Script to do a calculation -help

**Rob (SA)** · 09-23-2009, 06:30 AM

Hi Folks,

I have some script and need someone in the know who will be able to check why it is not working at the moment please?

[PHP
</td>
<inputtype="Hidden" name="courseid" value="1000R">
<inputtype="Hidden" name="gameid" value="200910011000R">
<inputtype="Hidden" name="gamedate" value="2009-10-01">
<inputtype="Hidden" name="handicap" value="12">
<inputtype="Hidden" name="username" value="Rob Hargroves">
<inputtype="Hidden" name="day" value="01">
<inputtype="Hidden" name="month" value="10">
<inputtype="Hidden" name="year" value="2009">
<inputtype="Hidden" name="par_hole18" value="4">

</tr>
<trclass='menu-bg'>
<td>IN</td>
<td>3247</td>
<td>36</td>
<td></td>
<td>0</td>
<td></td>
<td>0</td>
<td></td>
<td>0</td>
<td>0</td>
<td>0</td>
<td>0</td>
<td>0</td>
<td>0</td>
<td>0 *</td>
<td> </td>
</tr>

<trclass='menu-bg'>
<td>OUT</td>
<td>3505</td>
<td>36</td>
<td></td>
<td>0</td>
<td></td>
<td>0</td>
<td></td>
<td>0</td>
<td>0</td>
<td>0</td>
<td>0</td>
<td>0</td>
<td>0</td>
<td>0 *</td>
<td> </td>
</tr>

<trclass='menu-bg'>
<td>TOTAL</td>
<td>6752</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
<td>na</td>
<td></td>
<td>na</td>
<td>na</td>
<td></td>
<td>na *</td>
<td> </td>
</tr>

</table>
<p>
<inputtype="Hidden" name="out_drive" value="0">
<inputtype="Hidden" name="in_drive" value="0">
<inputtype="Hidden" name="out_drive_distance" value="0">
<inputtype="Hidden" name="in_drive_distance" value="0">
<inputtype="Hidden" name="out_putts" value="0">
<inputtype="Hidden" name="in_putts" value="0">
<inputtype="Hidden" name="error_count" value="0">
<inputtype="Hidden" name="total_gross1" value="">
<inputtype="Hidden" name="total_net1" value="">
<inputtype="Hidden" name="total_stableford1" value="">
<inputtype="Hidden" name="total_fairway1" value="na">
<inputtype="Hidden" name="total_gir1" value="">
<inputtype="Hidden" name="total_putts1" value="na">
<inputtype="Hidden" name="total_bunker1" value="na">
<inputtype="Hidden" name="total_sandsave1" value="">
<inputtype="Hidden" name="longest_drive1" value="na">
<inputtype="Hidden" name="tournament" value="0">
<inputtype="Hidden" name="calculate" value="">
<inputtype="Submit" name="calculate" value="Calculate Score"> 
<inputtype="Submit" name="confirm" value="Confirm Score" DISABLED>
</form>

<br>
<br>

</td>
</tr>
</table>

][/php]

This is surposed to add a whole series of inputs together to give a result but currently it does not do that.

Any advice here is welcome

**navaldesign** · 09-23-2009, 01:33 PM

Rob, this is not a calculation script. This is simply a form (you are also missing the openin <table> and <form> tags, as well as action, encoding type etc. where all fields are hidden (so there is no user input either).

Unless there is further code which you have not posted, as it is now, it does nothing, it will simply display some table cells and the submit buttons.

**Rob (SA)** · 09-23-2009, 06:00 PM

Hi George,

Thanks for the reply.

I thought that it was perhaps this section of the script that was causing problems hence me only posting that part.

The whole file I think is to big to post

**navaldesign** · 09-23-2009, 06:30 PM

Ok, it took me 20 minutes only to shape your code to become understandable.

There a lots of mistakes in the HTML code (openin <option> tags without closing one, openin <td> tags without closing ones, and, vicevers, closing </td> tags without opening ones, nested tables (Why ??), openin <p> tags (unecessary) repeated hidden fields with the same name etc etc)

BUT there isn't one line of code that should perform a calculation

Where is it ??

**Rob (SA)** · 09-23-2009, 06:56 PM

**navaldesign** · 09-23-2009, 07:15 PM

Rob,

I still don't understand: what kind of calculation should the code do ? and where is the code that actually does the calculation ??

All of the above code is nothing else than an input form, I don't see ANY processing (calculating) part.

So i don't really understand what you mean by "It is not working".

What is this supposed to calculate ?

**Rob (SA)** · 09-23-2009, 07:25 PM

Hi George,

The page can be veiwed at www.gnjgf.co.za/stevie/Stevie1.html

Select from the top navigational buttons (Scorecard) you then add your scores played under Gr.Score and it is surposed to highlight the buttons below to do the calculation.

I hope this helps in getting a little closer to my problem

**navaldesign** · 09-23-2009, 08:42 PM

Requires login

**Rob (SA)** · 09-23-2009, 08:45 PM

hi George,

It is the same login that you selected the other day.

Or are you saying that it requires another login code?

**navaldesign** · 09-23-2009, 09:18 PM

Rob, i don't even have it anymore, whatever that was. Sorry

**Rob (SA)** · 09-23-2009, 09:26 PM

Hi George,

Try Rob and r0bert

**navaldesign** · 09-23-2009, 09:49 PM

Ok, I logged in and tested, no calculations of any type are made. How could they, anyway ?? There is no calculating code of any type. Or I'm i blind ?

**Rob (SA)** · 09-23-2009, 09:57 PM

George ,

I dont understand that as I am under the impression the calculation should occur.

Would a file .inc.php have any influence in this regard.

Thank you for taking the time to look - it is so frustrating for me not to know how to fix this.

Well anyway we tried

**navaldesign** · 09-23-2009, 10:04 PM

Rob, There is no calculating code of any kind here. So no calculations can ever be made.

IF there was a calculations file to include, IF that was correct, and IF it was included in the correct way and position, then it would perform the calculations.

**Rob (SA)** · 09-23-2009, 10:15 PM

I dont wan to waste your time but would this be part of what we are looking for:

PHP Code:

 <?
//this is to ensure that the seqno maintains the leading no
function get_name($par,$score){
  $diff=$score-$par;
 if ($diff==0) {
 $name="Par";
 } elseif ($diff==1) {
 $name="Bogey";
 } elseif ($diff==2) {
 $name="Double Bogey";
 } elseif ($diff==3) {
 $name="Triple Bogey";
 } elseif ($diff>3) {
 $name="Others";
 } elseif ($diff==-1) {
 $name="Birdie"; 
 } elseif ($diff==-2) {
 
 if ($par == 3) { $name="Hole in one"; 
 } else {
 $name="Eagle";
 }
 
 } elseif ($diff==-3) {
 
 if ($par == 4) { $name="Hole in one"; 
 } else {
 $name="Double Eagle";
 
 } 
 
 } elseif ($diff==-4) {
 
 if ($par == 5) { $name="Hole in one"; 
 } else {
 $name="Double Eagle";
 } 
 
 }
  return($name);
  }//end function
//special function to count rate given the duration and the rate number;
function count_net($handicap,$score,$index) {
if ($handicap > 18) {
$twostroke=$handicap-18;
$onestroke=$twostroke+1;
    if ($index <= $twostroke) {
  $netscore=$score-2;
  } elseif ($index >$twostroke) {
  $netscore=$score-1;
  }
 

} elseif ($handicap == 18) {
$onestroke=18;
     $netscore=$score-1;
} elseif ($handicap < 18) {
$onestroke=$handicap;
     if ($index <=$onestroke) {
   $netscore=$score-1;
   } else {
   $netscore=$score;
   }
}
 

return ($netscore);
}//end function
 
?>

**navaldesign** · 09-23-2009, 10:47 PM

Yes, that would be it - though i don't have the time to check if the variable names are the one used in the form. And, I don't see anywhere the necessary part of code to receive the POST variables in order to use them in the calculation script.

Please note that this uses two user defined functions, so you would need to call the functions, not just include the code.

**Rob (SA)** · 09-23-2009, 11:19 PM

Hi George,

That's a relief - I am glad I have progressed to know thatthere scores do get calculated.

The mention of two user defined functions confusses me and i would be great if you could explain it for me.

**navaldesign** · 09-23-2009, 11:26 PM

1. I can't know if the calculation part works
2. I don't know how you pass the POSTed variables to the script, since there is no "receiving" part.
3. The script is design as functions. So by itself it can't do anything at all. You need to call the functions passing over the variables and grab the result to use it.

But, if you don't know what these functions are and how they work, i find it quite difficult that you can solve this.

**Rob (SA)** · 09-23-2009, 11:48 PM

Hi George,

Thanks - you ar eso right when you say i will battle to understand but in asking I learn.

I think this file is the part you are describing.

My question here is why would these files all be split - when we ar trying to perform on real function.

Is it split because the files can be used in other sections?

PHP Code:

 <?
include("dbasecon.inc.php");
include("session.inc.php");
include ("header1.php");
include ("score_functions.inc.php");
$usersql="Select * from users_tour where userid = '$login_id' ";
$userquery=mysql_query($usersql);
$userrow=mysql_fetch_array($userquery);
extract($userrow);
$gamesql="select * , date_format(date,'%d/%m/%Y') as real_date from games LEFT 
JOIN courses 
ON games.courseid=courses.courseid where games.userid = '$login_id' 
AND games.gameid='$gameid'";
$gamequery=mysql_query($gamesql);
$gamerow=mysql_fetch_array($gamequery);
$gameexist=mysql_numrows($gamequery);
$gamehandicap=$gamerow['handicap'];
$coursename=$gamerow['coursename'];
$courseid=$gamerow['courseid'];
$courselength=$gamerow['courselength'];
$front9length=$gamerow['front9length'];
$back9length=$gamerow['back9length'];
$out_par=$gamerow['front9'];
$in_par=$gamerow['back9'];
$total_par=$gamerow['coursepar'];
$total_eighteen=$gamerow['gross_score'];
$total_net=$gamerow['net_score'];
$total_stableford=$gamerow['stableford'];
$total_fairway=$gamerow['fairway_hit'];
$total_gir=$gamerow['gir'];
$total_sandsave=$gamerow['sandsave'];
$total_putts1=$gamerow['total_putts'];
$longest_drive=$gamerow['longest_drive'];
$real_date=$gamerow['real_date'];
// now to get the scores of each hole
$hole1sql="select * from hole1
where hole1.userid = '$login_id'
AND hole1.gameid='$gameid'";
$hole1query=mysql_query($hole1sql);
$hole1row=mysql_fetch_array($hole1query);
$hole2sql="select * from hole2 
where hole2.userid = '$login_id'
AND hole2.gameid='$gameid'";
$hole2query=mysql_query($hole2sql);
$hole2row=mysql_fetch_array($hole2query);
$hole3sql="select * from hole3 
where hole3.userid = '$login_id'
AND hole3.gameid='$gameid'";
$hole3query=mysql_query($hole3sql);
$hole3row=mysql_fetch_array($hole3query);
$hole4sql="select * from hole4 
where hole4.userid = '$login_id'
AND hole4.gameid='$gameid'";
$hole4query=mysql_query($hole4sql);
$hole4row=mysql_fetch_array($hole4query);
$hole5sql="select * from hole5 
where hole5.userid = '$login_id'
AND hole5.gameid='$gameid'";
$hole5query=mysql_query($hole5sql);
$hole5row=mysql_fetch_array($hole5query);
$hole6sql="select * from hole6 
where hole6.userid = '$login_id'
AND hole6.gameid='$gameid'";
$hole6query=mysql_query($hole6sql);
$hole6row=mysql_fetch_array($hole6query);
$hole7sql="select * from hole7 
where hole7.userid = '$login_id'
AND hole7.gameid='$gameid'";
$hole7query=mysql_query($hole7sql);
$hole7row=mysql_fetch_array($hole7query);
$hole8sql="select * from hole8 
where hole8.userid = '$login_id'
AND hole8.gameid='$gameid'";
$hole8query=mysql_query($hole8sql);
$hole8row=mysql_fetch_array($hole8query);
$hole9sql="select * from hole9 
where hole9.userid = '$login_id'
AND hole9.gameid='$gameid'";
$hole9query=mysql_query($hole9sql);
$hole9row=mysql_fetch_array($hole9query);
$hole10sql="select * from hole10 
where hole10.userid = '$login_id'
AND hole10.gameid='$gameid'";
$hole10query=mysql_query($hole10sql);
$hole10row=mysql_fetch_array($hole10query);
$hole11sql="select * from hole11 
where hole11.userid = '$login_id'
AND hole11.gameid='$gameid'";
$hole11query=mysql_query($hole11sql);
$hole11row=mysql_fetch_array($hole11query);
$hole12sql="select * from hole12 
where hole12.userid = '$login_id'
AND hole12.gameid='$gameid'";
$hole12query=mysql_query($hole12sql);
$hole12row=mysql_fetch_array($hole12query);
$hole13sql="select * from hole13 
where hole13.userid = '$login_id'
AND hole13.gameid='$gameid'";
$hole13query=mysql_query($hole13sql);
$hole13row=mysql_fetch_array($hole13query);
$hole14sql="select * from hole14 
where hole14.userid = '$login_id'
AND hole14.gameid='$gameid'";
$hole14query=mysql_query($hole14sql);
$hole14row=mysql_fetch_array($hole14query);
$hole15sql="select * from hole15 
where hole15.userid = '$login_id'
AND hole15.gameid='$gameid'";
$hole15query=mysql_query($hole15sql);
$hole15row=mysql_fetch_array($hole15query);
$hole16sql="select * from hole16 
where hole16.userid = '$login_id'
AND hole16.gameid='$gameid'";
$hole16query=mysql_query($hole16sql);
$hole16row=mysql_fetch_array($hole16query);
$hole17sql="select * from hole17 
where hole17.userid = '$login_id'
AND hole17.gameid='$gameid'";
$hole17query=mysql_query($hole17sql);
$hole17row=mysql_fetch_array($hole17query);
$hole18sql="select * from hole18 
where hole18.userid = '$login_id'
AND hole18.gameid='$gameid'";
$hole18query=mysql_query($hole18sql);
$hole18row=mysql_fetch_array($hole18query);
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<? showheader("Score Cards"); ?>
<p>
<table border=0 width="30%">
<tr><td>
<FORM> 
<INPUT type="button" value="Close Score Card" onClick="window.close()"> 
</FORM> 
</td><td>
<script language="Javascript1.2">
<!--
// please keep these lines on when you copy the source
// made by: Nicolas - http://www.javascript-page.com
var message = "Print Score Card";
function printpage() {
window.print(); 
}
 
document.write("<form><input type=button "
+"value=\""+message+"\" onClick=\"printpage()\"></form>");
// -->
</script>
</td></tr>
</table>
<p>
<?
if ($gameexist) {
echo "<table border=1 cellpadding='5'><tr class='menu-bg'><td>Date</td><td>Course</td><td>Player</td><td>Handicap</td></tr>";
echo "<tr><td>$real_date</td>";
echo "<td>$coursename</td><td>$name $surname</td>";
echo "<td>$gamehandicap</td></tr></table>";
echo "<p>"
?>
<table border=1>
<tr class='menu-bg'>
<td>Hole</td>
<td>Par</td>
<td><? echo $measure; ?></td>
<td>Index</td>
<td>Score</td>
<td>Gr.Name</td>
<td>Net</td>
<td>Net.Name</td>
<td>Stableford</td>
<td>Fway</td>
<td>GIR</td>
<td>Snd.<br>Save</td>
<td>Putt</td>
<td>Drive</td>
<td>Club</td>
</tr>
<?
$hole=0;
do {
 
$hole=$hole+1;
$holerow=hole.$hole.row;
extract(${$holerow});
// get the current hole index 
$indexhole=indexhole.$hole;
$lengthhole=lengthhole.$hole;
$indexsql="Select * from courses where courseid = '$courseid'";
$indexquery=mysql_query($indexsql);
$indexrow=mysql_fetch_array($indexquery);
extract($indexrow);
// now get the clubs used
$clubsql="Select * from clubs where clubid = '$teeclub'";
$clubquery=mysql_query($clubsql);
$clubrow=mysql_fetch_array($clubquery);
extract($clubrow);
 
// if gir or fairway hit, use a bullet
if ($fairway_hit == 1) {
$fway_hit_bull = "&#8226";
} else {
$fway_hit_bull = "&nbsp;";
}
 
if ($gir == 1) {
$gir_bull = "&#8226";
} else {
$gir_bull = "&nbsp;";
}
if ($sand_save == 1) {
$sandsave_bull = "&#8226";
} else {
$sandsave_bull = "&nbsp;";
}
// find the out and in nine
if ($hole <= 9) {
$out_nine=$out_nine+$gross;
// find the out strokes
$out_net=$out_net+$net;
$out_stableford=$out_stableford+$stableford_pts;
$out_putts=$out_putts+$putt;
// $out_drive_distance=$out_drive_distance+$drive_distance;
$out_strokes=$out_nine-$out_par;
$net_out_strokes=$out_net-$out_par;
if ($out_strokes > 0) {
$out_strokes="+$out_strokes";
}
if ($net_out_strokes > 0) {
$net_out_strokes="+$net_out_strokes";
}
if ($fairway_hit == 1) {
$out_fairway=$out_fairway+1;
}
if ($gir == 1) {
$out_gir=$out_gir+1;
}
if ($sandsave== 1) {
$out_sandsave=$out_sandsave+1;
}
if (($drive_distance > $out_drive) && ($drive_distance <> "na")) {
$out_drive=$drive_distance; 
}
} else {
$in_nine=$in_nine+$gross;
$in_net=$in_net+$net;
$in_stableford=$in_stableford+$stableford_pts;
$in_putts=$in_putts+$putt;
$in_drive_distance=$in_drive_distance+${$drive};
$in_strokes=$in_nine-$in_par;
$net_in_strokes=$in_net-$in_par;
if ($in_strokes > 0) {
$in_strokes="+$in_strokes";
}
if ($net_in_strokes > 0)
{
$net_in_strokes="+$net_in_strokes";
}
if ($fairway_hit == 1)
{
$in_fairway=$in_fairway+1;
}
if ($gir == 1)
{
$in_gir=$in_gir+1;
}
if ($sandsave == 1) 
{
$in_sandsave=$in_save+1;
}
if (($drive_distance > $in_drive) && ($drive_distance <> "na")) 
{
$in_drive=$drive_distance; 
}
}
// endif hole < 9
$total_strokes=$out_strokes+$in_strokes;
$total_net_strokes=$net_out_strokes+$net_in_strokes;
if ($total_strokes > 0)
{
$total_strokes="+$total_strokes";
}
if ($total_net_strokes > 0) {
$total_net_strokes="+$total_net_strokes";
 
}
 
if ($in_drive > $out_drive) {
$total_drive=$in_drive;
} else {
 
$total_drive=$out_drive;
}
 
 
//add some color to your world!
if (($gross_name=='Hole in one') || ($gross_name=='Double Eagle')) {
$color='#CC3366';
} elseif ($gross_name=='Eagle') {
$color='#ffff00';
} elseif ($gross_name=='Birdie') {
$color='#33ccff';
} elseif ($gross_name=='Par') {
$color='#ffcccc';
} elseif ($gross_name=='Bogey') {
$color='#CC0000';
} else {
$color='#339933';
}
 
if (($net_name=='Hole in one') || ($net_name=='Double Eagle')) {
$color2='#CCCC00';
} elseif ($net_name=='Eagle') {
$color2='#ffff00';
} elseif ($net_name=='Birdie') {
$color2='#33ccff';
} elseif ($net_name=='Par') {
$color2='#ffcccc';
} elseif ($net_name=='Bogey') {
$color2='#CC0000';
} else {
$color2='#339933';
}
 
//$total_net_strokes+1;
 
echo "<tr align='center'><td>$hole</td><td>$par</td><td>${$lengthhole}</td><td>${$indexhole}</td>";
echo "<td bgcolor='$color'>$gross</td>";
echo "<td bgcolor='$color'>$gross_name</td>";
echo "<td bgcolor='$color2'>$net</td>";
echo "<td bgcolor='$color2'>$net_name</td>";
echo "<td>$stableford_pts</td>";
echo "<td align='center'>$fway_hit_bull</td>";
echo "<td align='center'>$gir_bull</td>";
echo "<td align='center'>$sandsave_bull</td>";
echo "<td>$putt</td>";
echo "<td>$drive_distance</td>";
echo "<td>$clubs</td>";
echo "<tr>";
 
 
if ($hole==9) {
echo "<tr class='menu-bg' align='center'><td>OUT</td><td>$out_par</td><td>$front9length</td><td>OUT</td>";
echo "<td>$out_nine</td>";
echo "<td>";
echo "$out_strokes</td>";
echo "<td>$out_net</td>";
echo "<td>$net_out_strokes</td>";
echo "<td>$out_stableford</td>";
echo "<td>$out_fairway</td>";
echo "<td>$out_gir</td>";
echo "<td>$out_sandsave</td>";
echo "<td>$out_putts</td>";
echo "<td>$out_drive *</td>";
echo "<td>&nbsp;</td>";
 
echo "</tr>";
 
} //endif hole9
 
}while ($hole<18); //end while. Elegant code!
 
echo "<tr class='menu-bg' align='center'><td>IN</td><td>$in_par</td><td>$back9length</td><td>IN</td>";
echo "<td>$in_nine</td>";
echo "<td>";
echo "$in_strokes</td>";
echo "<td>$in_net</td>";
echo "<td>$net_in_strokes</td>";
echo "<td>$in_stableford</td>";
echo "<td>$in_fairway</td>";
echo "<td>$in_gir</td>";
echo "<td>$in_putts</td>";
echo "<td>$in_sandsave</td>";
echo "<td>$in_drive *</td>";
echo "<td>&nbsp;</td>";
 
echo "</tr>";
 
echo "<tr class='menu-bg' align='center'><td>OUT</td><td>$out_par</td><td>$front9length</td><td>OUT</td>";
echo "<td>$out_nine</td>";
echo "<td>";
echo "$out_strokes</td>";
echo "<td>$out_net</td>";
echo "<td>$net_out_strokes</td>";
echo "<td>$out_stableford</td>";
echo "<td>$out_fairway</td>";
echo "<td>$out_gir</td>";
echo "<td>$out_sandsave</td>";
echo "<td>$out_putts</td>";
echo "<td>$out_drive *</td>";
echo "<td>&nbsp;</td>";
 
echo "</tr>";
 
//some cleanup to make sure putts and drive are na if it is 0
if (!$total_drive) {
$total_drive="na";
} 
 
if (!$total_putts) {
 
$total_putts="na";
}
 
 
echo "<tr class='menu-bg' align='center'><td>TOTAL</td><td>$total_par</td><td>$courselength</td><td>INDEX</td>";
echo "<td>$total_eighteen</td>";
echo "<td>$total_strokes</td>";
echo "<td>$total_net</td>";
echo "<td>$total_net_strokes</td>";
echo "<td>$total_stableford</td>";
echo "<td>$total_fairway</td>";
echo "<td>$total_gir</td>";
echo "<td>$total_sandsave</td>";
echo "<td>$total_putts1</td>";
echo "<td>$longest_drive *</td>";
echo "<td>&nbsp;</td>";
 
echo "</tr>";
 
?>
 
</table>
 
<?
 
} else {
 
echo "Please enter score cards <a href='statsmain.php'>here</a>.";
} //endif gameexist
?>
 
<? showfooter(); ?>

**navaldesign** · 09-23-2009, 11:55 PM

In each programmer's logic, there is always some splitting. Either because you want to be able to re-use the code elsewhere, or because it allows you to create a logical flow almost human like and embed the code with includes etc.

One thing is certain: It will be very hard to make your page work with these scripts.

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