problem using radio buttons in for statements

[guido28]

Hi,

I'm building a quiz script and have run into two snags. I would appreciate any advise any of you can give me. I have gone through the php manual, by the way, but haven't found any answers.

Questions for the quizes are individual records in a db table. They can be in a multiple choice, fill in the blanks, modify statement or essay format. When someone opens the test a select query pulls the questions and, depending on the question type, creates a form field for each question using a for statement.

Everything is working cool except :

1) I am using radio buttons for the multiple choice and when I use answer[] as a name for the fields, they are grouped and only one radio button field (multiple choice question) can be selected from the quiz.
2) I haven't figured out how to add up the correct answers for a total score. There are functions that take the submitted answer and compare it to the correct answers and return "1" for correct and "0" for incorrect, but I haven't figured out a way to add all the 1's up.

Here's the code for the four sections: the select query and for statement, the function for creating the radio button fields, the form processing section, and the function for checking for correct answers

<?php
session_start();

require('../../Settings.php');
require('TakeTestFunctions.php');

// ######### HERE'S THE SELECT QUERY:

$GetQuestions = "SELECT * FROM Aware_TestRegQ WHERE Aware_TestRegQ_AssID = '$AssignmentID' ORDER BY Aware_TestRegQ_Order ";

$retid = mysql_db_query($db, $GetQuestions, $conn);

$RowCount = mysql_num_rows($retid);

if($RowCount == '0') {

echo "<tr><td valign=top colspan=100><font FACE=verdana size=2 valign=top>There are no questions in the test.</font></td></tr>";

} else {

echo "<form name=taketest method=post action=TakeTest.php?task=insert&AssignmentID=$AssignmentID&UserID=$MnMyUserID>";

while ($row = mysql_fetch_array($retid)) {
$line01 = $row["Aware_TestRegQ_ID"];
$line02 = $row["Aware_TestRegQ_QT"];
$line03 = $row["Aware_TestRegQ_QID"];
$line04 = $row["Aware_TestRegQ_Order"];
$line05 = $row["Aware_TestRegQ_AssID"];

$a = array ($line01);
foreach ($a as $value) {

//#### HERE'S THE FOR STATEMENT:

for($x = 0; $x < sizeof($line01); $x++) {
echo "<TR bgcolor=\"white\">\n";

//#### THIS CALLS THE FUNCTIONS FOR CREATING THE FIELDS:

if($line02 == 'QC') {
$questionform = qmultiple($line01,$line02,$line03,$line04,$line05);
}elseif($line02 == 'QB') {
$questionform = qblanks($line01,$line02,$line03,$line04,$line05);
}elseif($line02 == 'QP') {
$questionform = qproof($line01,$line02,$line03,$line04,$line05);
}elseif($line02 == 'QE') {
$questionform = qessay($line01,$line02,$line03,$line04,$line05);
}

//# HIDDEN FIELDS FOR COMMON DATA

echo "<input type=hidden name=line01[] value=$line01><input type=hidden name=line03[] value=$line03><input type=hidden name=line02[] value=$line02><input type=hidden name=line05[] value=$line05></tr>";
echo "<tr>";
echo "<td><hr size=\"1\" color=\"#CCCCCC\" noshade></td>";
echo "</tr>";

}
}
}
}

//######################## END OF SELECT SECTION

//######### CREATE MULTIPLE CHOICE FUNCTIONS

function qmultiple($line01,$line02,$line03,$line04,$line05) {
require('../../Settings.php');

$GroupID = $GET["GroupID"];
$RegType = $GET["RegType"];
$UserID = $_COOKIE["UserID"];

$GetMultiple = "SELECT * FROM Aware_TestMultA WHERE Aware_TestMultA_ID = '$line03' ";
$retid01 = mysql_db_query($db,$GetMultiple,$conn);

while ($row = mysql_fetch_array($retid01)) {
$title = $row["Aware_TestMultA_Q"];
$ca = $row["Aware_TestMultA_CA"];
$d1 = $row["Aware_TestMultA_D1"];
$d2 = $row["Aware_TestMultA_D2"];
$d3 = $row["Aware_TestMultA_D3"];
$d4 = $row["Aware_TestMultA_D4"];
$clip = $row["Aware_TestMultA_Clip"];
$clipt = $row["Aware_TestMultA_ClipT"];
$img = $row["Aware_TestMultA_Img"];
$comment = $row["Aware_TestMultA_Comment"];
$ass = $row["Aware_TestMultA_Ass"];

echo "<td width=100%>";
echo "<table width=100%>";

echo " <tr>";
echo " <td valign=top><font face=verdana size=1><b>$line04</b>. $title</font></TD>";
echo " </tr>";

if($comment) {
echo " <tr>";
echo " <td valign=top><font face=verdana size=1>$comment</font></td>";
echo " </tr>";
}else{
}

if($img) {
echo " <tr>";
echo " <td valign=top><img src=$RootUrl/pubdocs/$img></td>";
echo " </tr>";
}else{
}

if($clip) {
if($cliptype == 'wvid') {
$ClipPlay = "<tr><tdtable><br><tr><td>";
echo " <tr>";
echo " <td valign=top>$ClipPlay</td>";
echo " </tr>";

} else {
$ClipPlay = "<table cellspacing=3 cellpadding=3 border=0></table><br>\n";
echo " <tr>";
echo " <td valign=top>$ClipPlay</td>";
echo " </tr>";
}
}else{

}

if(!$d4 and $d3 > 0) {
$answers = array($ca, $d1, $d2, $d3);
} elseif(!$d4 and !$d3) {
$answers = array($ca, $d1, $d2);
} else {
$answers = array($ca, $d1, $d2, $d3, $d4);
}

shuffle($answers);
echo " <tr>";
echo " <td valign=top><font face=verdana size=1>";

foreach ($answers as $answers) {
echo " <tr>";
echo " <td valign=top><font face=verdana size=1>";
echo " <input type=radio name=answer[] value=\"$answers\">&nbsp; $answers";
echo " </font></TD>";
echo " </tr>";
}

//######### END MULTIPLE CHOICE FUNCTIONS

//######### PROCESS FORM SECTION

$answer = $POST["answer"];
$line03 = $POST["line03"];
$line01 = $POST["line01"];
$line02 = $POST["line02"];
$line05 = $POST["line05"];
$AssignmentID = $GET["AssignmentID"];
$UserID = $GET["UserID"];
$RowCount = $GET["RowCount"];

// insert results in database

for($x = 0; $x < sizeof($line01); $x++) {

$InsertAnswers = "INSERT INTO Aware_TestResults(Aware_TestResults_Ass, Aware_TestResults_UserID, Aware_TestResults_QID, Aware_TestResults_QT, Aware_TestResults_QA) VALUES('$line05[$x]', '$UserID', '$line03[$x]', '$line02[$x]', '$answer[$x]')";

$retid01 = mysql_db_query($db, $InsertAnswers, $conn);
}
// get results and score assignment

$GetResults = "SELECT * FROM Aware_TestResults WHERE Aware_TestResults_Ass = '$AssignmentID' AND Aware_TestResults_UserID = '$UserID' AND Aware_TestResults_QT != 'QE' ";
$retid02 = mysql_db_query($db,$GetResults,$conn);

while ($row = mysql_fetch_array($retid02)) {
$line01b = $row["Aware_TestResults_ID"];
$line04b = $row["Aware_TestResults_QID"];
$line05b = $row["Aware_TestResults_QT"];
$line06b = $row["Aware_TestResults_QA"];

echo "<table>";

$a = array ($line01b);
foreach ($a as $value) {

echo "<tr>";

if($line05b == 'QC') {
$results = rmultiple($line04b,$line06b);
}elseif($line05b == 'QB') {
$results = rblanks($line04b,$line06b);
}elseif($line05b == 'QP') {
$results = rproof($line04b,$line06b);
}elseif($line05b == 'QE') {
$results = "0";
}

echo "<td>$line04b - $results</td>";

echo "<tr>";

} // end for each

echo "</table>";

} // end for while

//######### END PROCESS FORM SECTION

//######### FUNCTION FOR CHECKING QUESTIONS

function rmultiple($line03,$answer) {
require('../../Settings.php');

$GroupID = $GET["GroupID"];
$RegType = $GET["RegType"];
$UserID = $_COOKIE["UserID"];

$GetMultiple = "SELECT * FROM Aware_TestMultA WHERE Aware_TestMultA_ID = '$line03' AND Aware_TestMultA_CA = '$answer' ";
$retid01a = mysql_db_query($db,$GetMultiple,$conn);

$Return = mysql_num_rows($retid01a);

if($Return > '0') {
return 1;
}else{
return 0;
}

}

//######### END FUNCTION FOR CHECKING QUESTIONS

?>

[stolzyboy]

if you want multiple choice, don't use radio buttons, use checkboxes and make it name="answer[]"... then on the processing page, you'll have an array called $_POST['answer'] that holds the values that were selected

radio buttons are typically used for either/or type choices

hth,
stolzyboy

[NogDog]

stolzyboy wrote:

if you want multiple choice, don't use radio buttons, use checkboxes and make it name="answer[]"... then on the processing page, you'll have an array called $_POST['answer'] that holds the values that were selected

radio buttons are typically used for either/or type choices

hth,
stolzyboy

I would disagree with that assertion. Radio buttons are ideal for multiple-choice questions where the user is only to select one answer (since radio buttons enforce a limit of one choice whereas checkboxes would allow the user to choose any number of answers, from zero to all).

PS to guido28: If you surround your code excerpts with [ php] and [ /php] tags (without the spaces I typed here), it will make it a lot easier to read your code (and encourage us to analyze it).

[guido28]

It has to be radio because only one choice is allowed from the list of options. Checkbox allows multiple selections.

[stolzyboy]

you should re-read his issue:

1) I am using radio buttons for the multiple choice and when I use answer[] as a name for the fields, they are grouped and only one radio button field (multiple choice question) can be selected from the quiz.

he said "they are grouped and only 1 radio button field can be selected"

so to me, it sounds like he wants a multiple choice question with multiple answers, hence a checkbox...

i know the difference between radio buttons and checkboxes, i've been around the block a couple times... sounds like he is confused on what he wants, it's hard to help

what IS your issue then? if you only want ONE selection, what's the problem?

[guido28]

Thank you for your attention to my problem. I have added the php tags, but these are only the relevant sections from the file: extraneous parts have been omitted.

[stolzyboy]

tags didn't seem to work, just so you know 😉

[guido28]

For the test results, each question is inserted as an individual record in a table. In order to get the test question id and assignment id fields into all of these records along with the actual answers, I'm using an if statement. The radio button names are all the same on the test because of the answer[] name they all share. So when someone selects the radio button in a second field(question), the previous radio button field gets unselected.

[stolzyboy]

k, that makes much more sense...

would it be a possibility to loop thru and name them something like answer1, answer2, etc... then on processing page, loop thru the $_POST array looking for those answer1, answer2 fields?

what i mean is, i know you CAN do that... but will it work in your situation?

[guido28]

I tried giving them dynamic names and there was no problem on the form or the processing end, but without the $answer[$x] coming through, I couldn't get them to marry to the rest of the for statement.

[NogDog]

echo " <input type=radio name=answer[] value=\"$answers\">&nbsp; $answers";

I don't think that will work, as PHP will then treat each radio button as a separate input element, each with its own array index: $POST['answer'][0], $POST['answer'][1], etc. I think you'll need to use a counter variable, then increment it for each question:

echo " <input type=radio name=answer[$counter] value=\"$answers\">&nbsp; $answers";

Or, if each question has a unique ID that you can query from the DB, you might just want to use that ID instead of the counter variable.

[stolzyboy]

what/where is the "rest of the for statement"?

[guido28]

Creating unique names and snagging them in processing is doable, but connecting them to the other variables carried by the for statement (assignment id, for example, is the problem.

[guido28]

Here's the whole script. I should have just posted it in the first place.

<?php
session_start();

require('../../Settings.php');
require('TakeTestFunctions.php');

$GroupID = $GET["GroupID"];
$RegType = $GET["RegType"];
$UserID = $COOKIE["UserID"];
$AssignmentID = $GET["AssignmentID"];
$MnMyUserID = $GET["MnMyUserID"];
$Start = $GET["Start"];
$Username = $GET["Username"];
$Password = $GET["Password"];
$MyResultID = $GET["MyResultID"];
$Title = $GET["Title"];
$warn = $_GET["warn"];

switch ($Section) {

Default:

$task = $_GET["task"];

if($task == 'insert') {

$answer = $POST["answer"];
$line03 = $POST["line03"];
$line01 = $POST["line01"];
$line02 = $POST["line02"];
$line05 = $POST["line05"];
$AssignmentID = $GET["AssignmentID"];
$UserID = $GET["UserID"];
$RowCount = $GET["RowCount"];

// insert results in database

for($x = 0; $x < sizeof($line01); $x++) {

$InsertAnswers = "INSERT INTO Aware_TestResults(Aware_TestResults_Ass, Aware_TestResults_UserID, Aware_TestResults_QID, Aware_TestResults_QT, Aware_TestResults_QA) VALUES('$line05[$x]', '$UserID', '$line03[$x]', '$line02[$x]', '$answer[$x]')";

$retid01 = mysql_db_query($db, $InsertAnswers, $conn);
}
// get results and score assignment

$GetResults = "SELECT * FROM Aware_TestResults WHERE Aware_TestResults_Ass = '$AssignmentID' AND Aware_TestResults_UserID = '$UserID' AND Aware_TestResults_QT != 'QE' ";
$retid02 = mysql_db_query($db,$GetResults,$conn);

while ($row = mysql_fetch_array($retid02)) {
$line01b = $row["Aware_TestResults_ID"];
$line04b = $row["Aware_TestResults_QID"];
$line05b = $row["Aware_TestResults_QT"];
$line06b = $row["Aware_TestResults_QA"];

echo "<table>";

$a = array ($line01b);
foreach ($a as $value) {

echo "<tr>";

if($line05b == 'QC') {
$results = rmultiple($line04b,$line06b);
}elseif($line05b == 'QB') {
$results = rblanks($line04b,$line06b);
}elseif($line05b == 'QP') {
$results = rproof($line04b,$line06b);
}elseif($line05b == 'QE') {
$results = "0";
}

echo "<td>$line04b - $results</td>";

echo "<tr>";

} // end for each

echo "</table>";

} // end for while

}else{

echo "<table bgcolor=white cellspacing=5 cellpadding=5>";
echo " <tr>";
echo " <td>";
echo " <table bgcolor=white cellspacing=1 cellpadding=6>";

$GetAssignment = " SELECT Aware_TestConfig_ID, Aware_TestConfig_AssignmentID, Aware_TestConfig_Mode, LongName, Roster, teacher, keyavailable, baseurl, testtime, bhour, bday, bmonth, byear, ehour, eday, emonth, eyear, bhour1, bday1, bmonth1, byear1, filepath, ehour1, eday1, emonth1, eyear1, filelocation, randommethod, gradingmethod, announcement, cginame, trys, display, warn FROM  Aware_TestConfig  WHERE Aware_TestConfig_AssignmentID = '$AssignmentID' ";
$retid = mysql_db_query($db, $GetAssignment, $conn); 

if (!$retid) { echo( mysql_error()); } 
else { 

	while ($row = mysql_fetch_array($retid)) { 
		$Aware_TestConfig_ID = $row["Aware_TestConfig_ID"]; 
		$Aware_TestConfig_AssignmentID = $row["Aware_TestConfig_AssignmentID"]; 
		$Aware_TestConfig_Mode = $row["Aware_TestConfig_Mode"]; 
		$LongName = $row["LongName"];
		$Roster = $row["Roster"];
		$teacher = $row["teacher"];
		$keyavailable = $row["keyavailable"];
		$baseurl = $row["baseurl"];
		$testtime = $row["testtime"];
		$bhour = $row["bhour"];
		$bday = $row["bday"];
		$bmonth = $row["bmonth"];
		$byear = $row["byear"];
		$ehour = $row["ehour"];
		$eday = $row["eday"];
		$emonth = $row["emonth"];
		$eyear = $row["eyear"];
		$bhour1 = $row["bhour1"];
		$bday1 = $row["bday1"];
		$bmonth1 = $row["bmonth1"];
		$byear1 = $row["byear1"];
		$filepath = $row["filepath"];
		$ehour1 = $row["ehour1"];
		$eday1 = $row["eday1"];
		$emonth1 = $row["emonth1"];
		$eyear1 = $row["eyear1"];
		$filelocation = $row["filelocation"];
		$randommethod = $row["randommethod"];
		$gradingmethod = $row["gradingmethod"];
		$announcement = $row["announcement"]; 
		$cginame = $row["cginame"];
		$trys = $row["trys"];
		$display = $row["display"];
		$warn = $row["warn"];

}
}
echo " <tr>";
echo " <td colspan=5><font face=verdana size=1>$announcement</font></td>";
echo " <tr>";

$GetQuestions = "SELECT * FROM Aware_TestRegQ WHERE Aware_TestRegQ_AssID = '$AssignmentID' ORDER BY Aware_TestRegQ_Order ";

$retid = mysql_db_query($db, $GetQuestions, $conn);

$RowCount = mysql_num_rows($retid);

if($RowCount == '0') {

echo "<tr><td valign=top colspan=100><font FACE=verdana size=2 valign=top>There are no questions in the test.</font></td></tr>";

} else {

echo "<form name=taketest method=post action=TakeTest.php?task=insert&AssignmentID=$AssignmentID&UserID=$MnMyUserID&RowCount=$RowCount>";

while ($row = mysql_fetch_array($retid)) {
$line01 = $row["Aware_TestRegQ_ID"];
$line02 = $row["Aware_TestRegQ_QT"];
$line03 = $row["Aware_TestRegQ_QID"];
$line04 = $row["Aware_TestRegQ_Order"];
$line05 = $row["Aware_TestRegQ_AssID"];

$a = array ($line01);
foreach ($a as $value) {

for($x = 0; $x < sizeof($line01); $x++) {
echo "<TR bgcolor=\"white\">\n";

if($line02 == 'QC') {
$questionform = qmultiple($line01,$line02,$line03,$line04,$line05);
}elseif($line02 == 'QB') {
$questionform = qblanks($line01,$line02,$line03,$line04,$line05);
}elseif($line02 == 'QP') {
$questionform = qproof($line01,$line02,$line03,$line04,$line05);
}elseif($line02 == 'QE') {
$questionform = qessay($line01,$line02,$line03,$line04,$line05);
}

echo "<input type=hidden name=line01[] value=$line01><input type=hidden name=line03[] value=$line03><input type=hidden name=line02[] value=$line02><input type=hidden name=line05[] value=$line05></tr>";
echo "<tr>";
echo "<td><hr size=\"1\" color=\"#CCCCCC\" noshade></td>";
echo "</tr>";
}
}
}
}
echo "<tr>";
echo "<td><input type=submit value=\"Submit Test\"></form></td>";
echo "</tr>";
echo " </table>";
echo " </td>";
echo " </tr>";
echo "</table>";

}

break;

} // end of switch

?>

[guido28]

Here's the entire function file

<?php
session_start();

require('../../Settings.php');

$GroupID = $GET["GroupID"];
$RegType = $GET["RegType"];
$UserID = $_COOKIE["UserID"];

// function for logos

function qmultiple($line01,$line02,$line03,$line04,$line05) {
require('../../Settings.php');

$GroupID = $GET["GroupID"];
$RegType = $GET["RegType"];
$UserID = $_COOKIE["UserID"];

$GetMultiple = "SELECT * FROM Aware_TestMultA WHERE Aware_TestMultA_ID = '$line03' ";
$retid01 = mysql_db_query($db,$GetMultiple,$conn);

while ($row = mysql_fetch_array($retid01)) {
$title = $row["Aware_TestMultA_Q"];
$ca = $row["Aware_TestMultA_CA"];
$d1 = $row["Aware_TestMultA_D1"];
$d2 = $row["Aware_TestMultA_D2"];
$d3 = $row["Aware_TestMultA_D3"];
$d4 = $row["Aware_TestMultA_D4"];
$clip = $row["Aware_TestMultA_Clip"];
$clipt = $row["Aware_TestMultA_ClipT"];
$img = $row["Aware_TestMultA_Img"];
$comment = $row["Aware_TestMultA_Comment"];
$ass = $row["Aware_TestMultA_Ass"];

echo "<td width=100%>";
echo "<table width=100%>";

echo " <tr>";
echo " <td valign=top><font face=verdana size=1><b>$line04</b>. $title</font></TD>";
echo " </tr>";

if($comment) {
echo " <tr>";
echo " <td valign=top><font face=verdana size=1>$comment</font></td>";
echo " </tr>";
}else{
}

if($img) {
echo " <tr>";
echo " <td valign=top><img src=$RootUrl/pubdocs/$img></td>";
echo " </tr>";
}else{
}

if($clip) {
if($cliptype == 'wvid') {
$ClipPlay = "<tr>";
echo " <td valign=top>$ClipPlay</td>";
echo " </tr>";

} else {
$ClipPlay = "";
echo " <tr>";
echo " <td valign=top>$ClipPlay</td>";
echo " </tr>";
}
}else{

}

if(!$d4 and $d3 > 0) {
$answers = array($ca, $d1, $d2, $d3);
} elseif(!$d4 and !$d3) {
$answers = array($ca, $d1, $d2);
} else {
$answers = array($ca, $d1, $d2, $d3, $d4);
}

shuffle($answers);
echo " <tr>";
echo " <td valign=top><font face=verdana size=1>";

foreach ($answers as $answers) {
echo " <tr>";
echo " <td valign=top><font face=verdana size=1>";
echo " <input type=radio name=answer[] value=\"$answers\">&nbsp; $answers";
echo " </font></TD>";
echo " </tr>";
}

echo "</font></TD>";
echo " </tr>";

echo "<table>";
echo "</TD>";

}
}

function qblanks($line01,$line02,$line03,$line04,$line05) {
require('../../Settings.php');

$GroupID = $GET["GroupID"];
$RegType = $GET["RegType"];
$UserID = $_COOKIE["UserID"];

$GetBlank = "SELECT * FROM Aware_TestBlankA WHERE Aware_TestBlankA_ID = '$line03' ";
$retid01 = mysql_db_query($db,$GetBlank,$conn);

while ($row = mysql_fetch_array($retid01)) {
$title = $row["Aware_TestBlankA_Q"];
$c1 = $row["Aware_TestBlankA_C1"];
$c2 = $row["Aware_TestBlankA_C2"];
$c3 = $row["Aware_TestBlankA_C3"];
$c4 = $row["Aware_TestBlankA_C4"];
$c5 = $row["Aware_TestBlankA_C5"];
$clip = $row["Aware_TestBlankA_Clip"];
$clipt = $row["Aware_TestBlankA_ClipT"];
$img = $row["Aware_TestBlankA_Img"];
$comment = $row["Aware_TestBlankA_Comment"];
$ass = $row["Aware_TestBlankA_Ass"];

echo "<td width=100%>";
echo "<table width=100%>";
if($comment) {
echo " <tr>";
echo " <td valign=top><font face=verdana size=1>$comment</font></td>";
echo " </tr>";
}else{
}

if($img) {
echo " <tr>";
echo " <td valign=top><img src=$RootUrl/pubdocs/$img></td>";
echo " </tr>";
}else{
}

if($clip) {
if($cliptype == 'wvid') {
$ClipPlay = "";
echo " <tr>";
echo " <td valign=top>$ClipPlay</td>";
echo " </tr>";

} else {
$ClipPlay = "";
echo " <tr>";
echo " <td valign=top>$ClipPlay</td>";
echo " </tr>";
}
}else{

}

$input = "<input type=text name=answer[]>";
//$blank = "<input type=text name=$Q$line01>";
//$string = '$title';
$patterns[0] = '/<>/';
$name = preg_replace($patterns, $input, $title);

echo " <tr>";
echo " <td valign=top><font face=verdana size=1><b>$line04</b>. $name</font> </TD>";
echo " </tr>";

echo "<table>";
echo "</TD>";

}
}

function qproof($line01,$line02,$line03,$line04,$line05) {
require('../../Settings.php');

$GroupID = $GET["GroupID"];
$RegType = $GET["RegType"];
$UserID = $_COOKIE["UserID"];

$GetProof = "SELECT * FROM Aware_TestProofA WHERE Aware_TestProofA_ID = '$line03' ";
$retid01 = mysql_db_query($db,$GetProof,$conn);

while ($row = mysql_fetch_array($retid01)) {
$sentence = $row["Aware_TestProofA_S"];
$instructions = $row["Aware_TestProofA_I"];
$clip = $row["Aware_TestProofA_Clip"];
$clipt = $row["Aware_TestProofA_ClipT"];
$img = $row["Aware_TestProofA_Img"];
$comment = $row["Aware_TestProofA_Comment"];
$ass = $row["Aware_TestProofA_Ass"];

echo "<td width=100%>";
echo "<table width=100%>";

echo "<tr>";
echo "<td valign=top><font face=verdana size=1><b>$line04</b>. $instructions</font></td>";
echo "</tr>";

if($comment) {
echo " <tr>";
echo " <td valign=top><font face=verdana size=1>$comment</font></td>";
echo " </tr>";
}else{
}

if($img) {
echo " <tr>";
echo " <td valign=top><img src=$RootUrl/pubdocs/$img></td>";
echo " </tr>";
}else{
}

if($clip) {
if($cliptype == 'wvid') {
$ClipPlay = "";
echo " <tr>";
echo " <td valign=top>$ClipPlay</td>";
echo " </tr>";

} else {
$ClipPlay = "";
echo " <tr>";
echo " <td valign=top>$ClipPlay</td>";
echo " </tr>";
}
}else{

}

echo " <tr>";
echo " <td valign=top><font face=verdana size=1><textarea name=answer[]>$sentence</textarea></TD>";
echo " </tr>";
echo "<table>";
echo "</TD>";

}
}

function qessay($line01,$line02,$line03,$line04,$line05) {
require('../../Settings.php');

$GroupID = $GET["GroupID"];
$RegType = $GET["RegType"];
$UserID = $_COOKIE["UserID"];

$GetEssay = "SELECT * FROM Aware_TestEssayA WHERE Aware_TestEssayA_ID = '$line03' ";
$retid01 = mysql_db_query($db,$GetEssay,$conn);

while ($row = mysql_fetch_array($retid01)) {
$title = $row["Aware_TestEssayA_Q"];
$rows = $row["Aware_TestEssayA_Row"];
$cols = $row["Aware_TestEssayA_Col"];
$clip = $row["Aware_TestEssayA_Clip"];
$clipt = $row["Aware_TestEssayA_ClipT"];
$img = $row["Aware_TestEssayA_Img"];
$comment = $row["Aware_TestEssayA_Comment"];
$ass = $row["Aware_TestEssayA_Ass"];

echo "<td width=100%>";
echo "<table width=100%>";

echo "<tr>";
echo "<td valign=top><font face=verdana size=1><b>$line04</b>. $title</font></td>";
echo "</TR>";

if($comment) {
echo " <tr>";
echo " <td valign=top><font face=verdana size=1>$comment</font></td>";
echo " </tr>";
}else{
}

if($img) {
echo " <tr>";
echo " <td valign=top><img src=$RootUrl/pubdocs/$img></td>";
echo " </tr>";
}else{
}

if($clip) {
if($cliptype == 'wvid') {
$ClipPlay = "";
echo " <tr>";
echo " <td valign=top>$ClipPlay</td>";
echo " </tr>";

} else {
$ClipPlay = "";
echo " <tr>";
echo " <td valign=top>$ClipPlay</td>";
echo " </tr>";
}
}else{

}

echo " <tr>";
echo " <td valign=top><font face=verdana size=1><textarea name=answer[] rows=$rows cols=$cols></textarea></TD>";
echo " </tr>";

echo "<table>";
echo "</TD>";

}
}

// functions for scoring test

function rmultiple($line03,$answer) {
require('../../Settings.php');

$GroupID = $GET["GroupID"];
$RegType = $GET["RegType"];
$UserID = $_COOKIE["UserID"];

$GetMultiple = "SELECT * FROM Aware_TestMultA WHERE Aware_TestMultA_ID = '$line03' AND Aware_TestMultA_CA = '$answer' ";
$retid01a = mysql_db_query($db,$GetMultiple,$conn);

$Return = mysql_num_rows($retid01a);

if($Return > '0') {
return 1;
}else{
return 0;
}

}

function rblanks($line03,$answer) {
require('../../Settings.php');

$GetBlankr = "SELECT * FROM Aware_TestBlankA WHERE Aware_TestBlankA_ID = '$line03' AND Aware_TestBlankA_C1 = '$answer' OR Aware_TestBlankA_C2 = '$answer' OR Aware_TestBlankA_C3 = '$answer' OR Aware_TestBlankA_C4 = '$answer' ";
$retid01b = mysql_db_query($db,$GetBlankr,$conn);

$Return = mysql_num_rows($retid01b);

if($Return > '0') {
return 1;
}else{
return 0;
}

}

function rproof($line03,$answer) {
require('../../Settings.php');

$GroupID = $GET["GroupID"];
$RegType = $GET["RegType"];
$UserID = $_COOKIE["UserID"];

$GetProof = "SELECT * FROM Aware_TestProofA WHERE Aware_TestProofA_ID = '$line03' AND Aware_TestProofA_C1 = '$answer' OR Aware_TestProofA_C2 = '$answer' OR Aware_TestProofA_C3 = '$answer' OR Aware_TestProofA_C4 = '$answer' ";
$retid01c = mysql_db_query($db,$GetProof,$conn);

$Return = mysql_num_rows($retid01c);

if($Return > '0') {
return 1;
}else{
return 0;
}

}

?>