id like it to connect to mssql 2008 where I have my tables and select stored procedure already created. The click event should trigger the sproc to run the select and display the results of the query in a data grid on my web form.
Are there any examples of code or articals that would help me realizs this solution??
Kind regards,
Kieran