That sounds like a horribly overcomplicated and error-prone approach.
First of all, why do the drop down requests need to be validated at all? Unless there is sensitive data being returned to use as drop down values, why bother?
Andres Delrotti wrote:Seems that would cause a hole in the security?
If the dropdowns
do contain sensitive data that needs protecting, making additional calls makes no sense. Simply return a response status code that indicates a security timeout from the Ajax requests that return the options data.