html - PHP $_POST not working? -

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html - PHP $_POST not working? -

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php post not working 6 answers

i have simplest form possible , want echo whatever written in text box.

html:

<form action="" method="post"> <input type="text" name="firstname"> <input type="submit" name="submit" value="submit"> </form>

php:

if(isset($_post['submit'])){ $test = $_post['firstname']; echo $test; }

the problem it's not working on server (it works on server). has thought wrong? there other forms on server , working fine.

a few thing do:

make sure "action" attribute on form leads right destination. try using $_request[] instead of $_post, see if there change.

[optional] seek including both 'name' , 'id' attribute e.g.

<input type="text" name="firstname" id="firstname">

if in linux environment, check have both read/write permissions file.

in addition, link might help.

edit:

you substitute if(isset($_post['submit'])){ this: if($_server['request_method'] == "post"){ . best way of checking whether or not form has been submitted

php html forms post

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