Search within a _POST

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#1 by (1 votes)

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I was wondering if I can fetch data within a POST? I need a lot, because each box is a different id. Example:

    **JS:** 
data {'id':id, 'ponto1':ponto1}
    **AJAX:**
id: $id = isset($_GET['id']);
$ponto = isset($_POST['ponto".$id."']);

php javascript ajax post

asked by anonymous 04.03.2017 / 01:54

1 answer

score 1 · Accepted Answer

What you can do is to do this (I'll show you the input in HTML to understand)

Since every dot has an id you can do it like this:

create a hidden field:

<input type="hidden" name="id[]" value="Aqui colocas o teu id"/>

<input type="text" name="post[ID Aqui tm]" />

In php handles like this:

$ArrayComId = $_POST['id[]'];

$ArrayComPost = $_POST['Post[]'];

Then just make a foreach and get the post of each ID

foreach($arraycomid as $key => $value)
{
  echo $arraycompost[$value];
}

It is possible to have some error but the logic is +/- this