<form name="updatehierarchyform" action="taxonomyeditor.php" method="post"> <input type="hidden" name="tid" value="<?php echo $taxonEditorObj->getTid(); ?> "/> <input type="hidden" name="taxauthid" value="<?php echo $taxAuthId; ?> "> <input type="hidden" name="submitaction" value="updatehierarchy" /> <input type="hidden" name="tabindex" value="2" /> <input type="image" name="imagesubmit" src="../../images/undo.png" style="width:20px;"/> </form> </div> <?php if ($hierarchyArr = $taxonEditorObj->getHierarchyArr()) { $indent = 0; foreach ($hierarchyArr as $hierTid => $hierSciname) { echo '<div style="margin-left:' . $indent . 'px;">'; echo '<a href="taxonomyeditor.php?tid=' . $hierTid . '">' . $hierSciname . '</a>'; echo "</div>\n"; $indent += 10; } echo '<div style="margin-left:' . $indent . 'px;">'; echo '<a href="taxonomyeditor.php?tid=' . $taxonEditorObj->getTid() . '">' . $taxonEditorObj->getSciName() . '</a>'; echo "</div>\n"; } else { echo "<div style='margin:10px;'>Empty</div>"; } ?> </fieldset>