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PHP form processing - foreach  $_POST input field

Posted on 2009-06-29
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Last Modified: 2012-05-07
How do i go thru each input field that was submitted,  and access the fieldname and its value?

foreach  ($_POST)
{
  echo "FieldName = $xxx  --
       Value= $yyy <br>
       ";
}
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Question by:willsherwood
3 Comments
 
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gamebits earned 250 total points
ID: 24741386
extract($_POST);
$namelist = "";
foreach($namelist as $value)
  {
  $namelist .= "$value, ";
  }
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LVL 18

Assisted Solution

by:Hube02
Hube02 earned 250 total points
ID: 24741396
Or you could do the loop on $_POST itself.
foreach ($_POST as $key => $value) {

  // $key contains field name

  // $value contains the value of the field

}

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Author Closing Comment

by:willsherwood
ID: 31598189
perfect, thanks all!
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