This is extremely basic, but I've searched everywhere and couldn't find an answer.
What I'm struggling to code is this (I'm just giving the principles of what I need):
one php site which has
a text box and a submit button and my processing sketch
on submitting the data, the sketch which is located on the same time, is updated - and, for example, displays the submitted text.
I think this is called forwarding a variable from php to processing(?). But I still can't find an answer nor code it myself being not educated in php.
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