Welcome, Guest
Username: Password: Remember me
Forgot your password? Forgot your username? Create an account
Forum
Developper center
Regular expressions
VALIDATE ALPHANUMERIC UPPERCASE+LIMIT LENGTH
  • Page:
  • 1

TOPIC:

VALIDATE ALPHANUMERIC UPPERCASE+LIMIT LENGTH 16 Oct 2012 23:07 #4603

  • JoomGuy
  • JoomGuy's Avatar Topic Author
  • Offline
  • Moderator
  • Moderator
  • Joomla Enthusiast, Lover of Cooking
  • Posts: 1115
  • Thank you received: 195
OK, say you want need an alphanumeric field for something like a product code, grab yourself a string datatype and add a regular expression similar to;
^[A-Z0-9]{2,10}$
In this particular example,
  1. [A-Z0-9] allows only UPPERCASE letters from A-Z OR numeric values between 0 and 9
  2. {2,10} length is restricted to a minimum of 2 and maximum of 10
Valid
  1. 12345ABCDE
  2. M12
  3. SHOES115
  4. F1DEF

Invalid
  1. 12345ABCDEF
  2. M
  3. 9
  4. f1def
Need help with your Cook/Joomla Project? . PM me to find out what I can help with. NO time wasters please!!!

Please Log in or Create an account to join the conversation.
  • Page:
  • 1
Forum
Developper center
Regular expressions
VALIDATE ALPHANUMERIC UPPERCASE+LIMIT LENGTH
Time to create page: 0.096 seconds
“
”

Les générateurs de code je les connais presque tous pour les avoir essorés en long en large et en travers ... mais celui ci c'est vraiment un outil formidable de simplicité et d'efficacité !
Marc. (liubov - Forum)

Get Started

Log In Sign In