$_POST Method didn't work

Question

Hi i have a problem with $_POST Method.

this is my code :

<form method="post" action="index.php">
  <input type="text"name="tb"/>
  <input type="submit" value="Send"/>
</form>

<?php
  echo $_POST['tb'];
?>

and this is error message:

Deprecated: Automatically populating $HTTP_RAW_POST_DATA is deprecated and will be removed in a future version. To avoid this warning set 'always_populate_raw_post_data' to '-1' in php.ini and use the php://input stream instead. in Unknown on line 0 Warning: Cannot modify header information - headers already sent in Unknown on line 0

i used PhpStorm Editor And php-7.0.3-nts-Win32-VC14-x86. i try to change my php.ini but it's not work.

what is the output of `var_dump($_POST)` after you send the form? — Roman, Feb 14 '16 at 09:18

score 1 · Answer 1 · edited May 23 '17 at 12:08

1

Try this

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

add space in type="text"name="tb"
and see this
warning-about-http-raw-post-data-being-deprecated
after change php.ini restart webservice

edited May 23 '17 at 12:08

Community

1
1

answered Feb 14 '16 at 08:29

paranoid

6,799
19
49
86

score 1 · Accepted Answer · answered Feb 14 '16 at 08:41

1

You forgot to give Space.

Also check variable existence.

  <form method="post" action="index.php">
  <input type="text" name="tb"/>
  <input type="submit" value="Send"/>
</form>

 <?php
 echo $tb = isset($_POST['tb']) ? $_POST['tb']  : "";
  ?>

answered Feb 14 '16 at 08:41

Niklesh Raut

34,013
16
75
109

$_get method it's working well but $_POST not working. i can't Understand This Error message :Deprecated: Automatically populating $HTTP_RAW_POST_DATA is deprecated and will be removed in a future version. To avoid this warning set 'always_populate_raw_post_data' to '-1' in php.ini and use the php://input stream instead. in Unknown on line 0 Warning: Cannot modify header information - headers already sent in Unknown on line 0 – kkaka Feb 14 '16 at 08:58
@kkaka Did you tried to replace all code with my given ans? In index.php – Niklesh Raut Feb 14 '16 at 09:03
Set always_populate_raw_post_data =-1 in your php.ini and then try – Niklesh Raut Feb 14 '16 at 09:12
yes i did but still i receive that message :-( "always_populate_raw_post_data" it's not exist on php 7 – kkaka Feb 14 '16 at 09:31
http://stackoverflow.com/questions/26261001/warning-about-http-raw-post-data-being-deprecated – Niklesh Raut Feb 14 '16 at 09:47

score 0 · Answer 3 · answered Feb 14 '16 at 08:32

0

<form method="post" action="index.php">
  <input type="text" name="tb"/>
  <input type="submit" value="Send"/>
</form>

<?php
  echo $_POST['tb'];
?

add space between HTML Tag attributes

answered Feb 14 '16 at 08:32

Bishoy Bisahi

377
1
11

score 0 · Answer 4 · answered Jan 23 '17 at 12:59

0

go to settings > Build, Execution, Deployment > Deployment:

add a local or mounted folder
use the root folder
under 'Mappings' complete the deployment path (i.e http://localhost/root folder
and the web path (i.e /root folder

works fine here

answered Jan 23 '17 at 12:59

dlao

11
1

$_POST Method didn't work

4 Answers4