jquery post & ci form validation

[eluser]Nick Husher[/eluser]
I believe my example does just that. The JSON string comes in as postdata, but because it's a string it will be very difficult to run sophisticated validation operations on it. You need to design a custom validation function that will decode the JSON string and decide if it's a valid object or not. Note that within the validation callback, you can call other controller methods to make your code a little cleaner.