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Chris M · #1 06-07-2003, 01:43 PM

Sounds silly, but anyway...

I have 4 fields in the user table, score1,score2,score3 and score4...

These store the scores from each stage of a test I make the user's take...

Anyway, I want to know how to add the contents of the fields together (also what field types I would need), so that the following will work:

Code:

$total = $DB_site->query("SELECT score1,score2,score3,score4 FROM user WHERE userid='$bbuserinfo[userid]'");

$addingup = "ADDING UP BIT";
$totalscore = "THE RESULT";

if ($totalscore<=6) {
 $group=='9';
}elseif ($totalscore>=7 AND $totalscore<=10) {
 $group=='11';
}elseif ($totalscore>=11 AND $totalscore<=13) {
 $group=='10';
}else{
 $group=='8';
}

$usergroupname = $DB_site->query("SELECT * FROM usergroup WHERE usergroupid='$group'");

$DB_site->query("UPDATE user SET usergroupid='$group' WHERE userid='$bbuserinfo[userid]'");

Any ideas?

Edit: Extra Info -

There are 4 questions, each with 4 possible answers, which are assigned a point value from 1 to 4, 4 being the highest and "best" answer, 1 being the lowest and "worst" answer (as such

)

Satan

colicab-d · #2 06-07-2003, 01:51 PM

why not fetch the scores by user id as you doing, but then have a bit of code like where the id matches the userid add the 4 scores together...

simple maths.. or am i missing something as usual lol

or let me guess thast what u wana know

try this :

PHP Code:


			
    while($r1 = mysql_fetch_array($total)){



    $score1=$r1['score1'];

    

    $score2=$r1['score2'];



    $score3=$r1['score3'];



    $score4=$r1['score4'];

    

$subtotal1 = $score1 + $score2 ;

$subtotal2 = $subtotal1 + $score3 ;

$finaltotal = $subtotal2 + $score4 ;



}

Chris M · #3 06-07-2003, 01:57 PM

I'm not sure what you mean dave

The script inserts the score from each stage into a seperate field...

The script then needs to calculate the total score from those 4 fields, so that the user's usergroupid can be updated based on their score...

Satan

Chris M · #4 06-07-2003, 02:29 PM

Ok I have the add-up code (which I believe works), but for some reason the fields:

question1
question2
question3
question4

and

score1
score2
score3
score4

are not being updated, and are blank

Satan

N9ne · #5 06-07-2003, 05:09 PM

I'm not sure I understand?

PHP Code:


			
$getscores=$DB_site->query("SELECT score1,score2,score3,score4 FROM user WHERE userid=$bbuserinfo[userid]");



$1=$getscores['score1'];

$2=$getscores['score2'];

$3=$getscores['score3'];

$4=$getscores['score4'];



$total=$1+$2+$3+$4;

That would work for adding up but I'm not sure what you're looking for?

Chris M · #6 06-07-2003, 05:14 PM

Thanks N9ne, but I have the adding up bit

My problem now is that for some reason the database is not being given the values of the variables

I'll figure it out or die trying

Thanks for your help though

Satan

N9ne · #7 06-07-2003, 05:36 PM

So you want score1,score2,score3,score4 fields in the user table to be updated with the new scores?

PHP Code:


			
$update=$DB_site->query("UPDATE user SET score1=$1, score2=$2, score3=$3, score4=$4 WHERE userid=$bbuserinfo[userid]");

I don't understand what you mean though lol...please explain a little more and I can try and help

filburt1 · #8 06-07-2003, 06:15 PM

Maybe I'm completely confused but:
[sql]
SELECT score1 + score2 + score3 + score4 AS totalscore FROM user WHERE userid = userid;
[/sql]

Dean C · #9 06-07-2003, 06:18 PM

I told you how to do this earlier

. Have the main page

PHP Code:


			
if($action=="page1") {

$score = calculatescorehereandassignittovariable();

}

PHP Code:


			
if($action=="page2" and isset($score)) {

calculatenewscoreandassignittoavariable();

}

And so on...

- miSt

Chris M · #10 06-07-2003, 07:48 PM

Hehe - The counting is no longer the problem...

I now have a problem with this code:

Code:

// ############################### start update4 ###############################
if ($action=="update4") {

$qid = intval($question4[qid]);
$question4 = intval($question4[question]);
$ganswer = intval($question4[ganswer]);
$sanswer = intval($question4[sanswer]);
$hanswer = intval($question4[hanswer]);
$ranswer = intval($question4[ranswer]);
$answer = intval($answer);
$answer1 = intval($answer1);
$answer2 = intval($answer2);
$answer3 = intval($answer3);
$answer4 = intval($answer4);

if ($answer==$ganswer) {
 $whichscore = 'gscore';
}elseif ($answer==$sanswer) {
 $whichscore = 'sscore';
}elseif ($answer==$hanswer) {
 $whichscore = 'hscore';
}else{
 $whichscore = 'rscore';
}

	   $score = $DB_site->query("SELECT $whichscore FROM *tablename*_questions WHERE qid='$qid'");

if ($bbuserinfo['usergroupid']==2)
{
$DB_site->query("UPDATE user SET question4='$qid',score4='$score[$whichscore]' WHERE userid='$bbuserinfo[userid]'");
}

$total = $DB_site->query("SELECT score1,score2,score3,score4 FROM user WHERE userid='$bbuserinfo[userid]'");

    while($r1 = mysql_fetch_array($total)){

    $score1=$r1['score1'];
    
    $score2=$r1['score2'];

    $score3=$r1['score3'];

    $score4=$r1['score4'];
    
$subtotal1 = $score1 + $score2 ;
$subtotal2 = $subtotal1 + $score3 ;
$finaltotal = $subtotal2 + $score4 ;

}

if ($finaltotal<=6) {
 $group=='9';
}elseif ($finaltotal>=7 AND $finaltotal<=10) {
 $group=='11';
}elseif ($finaltotal>=11 AND $finaltotal<=13) {
 $group=='10';
}else{
 $group=='8';
}

$usergroupname = $DB_site->query("SELECT * FROM usergroup WHERE usergroupid='$group'");

$DB_site->query("UPDATE user SET usergroupid='$group' WHERE userid='$bbuserinfo[userid]'");

$goto="index.php?s=$session[sessionhash]"; 
eval("standardredirect(\"".gettemplate("congrats_sorted")."\",\"$goto\");"); 
}

$qid = the id of the question (doesn't appear to be intval'ing even though I have tried many different ways)
$question4 = the 4th question
$ganswer = one of the answer options
$sanswer = another answer option
$hanswer = another answer option
$ranswer = another answer option
$answer = the answer they selected
$answer1 = the 1st answer they could have chosen
$answer2 = the 2nd answer they could have chosen
$answer3 = the 3rd answer they could have chosen
$answer4 = the 4th answer they could have chosen

Thats pretty much all the explaination I can give - Here is the "question4" code:

Code:

// ############################### start *tablename* ###############################
if ($action=="sort4") {

$getqs4 = $DB_site->query("SELECT * FROM *tablename*_questions ORDER BY RAND() LIMIT 1");
  while ($question4=$DB_site->fetch_array($getqs4)) {

$answers4 = array($question4[ganswer],$question4[sanswer]);
$answers24 = array($question4[hanswer],$question4[ranswer]);

$nbvalue4 = 1;

     $answerd4 = array_rand($answers4,$nbvalue4);
	if ($answerd4=="$question4[ganswer]") {
	 $answer1 = "$question4[ganswer]";
	 $answer2 = "$question4[sanswer]";
	}else{
	 $answer1 = "$question4[sanswer]";
	 $answer2 = "$question4[ganswer]";
      }

     $answert4 = array_rand($answers24,$nbvalue4);
	if ($answert4=="$question4[hanswer]") {
	 $answer3 = "$question4[hanswer]";
	 $answer4 = "$question4[ranswer]";
	}else{
	 $answer3 = "$question4[ranswer]";
	 $answer4 = "$question4[hanswer]";
      }
	    		eval("\$thequestions .= \"".gettemplate('*tablename*_questions4')."\";");

	  }

eval("dooutput(\"".gettemplate('*tablename*_q4')."\");");

}

Here is the HTML code which is in "*tablename*_q4" and "*tablename*_questions4"

*tablename*_q4

Code:

<html>
<head>
<title>$bbtitle - *file name*</title>
$headinclude
</head>
$header
<body>

<!-- breadcrumb -->
<table border="0" width="100%" cellpadding="0" cellspacing="0">
  <tr> 
    <td width="100%"><br>
      <normalfont><b><a href="index.php?s=$session[sessionhash]">$bbtitle</a> 
      &gt; *File name* - Question 4</b></normalfont></td>
  </tr>
</table>
<!-- /breadcrumb -->

<form action="*filename*.php" method="post">
<input type="hidden" name="s" value="$session[sessionhash]">

$thequestions

<br>

<table cellpadding="2" cellspacing="0" border="0" width="95%"  align="center">
<tr>
	<td align="center"><normalfont>
	<input type="hidden" name="action" value="update4">
	<input type="submit" class="bginput" name="Submit" value="Submit">
	<input type="reset" class="bginput" name="Reset" value="Reset">
	</normalfont></td>
</tr>
</table>

</form>
$footer
</body>
</html>

*tablename*_questions4

Code:

<table cellpadding="0" cellspacing="0" border="0" bgcolor="#0A293E"  width="95%" align="center"><tr><td>
<table cellpadding="4" cellspacing="1" border="0"  width="100%">
<tr>
	<td bgcolor="#1D6AA0" colspan="2"><normalfont color="#EEEEFF"><b>The Question</b></normalfont></td>
</tr>
<tr>
	<td bgcolor="#1C5780"><normalfont><b>Quesion: $question4[question]?</b></normalfont></td>
</tr>
<tr>
	<td bgcolor="#13486D"><normalfont>
		<input type="radio" name="answer" value="answer1" checked>$answer1<br>
		<input type="radio" name="answer" value="answer2">$answer2<br>
		<input type="radio" name="answer" value="answer3">$answer3<br>
		<input type="radio" name="answer" value="answer4">$answer4<br>
	</normalfont></td>
</tr>
</table>
</td></tr></table>

Can you see anything wrong?

*tablename* = The name of the table
Problem I think it is: - "$qid" will not intval, so the"$whichscore" will not work

Satan

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