@ -10,14 +10,16 @@
use \ChamiloSession as Session;
$language_file=array('exercice');
$language_file = array('exercice');
require_once '../inc/global.inc.php';
api_protect_course_script(false);
require_once api_get_path(LIBRARY_PATH).'geometry.lib.php';
Display::display_reduced_header();
$dbg_local = 0;
require_once 'exercise.class.php';
require_once 'question.class.php';
require_once 'answer.class.php';
@ -47,9 +49,9 @@ $questionList = $_SESSION['questionList'];
$exerciseId = intval($_GET['exerciseId']);
$exerciseType = intval($_GET['exerciseType']);
$questionNum = intval($_GET['questionnum']);
$nbrQuestions = intval($_GET['nbrQuestions']);
$questionNum = intval($_GET['num']);
$nbrQuestions = intval($_GET['nbrQuestions']);
//clean extra session variables
Session::erase('objExerciseExtra'.$exerciseId);
@ -69,11 +71,13 @@ if (is_array($coords) && count($coords)>0){
$user_array = substr($user_array,0,-1);
if (isset($_GET['choice'])){
$choice_value = intval($_GET['choice']);
$choice_value = intval($_GET['choice']);
}
// getting the options by js
// Getting the options by js
if (empty($choice_value)) {
echo '< script type = "text/javascript" > ' . "
echo "< script >
// this works for only radio buttons
var f= self.parent.window.document.frm_exercise;
var choice_js='';
@ -81,58 +85,49 @@ if (empty($choice_value)) {
var hotspot = new Array();
var hotspotcoord = new Array();
var counter=0;
for( var i = 0; i < f.elements.length ; i + + )
{
if (f.elements[i].type=='radio' & & f.elements[i].checked)
{
for( var i = 0; i < f.elements.length ; i + + ) {
if (f.elements[i].type=='radio' & & f.elements[i].checked) {
//alert( f.elements[i].name);
choice_js = f.elements[i].value;
counter ++;
}
}
if (f.elements[i].type=='hidden' )
{
name = f.elements[i].name;
if (f.elements[i].type=='hidden' ) {
name = f.elements[i].name;
if (name.substr(0,7)=='hotspot')
hotspot.push(f.elements[i].value);
if (name.substr(0,20)=='hotspot_coordinates')
hotspotcoord.push(f.elements[i].value);
//hotspot = f.elements[i].value;
}
//hotspot = f.elements[i].value;
}
}
if (counter==0)
{
if (counter==0) {
choice_js=-1; // this is an error
}
//alert(choice_js);
//alert(choice_js);
";
// IMPORTANT
//this is the real redirect function
echo 'window.location.href = "exercise_submit_modal.php?learnpath_id='.$learnpath_id.'& learnpath_item_id='.$learnpath_item_id.'& hotspotcoord="+ hotspotcoord + "& hotspot="+ hotspot + "& choice="+ choice_js + "&exerciseId='.$exerciseId.'&question num='.$questionNum.'&exerciseType='.$exerciseType.'&origin='.$origin.'&gradebook='.$gradebook.'"; < / script > ';
echo 'window.location.href = "exercise_submit_modal.php?learnpath_id='.$learnpath_id.'& learnpath_item_id='.$learnpath_item_id.'& hotspotcoord="+ hotspotcoord + "& hotspot="+ hotspot + "& choice="+ choice_js + "&exerciseId='.$exerciseId.'&num='.$questionNum.'&exerciseType='.$exerciseType.'&origin='.$origin.'&gradebook='.$gradebook.'"; < / script > ';
}
$choice=array();
$choice = array();
$questionid= $questionList[$questionNum];
// $choice_value => value of the user selection
$choice[$questionid]=$choice_value;
$choice[$questionid] = $choice_value;
// initializing
if(!is_array($exerciseResult)) {
$exerciseResult=array();
$exerciseResult = array();
}
// if the user has answered at least one question
if(is_array($choice)) {
if($exerciseType == 1 ) {
if (is_array($choice)) {
if ($exerciseType == EXERCISE_FEEDBACK_TYPE_DIRECT ) {
// $exerciseResult receives the content of the form.
// Each choice of the student is stored into the array $choice
$exerciseResult=$choice;
$exerciseResult = $choice;
} else {
// gets the question ID from $choice. It is the key of the array
list($key)=array_keys($choice);
@ -146,8 +141,8 @@ if(is_array($choice)) {
// the script "exercise_result.php" will take the variable $exerciseResult from the session
Session::write('exerciseResult',$exerciseResult);
Session::write('exerciseResultCoordinates',$exerciseResultCoordinates);
Session::write('exerciseResult', $exerciseResult);
Session::write('exerciseResultCoordinates', $exerciseResultCoordinates);
/*
// if it is the last question (only for a sequential exercise)
@ -162,6 +157,7 @@ if($questionNum >= $nbrQuestions)
// gets the student choice for this question
//print_r($choice); echo "< br > ";
// creates a temporary Question object
if (in_array($questionid, $questionList)) {
$objQuestionTmp = Question :: read($questionid);
@ -176,18 +172,21 @@ $objAnswerTmp=new Answer($questionid);
$nbrAnswers=$objAnswerTmp->selectNbrAnswers();
//echo 'answe_type '.$answerType;echo '< br / > ';
$choice=$exerciseResult[$questionid];
$choice = $exerciseResult[$questionid];
$destination=array();
$comment='';
$next=1;
$_SESSION['hotspot_coord']=array();
$_SESSION['hotspot_dest']=array();
$overlap_color=$missing_color=$excess_color=false;
$organs_at_risk_hit=0;
$_SESSION['hotspot_coord'] = array();
$_SESSION['hotspot_dest'] = array();
$overlap_color = $missing_color = $excess_color=false;
$organs_at_risk_hit = 0;
$wrong_results = false;
$hot_spot_load = false;
if (!empty($choice_value)) {
for($answerId=1;$answerId < = $nbrAnswers;$answerId++) {
for ($answerId=1;$answerId < = $nbrAnswers;$answerId++) {
$answer = $objAnswerTmp->selectAnswer($answerId);
$answerComment = $objAnswerTmp->selectComment($answerId);
$answerDestination = $objAnswerTmp->selectDestination($answerId);
@ -204,8 +203,8 @@ if (!empty($choice_value)) {
switch($answerType) {
// for unique answer
case UNIQUE_ANSWER :
$studentChoice=($choice_value == $numAnswer)?1:0;
if($studentChoice) {
$studentChoice = ($choice_value == $numAnswer)?1:0;
if ($studentChoice) {
$questionScore +=$answerWeighting;
$totalScore +=$answerWeighting;
$newquestionList[]=$questionid;
@ -213,7 +212,7 @@ if (!empty($choice_value)) {
break;
case HOT_SPOT_DELINEATION :
$studentChoice=$choice[$answerId];
if($studentChoice) {
if ($studentChoice) {
$newquestionList[]=$questionid;
}
if ($answerId===1) {
@ -226,158 +225,158 @@ if (!empty($choice_value)) {
}
if($answerType == UNIQUE_ANSWER || $answerType == MULTIPLE_ANSWER) {
//display_unique_or_multiple_answer($answerType, $studentChoice, $answer, $answerComment, $answerCorrect);
//echo $questionScore;
if ($studentChoice) {
$destination=$answerDestination;
$comment=$answerComment;
}
} elseif($answerType == HOT_SPOT_DELINEATION) {
if ($next) {
if ($dbg_local>0) { error_log(__LINE__.' - next',0);}
$hot_spot_load = true; //apparently the script is called twice
$user_answer = $user_array;
$_SESSION['exerciseResultCoordinates'][$questionid]=$user_answer; //needed for exercise_result.php
// we compare only the delineation not the other points
$answer_question = $_SESSION['hotspot_coord'][1];
$answerDestination = $_SESSION['hotspot_dest'][1];
$poly_user = convert_coordinates($user_answer,'/');
$poly_answer = convert_coordinates($answer_question,'|');
$max_coord = poly_get_max($poly_user,$poly_answer);
if (empty($_GET['hotspot'])) { //no user response
$overlap = -2;
} else {
$poly_user_compiled = poly_compile($poly_user,$max_coord);
$poly_answer_compiled = poly_compile($poly_answer,$max_coord);
$poly_results = poly_result($poly_answer_compiled,$poly_user_compiled,$max_coord);
$overlap = $poly_results['both'];
$poly_answer_area = $poly_results['s1'];
$poly_user_area = $poly_results['s2'];
$missing = $poly_results['s1Only'];
$excess = $poly_results['s2Only'];
}
//$overlap = round(polygons_overlap($poly_answer,$poly_user)); //this is an area in pixels
if ($dbg_local>0) { error_log(__LINE__.' - Polygons results are '.print_r($poly_results,1),0);}
if ($overlap < 1 ) {
//shortcut to avoid complicated calculations
$final_overlap = 0;
$final_missing = 100;
$final_excess = 100;
if ($answerType == UNIQUE_ANSWER || $answerType == MULTIPLE_ANSWER) {
//display_unique_or_multiple_answer($answerType, $studentChoice, $answer, $answerComment, $answerCorrect);
//echo $questionScore;
if ($studentChoice) {
$destination = $answerDestination;
$comment = $answerComment;
}
} elseif($answerType == HOT_SPOT_DELINEATION) {
if ($next) {
if ($dbg_local>0) { error_log(__LINE__.' - next',0);}
$hot_spot_load = true; //apparently the script is called twice
$user_answer = $user_array;
$_SESSION['exerciseResultCoordinates'][$questionid]=$user_answer; //needed for exercise_result.php
// we compare only the delineation not the other points
$answer_question = $_SESSION['hotspot_coord'][1];
$answerDestination = $_SESSION['hotspot_dest'][1];
$poly_user = convert_coordinates($user_answer,'/');
$poly_answer = convert_coordinates($answer_question,'|');
$max_coord = poly_get_max($poly_user,$poly_answer);
if (empty($_GET['hotspot'])) { //no user response
$overlap = -2;
} else {
$poly_user_compiled = poly_compile($poly_user,$max_coord);
$poly_answer_compiled = poly_compile($poly_answer,$max_coord);
$poly_results = poly_result($poly_answer_compiled,$poly_user_compiled,$max_coord);
$overlap = $poly_results['both'];
$poly_answer_area = $poly_results['s1'];
$poly_user_area = $poly_results['s2'];
$missing = $poly_results['s1Only'];
$excess = $poly_results['s2Only'];
}
//$overlap = round(polygons_overlap($poly_answer,$poly_user)); //this is an area in pixels
if ($dbg_local>0) { error_log(__LINE__.' - Polygons results are '.print_r($poly_results,1),0);}
if ($overlap < 1 ) {
//shortcut to avoid complicated calculations
$final_overlap = 0;
$final_missing = 100;
$final_excess = 100;
} else {
// the final overlap is the percentage of the initial polygon that is overlapped by the user's polygon
$final_overlap = round(((float)$overlap / (float)$poly_answer_area)*100);
if ($dbg_local>1) { error_log(__LINE__.' - Final overlap is '.$final_overlap,0);}
// the final missing area is the percentage of the initial polygon that is not overlapped by the user's polygon
$final_missing = 100 - $final_overlap;
if ($dbg_local>1) { error_log(__LINE__.' - Final missing is '.$final_missing,0);}
// the final excess area is the percentage of the initial polygon's size that is covered by the user's polygon outside of the initial polygon
$final_excess = round((((float)$poly_user_area-(float)$overlap)/(float)$poly_answer_area)*100);
if ($dbg_local>1) { error_log(__LINE__.' - Final excess is '.$final_excess,0);}
}
$destination_items= explode('@@', $answerDestination);
$threadhold_total = $destination_items[0];
$threadhold_items=explode(';',$threadhold_total);
$threadhold1 = $threadhold_items[0]; // overlap
$threadhold2 = $threadhold_items[1]; // excess
$threadhold3 = $threadhold_items[2]; //missing
// echo $final_overlap.' '.$threadhold1 .' - '. $final_missing.' '. $threadhold2 .' - '. $final_excess.' '. $threadhold3;
// if is delineation
if ($answerId===1) {
//setting colors
if ($final_overlap>=$threadhold1) {
$overlap_color=true; //echo 'a';
}
//echo $excess.'-'.$threadhold2;
if ($final_excess< =$threadhold2) {
$excess_color=true; //echo 'b';
}
//echo '--------'.$missing.'-'.$threadhold3;
if ($final_missing< =$threadhold3) {
$missing_color=true; //echo 'c';
}
// if pass
//if ($final_overlap>=$threadhold1 & & $final_missing< =$threadhold2 & & $final_excess< =$threadhold3) {
if ($final_overlap>=$threadhold1 & & $final_missing< =$threadhold3 & & $final_excess< =$threadhold2) {
$next=1; //go to the oars
$result_comment=get_lang('Acceptable');
} else {
$next=1; //Go to the oars. If $next = 0 we will show this message: "One (or more) area at risk has been hit" instead of the table resume with the results
$wrong_results = true;
$result_comment=get_lang('Unacceptable');
$special_comment = $comment=$answerDestination=$objAnswerTmp->selectComment(1);
$answerDestination=$objAnswerTmp->selectDestination(1);
$destination_items= explode('@@', $answerDestination);
$try_hotspot=$destination_items[1];
$lp_hotspot=$destination_items[2];
$select_question_hotspot=$destination_items[3];
$url_hotspot=$destination_items[4];
//echo 'show the feedback';
}
} elseif($answerId>1) {
if ($objAnswerTmp->selectHotspotType($answerId) == 'noerror') {
if ($dbg_local>0) { error_log(__LINE__.' - answerId is of type noerror',0);}
//type no error shouldn't be treated
$next = 1;
continue;
}
if ($dbg_local>0) { error_log(__LINE__.' - answerId is >1 so we\'re probably in OAR',0);}
//check the intersection between the oar and the user
//echo 'user'; print_r($x_user_list); print_r($y_user_list);
//echo 'official';print_r($x_list);print_r($y_list);
//$result = get_intersection_data($x_list,$y_list,$x_user_list,$y_user_list);
//$delineation_cord=$objAnswerTmp->selectHotspotCoordinates($answerId);
$delineation_cord=$objAnswerTmp->selectHotspotCoordinates($answerId); //getting the oars coordinates
$poly_answer = convert_coordinates($delineation_cord,'|');
$max_coord = poly_get_max($poly_user,$poly_answer); //getting max coordinates
$test = false;
// if ($answerId == 2 ){$test = true;} for test oars
if (empty($_GET['hotspot'])) { //no user response
$overlap = false;
} else {
// poly_compile really works tested with gnuplot
$poly_user_compiled = poly_compile($poly_user,$max_coord,$test);//$poly_user is already set when answerid = 1
$poly_answer_compiled = poly_compile($poly_answer,$max_coord,$test);
$overlap = poly_touch($poly_user_compiled, $poly_answer_compiled,$max_coord);
}
if ($overlap == false) {
//all good, no overlap
$next = 1;
continue;
} else {
// the final overlap is the percentage of the initial polygon that is overlapped by the user's polygon
$final_overlap = round(((float)$overlap / (float)$poly_answer_area)*100);
if ($dbg_local>1) { error_log(__LINE__.' - Final overlap is '.$final_overlap,0);}
// the final missing area is the percentage of the initial polygon that is not overlapped by the user's polygon
$final_missing = 100 - $final_overlap;
if ($dbg_local>1) { error_log(__LINE__.' - Final missing is '.$final_missing,0);}
// the final excess area is the percentage of the initial polygon's size that is covered by the user's polygon outside of the initial polygon
$final_excess = round((((float)$poly_user_area-(float)$overlap)/(float)$poly_answer_area)*100);
if ($dbg_local>1) { error_log(__LINE__.' - Final excess is '.$final_excess,0);}
if ($dbg_local>0) { error_log(__LINE__.' - Overlap is '.$overlap.': OAR hit',0);}
$organs_at_risk_hit++;
//show the feedback
$next=1;
$comment=$answerDestination=$objAnswerTmp->selectComment($answerId);
$answerDestination=$objAnswerTmp->selectDestination($answerId);
$destination_items= explode('@@', $answerDestination);
$try_hotspot=$destination_items[1];
$lp_hotspot=$destination_items[2];
$select_question_hotspot=$destination_items[3];
$url_hotspot=$destination_items[4];
}
$destination_items= explode('@@', $answerDestination);
$threadhold_total = $destination_items[0];
$threadhold_items=explode(';',$threadhold_total);
$threadhold1 = $threadhold_items[0]; // overlap
$threadhold2 = $threadhold_items[1]; // excess
$threadhold3 = $threadhold_items[2]; //missing
// echo $final_overlap.' '.$threadhold1 .' - '. $final_missing.' '. $threadhold2 .' - '. $final_excess.' '. $threadhold3;
// if is delineation
if ($answerId===1) {
//setting colors
if ($final_overlap>=$threadhold1) {
$overlap_color=true; //echo 'a';
}
//echo $excess.'-'.$threadhold2;
if ($final_excess< =$threadhold2) {
$excess_color=true; //echo 'b';
}
//echo '--------'.$missing.'-'.$threadhold3;
if ($final_missing< =$threadhold3) {
$missing_color=true; //echo 'c';
}
// if pass
//if ($final_overlap>=$threadhold1 & & $final_missing< =$threadhold2 & & $final_excess< =$threadhold3) {
if ($final_overlap>=$threadhold1 & & $final_missing< =$threadhold3 & & $final_excess< =$threadhold2) {
$next=1; //go to the oars
$result_comment=get_lang('Acceptable');
} else {
$next=1; //Go to the oars. If $next = 0 we will show this message: "One (or more) area at risk has been hit" instead of the table resume with the results
$wrong_results = true;
$result_comment=get_lang('Unacceptable');
$sepecial_comment = $comment=$answerDestination=$objAnswerTmp->selectComment(1);
$answerDestination=$objAnswerTmp->selectDestination(1);
$destination_items= explode('@@', $answerDestination);
$try_hotspot=$destination_items[1];
$lp_hotspot=$destination_items[2];
$select_question_hotspot=$destination_items[3];
$url_hotspot=$destination_items[4];
//echo 'show the feedback';
}
} elseif($answerId>1) {
if ($objAnswerTmp->selectHotspotType($answerId) == 'noerror') {
if ($dbg_local>0) { error_log(__LINE__.' - answerId is of type noerror',0);}
//type no error shouldn't be treated
$next = 1;
continue;
}
if ($dbg_local>0) { error_log(__LINE__.' - answerId is >1 so we\'re probably in OAR',0);}
//check the intersection between the oar and the user
//echo 'user'; print_r($x_user_list); print_r($y_user_list);
//echo 'official';print_r($x_list);print_r($y_list);
//$result = get_intersection_data($x_list,$y_list,$x_user_list,$y_user_list);
//$delineation_cord=$objAnswerTmp->selectHotspotCoordinates($answerId);
$delineation_cord=$objAnswerTmp->selectHotspotCoordinates($answerId); //getting the oars coordinates
$poly_answer = convert_coordinates($delineation_cord,'|');
$max_coord = poly_get_max($poly_user,$poly_answer); //getting max coordinates
$test = false;
// if ($answerId == 2 ){$test = true;} for test oars
if (empty($_GET['hotspot'])) { //no user response
$overlap = false;
} else {
// poly_compile really works tested with gnuplot
$poly_user_compiled = poly_compile($poly_user,$max_coord,$test);//$poly_user is already set when answerid = 1
$poly_answer_compiled = poly_compile($poly_answer,$max_coord,$test);
$overlap = poly_touch($poly_user_compiled, $poly_answer_compiled,$max_coord);
}
if ($overlap == false) {
//all good, no overlap
$next = 1;
continue;
} else {
if ($dbg_local>0) { error_log(__LINE__.' - Overlap is '.$overlap.': OAR hit',0);}
$organs_at_risk_hit++;
//show the feedback
$next=1;
$comment=$answerDestination=$objAnswerTmp->selectComment($answerId);
$answerDestination=$objAnswerTmp->selectDestination($answerId);
$destination_items= explode('@@', $answerDestination);
$try_hotspot=$destination_items[1];
$lp_hotspot=$destination_items[2];
$select_question_hotspot=$destination_items[3];
$url_hotspot=$destination_items[4];
}
}
} else {
// the first delineation feedback
if ($dbg_local>0) { error_log(__LINE__.' first',0);}
//we send the error
}
}
}
} else {
// the first delineation feedback
if ($dbg_local>0) { error_log(__LINE__.' first',0);}
//we send the error
}
}
}
if ($overlap_color) {
@ -412,7 +411,7 @@ if (!empty($choice_value)) {
}
$table_resume='< table class = "data_table" >
$table_resume = '< table class = "data_table" >
< tr class = "row_odd" >
< td > < / td >
< td > < b > '.get_lang('Requirements').'< / b > < / td >
@ -439,13 +438,19 @@ if (!empty($choice_value)) {
< / table > ';
//var_dump($final_overlap, $threadhold1 , $final_missing, $threadhold2 , $final_excess, $threadhold3);
}
$_SESSION['newquestionList']=$newquestionList;
if ($choice_value==-1) {
$links. '< a href = "#" onclick = "self.parent.tb_remove();" > '.get_lang('ChooseAnAnswer').'< / a > ';
$_SESSION['newquestionList'] = $newquestionList;
$links='';
if ($choice_value == -1) {
if ($answerType != HOT_SPOT_DELINEATION) {
$links .= '< a href = "#" onclick = "self.parent.tb_remove();" > '.get_lang('ChooseAnAnswer').'< / a > < br / > ';
}
}
if ($answerType!= HOT_SPOT_DELINEATION) {
if ($answerType != HOT_SPOT_DELINEATION) {
if (!empty($destination)) {
$item_list=explode('@@',$destination);
$item_list = explode('@@',$destination);
//print_R($item_list);
$try = $item_list[0];
$lp = $item_list[1];
@ -477,7 +482,7 @@ if ($answerType!= HOT_SPOT_DELINEATION) {
}
}
$links='';
// the link to retry the question
if ($try==1) {
$num_value_array= (array_keys($questionList, $questionid));
@ -511,24 +516,28 @@ if ($destinationid==-1) {
$links.= Display :: return_icon('quiz.gif', '', array ('style' => 'padding-left:0px;padding-right:5px;')).'< a onclick = "SendEx('.$num_value_array[0].');" href = "#" > '.get_lang('GoToQuestion').' '.$num_value_array[0].'< / a > < br / > < br / > ';
}
}
echo '< script >
function SendEx(num) {
if (num==-1) {
self.parent.window.location.href = "exercise_result.php?take_session=1&exerciseId='.$exerciseId.'&questionNum="+num+"&exerciseType='.$exerciseType.'&origin='.$origin.'&learnpath_item_id='.$learnpath_item_id.'&learnpath_id='.$learnpath_id.'";
function SendEx(num) {
if (num == -1) {
self.parent.window.location.href = "exercise_result.php?take_session=1&exerciseId='.$exerciseId.'&num="+num+"&exerciseType='.$exerciseType.'&origin='.$origin.'&learnpath_item_id='.$learnpath_item_id.'&learnpath_id='.$learnpath_id.'";
self.parent.tb_remove();
} else {
self.parent.window.location.href = "exercise_submit.php?tryagain=1&exerciseId='.$exerciseId.'&questionNum="+num+"&exerciseType='.$exerciseType.'&origin='.$origin.'&learnpath_item_id='.$learnpath_item_id.'&learnpath_id='.$learnpath_id.'";
num -= 1;
self.parent.window.location.href = "exercise_submit.php?tryagain=1&exerciseId='.$exerciseId.'&num="+num+"&exerciseType='.$exerciseType.'&origin='.$origin.'&learnpath_item_id='.$learnpath_item_id.'&learnpath_id='.$learnpath_id.'";
self.parent.tb_remove();
}
}
< / script > ';
if ($links!='') {
echo '< div id = "ModalContent" style = "padding-bottom:30px;padding-top:10px;padding-left:20px;padding-right:20px;" >
< a onclick = "self.parent.tb_remove();" href = "#" style = "float:right; margin-top:-10px;" id = "exercise_close_link" > '.api_ucfirst(get_lang('Close')).'< / a >
< a onclick = "self.parent.tb_remove();" href = "#" style = "float:right; margin-top:-10px;" > '.api_ucfirst(get_lang('Close')).'< / a >
< h1 > < div style = "color:#333;" > '.get_lang('Feedback').'< / div > < / h1 > ';
if ($answerType == HOT_SPOT_DELINEATION) {
if ($organs_at_risk_hit>0) {
if ($organs_at_risk_hit > 0) {
//$message='< p > '.get_lang('YourDelineation').'< / p > ';
//$message.=$table_resume;
$message.='< br / > '.get_lang('ResultIs').' < b > '.get_lang('Unacceptable').'< / b > < br / > ';
@ -546,8 +555,8 @@ if ($links!='') {
echo '< p > '.$comment.'< / p > ';
}
echo '< h3 > '.$links.'< / h3 > ';
//echo '< a onclick = "self.parent.tb_remove();" href = "#" style = "float:right;" > '.get_lang('Close').'< / a > ';
echo '< / div > ';
$_SESSION['hot_spot_result']=$message;
$_SESSION['hotspot_delineation_result'][$exerciseId][$questionid] = array($message, $exerciseResult[$questionid]);
//reseting the exerciseResult variable
@ -560,7 +569,7 @@ if ($links!='') {
} else {
$questionNum++;
echo '< script >
self.parent.window.location.href = "exercise_submit.php?exerciseId='.$exerciseId.'&questio nN um='.$questionNum.'&exerciseType='.$exerciseType.'&origin='.$origin.'";
self.parent.window.location.href = "exercise_submit.php?exerciseId='.$exerciseId.'&num='.$questionNum.'&exerciseType='.$exerciseType.'&origin='.$origin.'";
//self.parent.tb_remove();
< / script > ';
}
Julio Montoya
13 years ago