Silverlight developing creating 5 user controls

Question

Hi Friends Can you help to develop this kind of scenario. I need to develop a user control ( like address control which has drop downs and text boxs). From the code behind I may need to create some times 5 controls somes times 3 controls. Well the user enters data into 5 user controls  and the user controls fileds like countries and states  i need to get from the data base. Well user enters data into text boxes and selects the country and states. So i have 5 user controls in the page  at this instant  if user clicks save button then the corrsopinding data should be updated to 2 different tables. Thanks in advance

ashish jaiman · Answer

Yes you can easily achieve this 1) Create an stackflow in code 2) Add controls to the stackflow (in this case 5 text boxes) or 3 depending on what you need 3) Add an event handler in the textbox lost focus 4) Add code in the above event handler to go to a web service (you can use WCF RIA Services) and fetch the data from database 5) To update database you again have to use Web Service as from Silverlight you do not get access to the data base directly and the database is on the server has to be accessed by WCF or ASP.NET.