can any body give the code to write the function for given
suppose user login with usrer id and pwd to yahoomail.after
cliking "sign in"if it is valid user id the next page will
display userid'message box.( Note u have to use excel sheet
to retrive the userid's data)
from web.config file with connection string who to interact
means who to connect in gridview. in my system shows null
something error what is the problem