php form action php self

How about leaving it empty, what is wrong with that?

<form name="form1" id="mainForm" method="post" enctype="multipart/form-data" action=""></form>

Also, you can omit the action attribute and it will work as expected.

php forms action

You can leave action blank or use this code:

<form name="form1" id="mainForm" method="post" enctype="multipart/form-data" action="<?php echo $_SERVER['REQUEST_URI'];?>"></form>

php forms action

Leaving the action value blank will cause the form to post back to itself.

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