TextBox Validation « GUI « VB.Net Tutorial






  1. VB.Net Tutorial
  2. GUI
  3. TextBox Validation
14.24.TextBox Validation
14.24.1.TextBox validating eventTextBox validating event
14.24.2.TextField validation: cannot be emptyTextField validation: cannot be empty
14.24.3.Validate user information using regular expressions.Validate user information using regular expressions.