Return a value from sql

Question

Im trying move my sql connection to a method in a class file and return a value to check if the username existing in the db and display as text in the page to show others that t

Answer 1

Add a label in your page and set the Text property of label to the value returned by the method.

And than in code behind do like this

userExists.Text = MemberDB.searchusername(UNameTxtBox.Text);