Hello community, i´am having a problem with a current survey that i´m making, i don´t have any experience with Java Script and with some mechanics of this platform, but i would like to ask for your help, to guide me. The problem is that i need to make an error message, when someone picks a date that is going to expire soon or is already experide, like “Date Experide” or “Beware of the Expery Date of the document”. I Would like to know if i can make this from a branch, or if i need Java Script, and if this is the case wath codes will i use?

Thank you for your time.