Question

I have an HTML Form that contains 20 sets of fields. Here are 2 for an example:

<input type="text" class="auto-clear" id="p1weight" name="p1weight" value=""  />     
<input type="text" class="auto-clear" id="p1length" name="p1length" value="" />     
<input type="text" class="auto-clear" id="p1width" name="p1width" value="" />    
<input type="text" class="auto-clear" id="p1height" name="p1height" value="" />    

<input type="text" class="auto-clear" id="p2weight" name="p2weight" value="" />    
<input type="text" class="auto-clear" id="p2length" name="p2length"  value="" />     
<input type="text" class="auto-clear" id="p2width" name="p2width" value="" />    
<input type="text" class="auto-clear" id="p2height" name="p2height" value="" /> 

I am using the following PHP code to generate a string ($all) to store the field values:

foreach( range( 1, 20) as $i)
    {
        // Create an array that stores all of the values for the current number
        $values = array( 
            'p' . $i . 'weight' => $_POST['p' . $i . 'weight'],
            'p' . $i . 'length' => $_POST['p' . $i . 'length'], 
            'p' . $i . 'width' => $_POST['p' . $i . 'width'], 
            'p' . $i . 'height' => $_POST['p' . $i . 'height'] 
        );

        $all .= implode( '|', $values) . "\n\n";
    }

If my input for the 2 sets of fields is 1, 2, 3 & 4, this gives my $all value as: 1|2|3|4 1|2|3|4.

However, I would like to customise this more. Ultimately, I would like my $all to be:

Item1: Weight (kg):1 Length (cm): 2 Width (cm): 3 Height (cm): 4
Item2: Weight (kg):1 Length (cm): 2 Width (cm): 3 Height (cm): 4

How do I update my PHP above to achieve this?

Many thanks for any pointers.

Answer 1

foreach( range( 1, 20) as $i)
        {

            $all .= "Item".$i.": Weight (kg):".$_POST['p' . $i . 'weight']." Length (cm): ".$_POST['p' . $i . 'length']." Width (cm): ".$_POST['p' . $i . 'width']." Height (cm): ".$_POST['p' . $i . 'height']."\n";
        }