PHP for loop concatenation -

for($i = 1; $i <= 1; $i++) {     $you_item[$i] = ucwords($_post['you_item'.$i.'']);     $you_item[$i] = "http://steamcommunity.com/market/priceoverview/?appid=570&currency=1&market_hash_name=".$you_item[$i]."";     $you_item[$i] = str_replace(' ', '%20', $you_item[$i]);     $you_item[$i] = file_get_contents($you_item[$i]);     $you_item[$i] = json_decode($you_item[$i], true);     $you_item[$i] = $you_item[$i]['median_price'];     $you_item[$i] = preg_replace("/&#?[a-z0-9]{2,8};/i","", $you_item[$i]);     echo $you_item[$i]; } 

the sample site http://bit.ly/1gkgon0

i have problem on loop of getting value textboxes

i declared form this

<?php for($i=1;$i<=15;$i++){ ?> <input type="text" name="<?php echo "you_item".$i.""?>" /> <?php } ?> 

but problem cant value textboxes forwarded $you_item[$i]. site made doesnt have loop. coded $you_item1 upto 15 because have 15 textboxes. can me out?

try change,

<?php for($i=1;$i<=15;$i++){ ?> <input type="text" name="<?php echo "you_item".$i.""?>" /> <?php } ?> 

to

<input type="text" name="you_item[]" />