<center>
<form action='$scriptname?action=editlo&id={$item_id}' method='post'>
<table>
<tr>
<td valign='top'>
<li><label>Name: </label>
<input type='hidden' value='{$item_id}' name='txtid' />
<input type='text' value=\"$row[name]\" size='50' name='txtname' /></li>
<li><label>Description:</label><br />
<textarea cols='60' name='txtdesc'>$row[description]</textarea></li>
</td>
<tr>
<td valign='top'>
";
//get learning outcomes tree of the current learning outcomes and display it
$tree = get_lo_subtree($item_id);
$lo_output.="<ul class='mktree' id='lotree'>".display_lo_tree($tree)."</ul>";
$popupURL = "popup.php?action=new_lo_item&root_id=$item_id";
$lo_output.="
<center>
<input type='button' value='Add item' onclick=\"window.open('$popupURL',
'Add new learning outcomes item',
'width=400, height=200'); return false;\"/>
<input type='submit' value='Cancel' />
<input type='submit' value='Save'/>
</form>
<input type='button' value='Generate survey' onclick=\"location.href='admin.php?action=gen_raw_survey&loid=$item_id'\" />";
$hashID = hashLOID($item_id);
$loid = returnglobal('loid');
//print_r($loid);
if(isset($loid)) {
if (isset($saved) && $saved == "true") {
//insert new question!
$loid_list = returnglobal('loid_list');
$loid_list = explode("~", $loid_list);
foreach($loid_list as $item) {
$loid = $item;
$question = returnglobal("txtQuestion_".$item);
$questiontype = returnglobal("slQuestionType_".$item);
$parent_id = "";
}
}
else {
$lo_tree = get_lo_subtree($loid);
//print_r($lo_tree);
//$qt = GetAllQuestionType();
$qt = getqtypelist();
$lo_id_list = array();
$html = genRawQuestionOnInitialize($lo_tree, $qt, $lo_id_list);
//print_r($qt);
//print_r($lo_id_list);
$rs_output .= $html;
$rs_output .= "<input name='loid' type='hidden' value='$loid' />";
$lo_id_list = implode("~", $lo_id_list);
$rs_output .= "<input name='loid_list' type='hidden' value='$lo_id_list' />";
function get_lo_subtree($item_id=-1, $level=1) {
$query = "select * from ". db_table_name("cdio3_learningoutcomes"). "where parent_id='".db_quote($item_id)."' and status=1 order by ord ASC";
$result = db_execute_assoc($query) or safe_die($connect->ErrorMsg());
$r = "";
if ($result->RecordCount() > 0) {
$counter = 0;
while($row = $result->FetchRow()) {
$r[$counter]['id'] = $row['id'];
$r[$counter]['parent_id'] = $row['parent_id'];
$r[$counter]['name'] = $row['name'];
$r[$counter]['description'] = $row['description'];
$r[$counter]['ord'] = $row['ord'];
$r[$counter]['status'] = $row['status'];
$r[$counter]['level'] = $level;
$r[$counter]['sub'] = get_lo_subtree($row['id'], $level+1);
$counter+=1;
}
}
return $r;
}
function genNewLOItemForm($root_id) {
$tree = get_lo_subtree($root_id);
$html = '';
$html .= "<form method=POST action=\"popup.php?action=new_lo_item&saved=true\" />";
$html .= "<input type='hidden' name='root_id' value='$root_id' />";
$html .= "Parent item: <select name='slParent'><option value='$root_id'>Root</option>".genLOItemSelectOption($tree)."</select><br />";
$html .= "Order: ".getLOItemIndex($root_id).".<input type='text' name='txtOrder' /><br />";
$html .= "Name: <input type='text' name='txtName' /><br />";
$html .= "Description: <br /> <textarea name='txtDesc' ></textarea><br />";
$html .= "<input type='submit' value='Add' />";
$html .= "<input type='button' value='Close' onclick=\"window.close(); return false;\" />";
return $html;
}