Getting $_POST values from array of input elements

Question

I have an array of inputs similar to below

<input name="attr[]" value = "a" type="text" />
<input name="attr[]" value = "b" type="text" />
<input name="attr[]" value = "c" type="text" />

On the server side I am using a foreach loop to fetch the value entered. However, I want the values a ,b and c as well. How do i do that in PHP?

I did something like this but its not working for me. The $key returned is just an index.

foreach($_POST['attr'] as $key=>$val)
{
   //process each $key and $val
}

Yogesh Suthar · Accepted Answer · 2013-02-19 04:36:22Z

1

use this code for retrieving values

foreach($_POST['attr'] as $key=>$val)
{
   echo $val;
}

answered Feb 19, 2013 at 4:36

Yogesh Suthar

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