I have a controller which handles the adding of records to a database. Sometimes these records require a couple of passwords to be entered, to "sign the record". Therefore, when the form is submitted, it is passed to a function in the controller called "getSignatures." This will load a view with inputs for the passwords needed. The users will then enter their passwords to "sign the document". This will then be passed to a function in the controller called "checkSignatures," which will call a function in the model to check the passwords.
However, I still need to pass through or save all the data from when the form is submitted.
I have tried using a global variable to save the form data, but when the checkSignatures function is called, it's called through a new controller. I also tried passing through the form data to the view, saving it in a hidden input and then passing it back through post but you can't save an array in a hidden input.
Any ideas would be great, and sorry for the long-winded question.
