• Create BookmarkCreate Bookmark
  • Create Note or TagCreate Note or Tag
  • PrintPrint
Share this Page URL
Help

Lesson 11. Creating Forms > Validating Forms

Validating Forms

The Validate Form behavior checks the contents of text fields in a form to ensure the user has entered the proper information. Whether accidentally or intentionally, users sometimes enter the wrong information or skip a field entirely. Instead of waiting until the form has been sent, you can check data as the user enters it or just before the form has been sent to the server.

In this exercise, you will add a behavior that will check the information typed into a form to be sure all required text fields have been filled out and that the information is the right type of data.


PREVIEW

                                                                          

Not a subscriber?

Start A Free Trial


  
  • Creative Edge
  • Create BookmarkCreate Bookmark
  • Create Note or TagCreate Note or Tag
  • PrintPrint