When user fills in a User_ID in the text box and I want to validate it with the User DB whether the user_id is present or not in DB.
TO do so:
I do not want to use Data Connection as the form will be not store on one machine
Is there a way to do this?
AJAX, PHP, or something like that....where I can connect to DB from the form itself.
You could consider a Web Service that returns a boolean indicating the validity of the user ID. There is plenty of doc and samples available on the Internet for building a PHP Web Service client.
Thanks for prompt response.
Can you please provide some resources or example for Web Services (WS) )as I m new to WS?
I looked on web however was difficult to find a basic tutorial.