Restricting characters and removing space at the end of a field?

Hi Tanu,

You can use this formula example to validate against usage of those special characters and checking if there are spaces at the end.

OR(
CONTAINS( Text_Field__c , "'"),
CONTAINS( Text_Field__c , '"'),
CONTAINS( Text_Field__c , ","),
CONTAINS( Text_Field__c , "*"),
CONTAINS( Text_Field__c , "%"),
CONTAINS( Text_Field__c , "@"),
CONTAINS(RIGHT(Text_Field__c, 1), " ")
)

I hope this helps.