my page works fine the only problem is that let say for example i have 5 items in the row. every items has its own questions and choices a b c and d. So, if i missed one of the item wen i click submit it will not save to the database instead it will go back or point to the user that he/she should select an answer on that item he/she missed. And the previous answer selected by the user is still there if he/she did not finished select all of the items.
i have this code:
<?
include_once("authenticate.php");
$SuID = $_REQUEST['SuID'];
$SuCourse = $_REQUEST['SuCourse'];
$SCode = $_REQUEST['SCode'];
include("../connDB.php");
$sql_search = "SELECT * FROM studans WHERE SubCode = '$SCode' AND SuID = '$SuID'";
$q_search = mysql_query($sql_search);
$num_rows = mysql_num_rows($q_search);
if( $num_rows != 0 )
{
?>
<script language="JavaScript">
win = window.open('topicareaStudent.php?ID=<?=$session_id;?>&SuID=<?=$SuID;?>&SuCourse=<?=$SuCourse;?>','_self');
alert("Topic Area = <?=$SCode;?> submitted already!");
</script>
<?
}
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Welcome <?=$r['SuFirstname'];?>! </title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link href="CSSfile.css" rel="stylesheet" type="text/css">
<STYLE type=text/css media=screen>
@import url(student/tanfa.css);
#menu {
FLOAT: left; WIDTH: 100%
}
#menu UL {
PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FLOAT: left; PADDING-BOTTOM: 0px; MARGIN: 0px; WIDTH: 12em; PADDING-TOP: 0px; LIST-STYLE-TYPE: none
}
#menu A {
BORDER-RIGHT: #888 1px solid; PADDING-RIGHT: 3px; BORDER-TOP: #ccc 1px solid; DISPLAY: block; PADDING-LEFT: 3px; PADDING-BOTTOM: 2px; MARGIN: 0px; FONT: bold 11px/16px arial, helvetica, sans-serif; BORDER-LEFT: #bbb 1px solid; PADDING-TOP: 2px; BORDER-BOTTOM: #555 1px solid
}
#menu H2 {
BORDER-RIGHT: #888; PADDING-RIGHT: 3px; BORDER-TOP: #ccc; DISPLAY: block; PADDING-LEFT: 3px; PADDING-BOTTOM: 2px; MARGIN: 0px; FONT: bold 11px/16px arial, helvetica, sans-serif; BORDER-LEFT: #bbb; PADDING-TOP: 2px; BORDER-BOTTOM: #555}
#menu H2 {
TEXT-TRANSFORM: uppercase;
COLOR: #333333;
border: 1px solid #999999;
}
#menu A {
BACKGROUND: #efefef; COLOR: #000; TEXT-DECORATION: none
}
#menu A:hover {
BACKGROUND: #fff; COLOR: #0066FF}
#menu LI {
POSITION: static;
left: 290px;
top: 89px;
}
#menu UL UL {
Z-INDEX: 500; POSITION: absolute
}
#menu UL UL UL {
LEFT: 100%; POSITION: absolute; TOP: 0px
}
DIV#menu UL UL {
DISPLAY: none
}
DIV#menu UL LI:hover UL UL {
DISPLAY: none
}
DIV#menu UL UL LI:hover UL UL {
DISPLAY: none
}
DIV#menu UL LI:hover UL {
DISPLAY: block
}
DIV#menu UL UL LI:hover UL {
DISPLAY: block
}
DIV#menu UL UL UL LI:hover UL {
DISPLAY: block
}
table {
border:1px solid #000;
border-collapse:collapse;
font-family:verdana;
font-size:50%;
}
td,th{
border:0px solid #000;
border-collapse:collapse;
padding:1px;
background-color:#cccccc;
}
a:link {text-decoration:none; color:#000066;}
a:visited {text-decoration:none; color:#000066;}
a:active {text-decoration:none; color:#000066;}
a:hover {text-decoration:none; color:#FF0000;}
.style3 {font-size: 10px}
.style4 {font-size: 12px}
.style13 {font-family: Arial, Helvetica, sans-serif}
.style19 {color: #000066}
<!--
.timeClass {
font-family:arial,verdana,helvetica,sans-serif;
font-weight:normal;
font-size:10pt;
}
.style22 {font-family: arial,verdana,helvetica,sans-serif; font-weight: normal; font-size: 10pt; color: #FF0000; }
.style23 {color: #FF0000}
-->
</STYLE>
<!--[if IE]>
<STYLE type=text/css media=screen>BODY {
FONT-SIZE: 100%; BEHAVIOR: url(csshover.htc)
}
#menu UL LI {
FLOAT: left; WIDTH: 100%
}
#menu UL LI A {
HEIGHT: 1%
}
#menu A {
FONT: bold 0.7em/1.4em arial, helvetica, sans-serif
}
#menu H2 {
FONT: bold 0.7em/1.4em arial, helvetica, sans-serif
}
</STYLE>
<![endif]-->
<META content="MSHTML 6.00.2900.2604" name=GENERATOR></HEAD>
<body>
<script language="JavaScript">
function form_validator(theForm)
{
if(theForm.studAns[].value == "") {
alert("Please enter your choice.");
theForm.studAns[].focus();
return(false);
}
}
</script>
<form onSubmit="return form_validator(this)" name="form" id="form" method="post" action="topicareaQuiz.php?ID=<?=$session_id;?>&SuID=<?=$SuID;?>&SuCourse=<?=$SuCourse;?>&SCode=<?=$SCode;?>">
<center>
<div id="container">
<div id="header">
<div id="backimage">
<div id="navbar">
<DIV id="menu">
</DIV>
</div>
</div>
</div>
<div id="main">
<div id="content1">
<?
$SCode = $_REQUEST['SCode'];
$SuID = $_REQUEST['SuID'];
$SuCourse = $_REQUEST['SuCourse'];
include("../connDB.php");
$sql_display_students_enrolled = "SELECT * FROM testques WHERE SubCode = '$SCode' ORDER BY RAND()";
$sql_display_students_enrolled1 = "SELECT * FROM subject WHERE SCode = '$SCode'";
$q_display_students_enrolled1 = mysql_query($sql_display_students_enrolled1);
if(!$q_display_students_enrolled = mysql_query($sql_display_students_enrolled))
{
?>
<script language="JavaScript">
win = window.open('topicareaStudent.php?ID=<?=$session_id;?>&SuID=<?=$SuID;?>&SuCourse=<?=$SuCourse;?>','_self');
alert("Query search result... Unable to display the test questions!");
</script>
<?
}
elseif(mysql_num_rows($q_display_students_enrolled) == 0)
{
?>
<script language="JavaScript">
win = window.open('topicareaStudent.php?ID=<?=$session_id;?>&SuID=<?=$SuID;?>&SuCourse=<?=$SuCourse;?>','_self');
alert("Query search result... Unable to display the test questions!");
</script>
<?
}
else
{
?>
<center>
<?
$r_display_students_enrolled1 = mysql_fetch_assoc($q_display_students_enrolled1);
?>
<a name="top"></a>
<table width="61%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td colspan="4"><div align="center"><font color="#000066" size="4" face="Verdana, Arial, Helvetica, sans-serif"></font></div></td>
</tr>
<tr>
<td colspan="4"><font color="#000066" size="2" face="Verdana, Arial, Helvetica, sans-serif"> </font><font color="#000066" size="2" face="Verdana, Arial, Helvetica, sans-serif"> </font><font color="#000066" size="2" face="Verdana, Arial, Helvetica, sans-serif"> </font><font color="#000066" size="2" face="Verdana, Arial, Helvetica, sans-serif"> </font> <div align="center"><strong></strong></div></td>
</tr>
<tr>
<td colspan="4"><div align="center"><strong></strong></div>
<div align="center"><font color="#000066" size="2" face="Verdana, Arial, Helvetica, sans-serif"><strong>
</strong><strong>[</strong></font><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><strong> </strong><span class="style23">
<?=$r_display_students_enrolled1['SCode'];?> - <?=$r_display_students_enrolled1['SName'];?>
</span><strong></strong></font><font color="#000066" size="2" face="Verdana, Arial, Helvetica, sans-serif"><strong>]</strong>
<strong> </strong></font></div>
<hr align="center" width="500">
<p> </p> <div align="center"><strong></strong></div></td>
</tr>
<?
$x = 0; $j = -1; $tItems = 0;
while($r_display_students_enrolled = mysql_fetch_array($q_display_students_enrolled)){
$x++;
$tItems = $i++;
$j++;
?>
<tr>
<td width="16%"><div align="center" class="style13"> <span class="style4"><font color="#000066">
<span class="style3">
</span>
<strong>
<? $Item=$r_display_students_enrolled['Item'];
echo"$x";
?>
).</strong></font> </span></div></td>
<td colspan="2"><div align="left" class="style13"><strong><font color="#000066" size="2">
<?=$r_display_students_enrolled['SubQues'];?>
<strong><font color="#000066" size="2">
</font></strong> </font> </strong></div></td>
<td width="3%"> </td>
</tr>
<tr>
<td width="16%"><div align="center" class="style13"> <span class="style4"><font color="#000066">
<span class="style3">
</span>
<strong></strong></font></span></div></td>
<td colspan="2"><div align="left" class="style13"><strong><font color="#000066" size="2"> <strong><font color="#000066" size="2">
</font></strong> </font> </strong></div></td>
<td width="3%"> </td>
</tr>
<tr>
<td rowspan="5">
<div align="center" class="style13"></div> <div align="center" class="style13"> </div></td>
<td width="4%"><div align="left" class="style13"><font color="#000066" size="2"><font color="#000066"><? echo"<input name=studAns[$j] type=radio value=A>";?></font>
</font></div></td>
<td width="77%"><div align="left" class="style13"><font color="#000066" size="2">
A. <?=$r_display_students_enrolled['chA'];?>
</font></div></td>
<td> </td>
</tr>
<tr>
<td><div align="left" class="style13"><font color="#000066" size="2"><font color="#000066"><? echo"<input name=studAns[$j] type=radio value=B>";?></font> </font></div></td>
<td><div align="left" class="style13"><font color="#000066" size="2">
B. <?=$r_display_students_enrolled['chB'];?>
</font></div></td>
<td> </td>
</tr>
<tr>
<td><div align="left" class="style13"><font color="#000066" size="2"><font color="#000066"><? echo"<input name=studAns[$j] type=radio value=C>";?></font> </font></div></td>
<td><div align="left" class="style13"><font color="#000066" size="2">
C. <?=$r_display_students_enrolled['chC'];?>
</font></div></td>
<td> </td>
</tr>
<tr>
<td><div align="left" class="style13"><font color="#000066" size="2"><font color="#000066"><? echo"<input name=studAns[$j] type=radio value=D>";?></font> </font></div></td>
<td><div align="left" class="style13"><font color="#000066" size="2">
D. <?=$r_display_students_enrolled['chD'];?>
</font></div></td>
<td> </td>
</tr>
<tr>
<td height="17"><span class="style13"></span></td>
<td height="17"><div align="left" class="style13"><span class="style3">
<? // echo"$x";?>
<span class="style19">
<?
//for($y=0; $y<10; $y++){
?>
<input type="hidden" name="Item[]" value="<?=$r_display_students_enrolled['Item'];?>">
<? //=$r_display_students_enrolled['Item'];?>
</span>
<? //}?>
<span class="style19">
<input type="hidden" name="Key[]" value="<?=$r_display_students_enrolled['SubAns'];?>">
</span></span></div></td>
<td height="17"> </td>
</tr>
<tr>
<td height="17" colspan="4"><hr align="center" width="500">
<div align="center"></div></td>
</tr>
<?
}
}
?>
<tr>
<td height="23" colspan="4"><div align="center">
<div align="center"><font color="#000066" face="Verdana, Arial, Helvetica, sans-serif"><font color="#000066" face="Verdana, Arial, Helvetica, sans-serif"><font color="#000066" face="Verdana, Arial, Helvetica, sans-serif"><strong><font color="#000066" face="Verdana, Arial, Helvetica, sans-serif"><strong><font color="#000066" face="Verdana, Arial, Helvetica, sans-serif"><strong><font color="#000066" face="Verdana, Arial, Helvetica, sans-serif"><font color="#000066" face="Verdana, Arial, Helvetica, sans-serif"><font color="#000066" face="Verdana, Arial, Helvetica, sans-serif"><font color="#000066" face="Verdana, Arial, Helvetica, sans-serif"><font color="#000066" face="Verdana, Arial, Helvetica, sans-serif"><font color="#000066" face="Verdana, Arial, Helvetica, sans-serif"><strong><font color="#000066" face="Verdana, Arial, Helvetica, sans-serif"><strong><font color="#000066" face="Verdana, Arial, Helvetica, sans-serif"><strong>
<input type="submit" name="Submit" value="Submit">
</strong></font></strong></font></strong></font></font></font></font></font></font></strong></font></strong></font></strong></font></font></font></div>
</div></td>
</tr>
</table>
</div>
</div>
<div id="footer" align="center"></div>
</div>
</center>
</form>
</body>
</html>
<?
if($_REQUEST['Submit'] == "Submit"){
include("../connDB.php");
$SCode = $_REQUEST['SCode'];
$SuID = $_REQUEST['SuID'];
$SItems = $_REQUEST['Item'];
$SAns = $_REQUEST['studAns'];
$SKey = $_REQUEST['Key'];
$count = count($_REQUEST['studAns']);
$varX = count($_REQUEST['Key']);
for ($varY = $count ; $varY < $varX ; $varY++)
{
if ((!$_POST[studAns][$varY]) || ($_POST[studAns][$varY] = " "))
{
?>
<script language="JavaScript">
//win = window.open('topicareaQuiz.php?ID=<?=$session_id;?>&SuID=<? echo"$SuID";?>&SuCourse=<? echo"$SuCourse"; ?>&SCode=<? echo "$SCode";?>','_self');
alert("Please select answer in every item!");
</script>
<? exit;
}
}
$sql = "SELECT * FROM studans WHERE SubCode = '$SCode' AND SuID = '$SuID' ";
$q_add = mysql_query($sql);
$num = mysql_num_rows($q_add);
if( $num != 0 )
{
?>
<script language="JavaScript">
win = window.open('topicareaStudent.php?ID=<?=$session_id;?>&SuID=<?=$SuID;?>&SuCourse=<?=$SuCourse;?>','_self');
alert("Topic Area = <?=$SCode;?> submitted already!");
</script>
<?
}else{
$i = strtoupper(count($_REQUEST['studAns']));
for ($x = 0 ; $x < $i ; $x++)
{
$item++;
$sql_add = "INSERT INTO studans ( SuID,
SubCode,
SubItems,
SubKey,
SubAns
)
VALUES
( '$SuID'," .
"'" . "$SCode" ."',".
"'" . $_REQUEST['Item'][$x] . "',".
"'" . $_REQUEST['Key'][$x] . "',".
"'" . $_REQUEST['studAns'][$x] . "')";
$q_add = mysql_query($sql_add);
if(mysql_affected_rows() == 0)
{
echo "<font color=#FF0000 size=2 face=Verdana, Arial, Helvetica, sans-serif><strong>Cannot Save Record at this time try again later...</strong></font>";
}else
{
?>
<script language="JavaScript">
win = window.open('topicareaQuiz.do.php?SCode=<? echo "$SCode";?>&SuID=<? echo"$SuID";?>&SuCourse=<?=$SuCourse;?>&tItems=<?=$tItems+1;?>','_self');
//alert("Processing... Please click OK to submit the exam.");
</script>
<?
}
}
}
}
?>
