Question

If I have a form with fields like this.

THERE WILL BE MULTIPLE ROWS OF THESE FIELDS HENCE THE SQUARE BRACKETS

<input type="text" name="txt-receipt-number[]" value="" />
<input type="text" name="txt-stock-number[]"  value="" />
<input type="text" name="txt-repair-code[]" value="" />

How do I loop through the $_POST variable to get the values because its getting the field names but not the values, what am I doing wrong please?

$fields = array();
$values = array();

foreach($_POST as $field => $value) {
   $fields[] = $field;
   echo $value;

}

Output:

ArrayArrayArrayArrayArrayArrayArrayArrayArray

Update:

Sorry, quick edit for correct output…

Further Update:

Lets ignore the insert, how do I get the values please?

Answer 1

foreach($_POST as $field => $value)
{
    if(is_array($value))
    {
        foreach($value as $k => $val)
        {
            echo $val;
        }
    }
    else
    {
        echo $value;
    }
}

Works for regular fields and one-dimensional _POST fields.