[FormIt] Noob questions with chekboxes...

<label>
        Colors:[[+fi.error.colors]]
        <input type="hidden" name="colors[]" value="" />
    </label>
    <ul>
      <li>
        <label><input type="checkbox" name="colors[]" value="red" [[!+fi.colors:FormItIsChecked=`red`]] /> Red</label>
      </li>
      <li>
        <label><input type="checkbox" name="colors[]" value="blue" [[!+fi.colors:FormItIsChecked=`blue`]] /> Blue</label>
      </li>
      <li>
        <label><input type="checkbox" name="colors[]" value="green" [[!+fi.colors:FormItIsChecked=`green`]] /> Green</label>
      </li>
    </ul>

Red: [[+red:if=`[[+red]]`:eq=`1`:then=`Yes`:else=`No`]]
Blue: [[+blue:if=`[[+blue]]`:eq=`1`:then=`Yes`:else=`No`]]

OR
[[+red:if=`[[+red]]`:eq=`1`:then=`Red`:else=``]]
[[+blue:if=`[[+blue]]`:eq=`1`:then=`Blue`:else=``]]

[[+colors.0]]
[[+colors.1]]

<?php
  $target = array();
  $target = $_POST[$name];
  
  if(isset($target[1])) {
    echo "<ul>\r\n";
    foreach($target as $v) {
      if(!empty($v))
        echo "<li>".$v."</li>\r\n";
    }
    echo "</ul>\r\n";
  }
?>

Colors: [[+colors.0:isnot=``:then=`[[+colors.0]] <br />`:else=``]][[+colors.1:isnot=``:then=`[[+colors.1]] <br />`:else=``]][[+colors.2:isnot=``:then=`[[+colors.2]] <br />`:else=``]]

$modxTags = $extension == 'tpl';