The scenario: I have a form where you can create a new person by entering name in a textbox and click a button. When the user clicks the button I grab the value from the textbox and sets it on the Person object. The Person object validates the value and makes sure the name on the object only contains a-z. If not execution stops and an error is presented to the user. If all is good I send the Person object via an RPC call to the server.
The question: When continuing execution on the server, can I be sure that the name only contains a-z or do I have to do server validation as well for protection from attackers? -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" 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/google-web-toolkit?hl=en.
