How to post a form input value to a server process?

How to post a form input value to a server process?

daguerfidaguerfi Posts: 6Questions: 3Answers: 0
edited February 2017 in Free community support

Hi, I have a form with an input id "table_name", How can I send this input value to the server_processing.php via Ajax POST data?
I want to change the database table name directly from the form without having to edit the php file.
Please see screenshot, any help is much appreciated.

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