first of all, i would say this the best forum of ms access for biginners.
my issue is i have multilble text box in my form & based on change in one of this text box i need the code to compare between data in the form & table & returm Msg if it is not matching.
attached screen FYI.
i hope this will not big issue.
i look in the internet but i could not figuer out the VBA code since i do not know VBA. what comes to my mind to to use select case.