Hi!
A very simple way to do this is by checking the variables of the form (the
names of fields) if they are isset() or not. To be more specific you can
even check, if any of them is empty().
In special cases like the email address, i suggest using regexp to check
if it is a valid email address.
Hi there,
I'm really, really new at this (like 2 days into it) and never programmed
before (besides HTML)... so please bear with me.
I established an email feedback form, everything works fine, and now I'd
like to add code to make a couple of fields required. What function would I
use for this
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