Can anyone help with the following? I want to validate an input string like "red,green,blue" where all the elements occur in a list,e.g. ['red','orange','yellow','green','blue','indigo','violet']
such that "red,green,blue" is valid and "puce,yellow" is invalid. I was thinking that maybe IS_LIST_OF might be appropriate but I cannot work out how to use it. Would it be useful with the above requirement? Bill --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "web2py Web Framework" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/web2py?hl=en -~----------~----~----~----~------~----~------~--~---
