Sum data from coumn

Begbie · November 2, 2009

Hello, I am new at this forum and basicly I am new to php. Now I am stuck with the problem. I hope I will

explain well my problem and also I hope that someone coul help me how to solve this problem .

Ok. I made DB with some informations about employees. On that DB I colud not store all information that

I need to list so I had to calculate them. As you can see on this link http://tinyurl.com/yaa4msp

I have two tables where on the first one are information about employee.

On the second table are information for every day , and every shift.

I created function getTableForUser , where I am getting llinformation for one user depending on his id and

I created function getTableForChef , where I am getting infomation for every day and every shift.

So far everything worked ok, but now I need to store in table that I get from function getTableForChef

one information that I should calculate from function getTableForUser and I don't know how to do that.

In tabel from function getTableForUser I manged to calculate, using data from DB, information "Gesamt".

Value for this column is stored in variable $gesamt_gehalt. Basicly this information is earnings from one

employee on one date and on one shift.

Now I need to calculate for all employees their earnings and to insert that sum in table from function

getTableForChef in column "Gehalt".

So example for this would be:

First table (getTableForUser)

----------------------------------------

Employee Date Shift Gesamt(earning)

Worker1 14.10.2009 V 41.94

Worker1 14.10.2009 A 99.32

Worker1 23.10.2009 V 240.6

Worker1 23.10.2009 A 240.6

Employee Date Shift Gesamt(earning)

Worker2 23.10.2009 V 174.45

Worker2 23.10.2009 A 312.66

Second table (getTableForChef)

---------------------------------------------

Date Shift Gehalt(sum earning)

14.10.2009 V 41.94

14.10.2009 A 99.32

23.10.2009 V 415,05

23.10.2009 A 553,26

I know that I am asking too much but please if someone could help me I would be very greateful.

Here is the code and thanks in advance.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />

<title>Problem</title>

<link rel="stylesheet" type="text/css" href="../../CSS/main.css" />
<link rel="stylesheet" type="text/css" href="../../CSS/inputform.css" />
<?php
include_once ("../auth.php");
include_once ("../authconfig.php");
include_once ("../check.php");

include_once ("functions.php");

?>
<script type="text/javascript">

</script>
</head>
<body>
<?php
		$datum=$_POST['chosenDate']; 	//First date - von
		$datum2=$_POST['chosenDate2'];	//Second date - bis
		$vonDatum=strtotime(date($datum,time())); 	//First date - von transformed into timestamp
		$bisDatum=strtotime(date($datum2,time()));	//Second date - bis transformed into timestamp

$connection = mysql_connect($dbhost, $dbusername, $dbpass); 
$SelectedDB = mysql_select_db($dbname); 


echo mysql_error();              // if any error is there that will be printed to the screen

function getStand($datum){ //function to collect date from one table =>(stand,fehlend)

$stand = "SELECT stand, fehlend 
		FROM wochen_stand_fehlend
		WHERE wochenr = ".date('W', $datum)." 
		AND jahr = ".date('Y', $datum)."	
		";

$stand_query = mysql_query($stand);
$row_users4 = mysql_fetch_array($stand_query);

return $row_users4;

}

function getTableForChef($vonDatum, $bisDatum){ //IN THIS FUNCTION I HAVE TO INSERT SUM OF DATA THAT I GET FROM FUNCTION getTableForUser
$chef_data="SELECT s.datum, s.schicht, s.bargeld, s.kassiert, s.belege, s.gutschein, s.rechnung, s.sonstiges, s.umsatz 
	FROM schichtumsatz s
	WHERE s.datum BETWEEN ".$vonDatum." AND ".$bisDatum."
	ORDER BY s.datum ASC	
	";

$chef_query = mysql_query($chef_data); 

$chef_table = '<div>'.
'<table>'.
		'<tr>'.
			'<th>Datum</th>'.
			'<th>Schicht</th>'. 
			'<th>Eingegeben</th>'.
			'<th>Kassiert</th>'.
			'<th>Umsatz</th>'.
			'<th>Untersch.Belege</th>'.
			'<th>Gutscheine</th>'.
			'<th>Rechnung</th>'.
			'<th>Sonst</th>'.
			'<th>Trinkgeld</th>'.
			'<th>Provision</th>'.
			'<th>Gehalt</th>'.
			'<th>Bar</th>'.
		'</tr>';

while($row_chef = mysql_fetch_array($chef_query) ){

$eingegeben = $row_chef["bargeld"] + $row_chef["belege"] + $row_chef["gutschein"] + $row_chef["rechnung"] + $row_chef["sonstiges"];
$bar = $eingegeben - $row_chef["gutschein"] - $row_chef["rechnung"] - $row_chef["sonstiges"];


$chef_table .=	

		'<tr>'.
			'<td>'.date('d.m.Y',$row_chef["datum"]).'</td>'. 
			'<td>'.$row_chef["schicht"].'</td>'.
			'<td>'.$eingegeben.'</td>'.
			'<td>'.$row_chef["kassiert"].'</td>'.
			'<td>'.$row_chef["umsatz"].'</td>'.
			'<td>'.$row_chef["belege"].'</td>'.
			'<td>'.$row_chef["gutschein"].'</td>'.
			'<td>'.$row_chef["rechnung"].'</td>'.
			'<td>'.$row_chef["sonstiges"].'</td>'.
			'<td>'.'</td>'.
			'<td>'.'</td>'.
			'<td>'.'</td>'.
			'<td>'.$bar.'</td>'.
		'</tr>';  

}
$chef_table .='</table>'.
'</div>';

return $chef_table;
}

function getTableForUser($id, $vonDatum, $bisDatum){ //IN THIS FUNCTION I GET ALL INFORMATION FROM ONE EMPLOYEE

$user_data="SELECT s.datum, s.schicht, au.stundenlohn, a.von, a.bis,
	s.bargeld, s.belege, s.gutschein, s.rechnung,  s.sonstiges, s.umsatz,
	s.kassiert
	FROM arbeitszeiten a, authuser au, schichtumsatz s 
	WHERE s.datum BETWEEN ".$vonDatum." AND ".$bisDatum."
	AND au.id=".$id." 
	AND a.mitarbeiterid = ".$id."
	AND a.schicht=s.id
	ORDER BY s.datum ASC, schicht DESC
	";

$zeit_summe ="SELECT s.datum, s.schicht, s.bargeld, au.stundenlohn, a.von, a.bis, summe.zeit 
		FROM arbeitszeiten a, authuser au, schichtumsatz s,
			( SELECT s.datum, s.schicht, sum(a.bis - a.von) As zeit
			  FROM arbeitszeiten a, schichtumsatz s 
			  WHERE a.schicht = s.id
			  AND s.datum BETWEEN ".$vonDatum." AND ".$bisDatum."
			  GROUP BY s.datum, s.schicht ) AS summe
		WHERE s.datum BETWEEN ".$vonDatum." AND ".$bisDatum."
		AND au.id=".$id." 
		AND a.mitarbeiterid = ".$id."
		AND a.schicht=s.id
		AND s.datum = summe.datum
		AND s.schicht = summe.schicht
		ORDER BY s.datum ASC, s.schicht DESC
		";



$user_data_query = mysql_query($user_data);
$zeit_summe_query = mysql_query($zeit_summe);


echo mysql_error();  

$user_table='<div name="mitarbeiter" id="mitarbeiter">'.
		'<table id="tabele">'.
			'<tr>'.
				'<th>Datum</th>'. 
				'<th>Von</th>'.  
				'<th>Bis</th>'.  
				'<th>Stunden</th>'.
				'<th>Schicht</th>'.
				'<th>Stundenlohn</th>'.
				'<th>Gehalt</th>'.
				'<th>TG/Stunde</th>'.
				'<th>Trinkgeld</th>'.
				'<th>Provision/Stunde</th>'.
				'<th>Provision</th>'.
				'<th>Gesamt</th>'.
			'</tr>';

while ($row_users2 = mysql_fetch_array($user_data_query)){

$row_users3 = mysql_fetch_array($zeit_summe_query);
//
//
// THIS PART IS CALCULATING PART. HERE I TAKE DATE FROM DB AND CALCULATE THEM 
//
//

$gesamt_zeit = stunden($row_users2["von"], $row_users2["bis"]);
$eingegeben = $row_users2["bargeld"] + $row_users2["belege"] + $row_users2["gutschein"] + $row_users2["rechnung"] + $row_users2["sonstiges"];

$x = 0.5;
$putzgeld = $x * $row_users3['zeit'];

$gehalt = $gesamt_zeit * $row_users2["stundenlohn"];

$row_stand_fehlend = getStand($row_users2["datum"]);
$stand = round($row_stand_fehlend["stand"]/14.,2);
$fehlend = round($row_stand_fehlend["fehlend"]/14.,2);
$tgprost = $eingegeben - $putzgeld - $stand - $fehlend;
$tgprost2 = $tgprost/ $row_users3['zeit'];
$tgprost2 = round($tgprost2,2);
$tg = $gesamt_zeit * $tgprost2;
$tg = round($tg,2);
$diff = $row_users2["umsatz"] - $row_users2["belege"];
$pro = $diff/$row_users3['zeit'];
$pro = round($pro,2);

$test = 52.5;
if($pro>$test){
$provisionprostunde = 0.02*$row_users2["umsatz"]/$row_users3['zeit'];
}else{
$provisionprostunde = 0;
}

$provisionprostunde = round($provisionprostunde,2);
$provision = $provisionprostunde * $gesamt_zeit;
$provision = round($provision,2);


//THIS DATA $gesamt_gehalt IS WHAT I AM TALKING ABOUT

$gesamt_gehalt = $gehalt + $tg + $provision;

//
//
// END OF CALCULATING PART. 
//
//

$user_table	.=
			'<tr>'.
				'<td>'.date('d.m.Y',$row_users2["datum"]).'</td>'. 
				'<td>'.$row_users2["von"].'</td>'.
				'<td>'.$row_users2["bis"].'</td>'.
				'<td>'.$gesamt_zeit.'</td>'.
				'<td>'.$row_users2["schicht"].'</td>'.
				'<td>'.$row_users2["stundenlohn"].'</td>'. 
				'<td>'.$gehalt.'</td>'.
				'<td>'.$tgprost2.'</td>'.
				'<td>'.$tg.'</td>'.
				'<td>'.$provisionprostunde.'</td>'.  
				'<td>'.$provision.'</td>'.
				'<td>'.$gesamt_gehalt.'</td>'.
			'</tr>';

}
$user_table.='</table>'.
	'</div>';
return $user_table;
}

function stunden($von,$bis) {
	//$von = $row["von"];
	//$bis = $row["bis"];
	$stunden = $bis - $von;
	return $stunden;
}
?>
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<?php echo getTableForUser(2, $vonDatum, $bisDatum); ?>
<?php echo getTableForChef($vonDatum, $bisDatum); ?> 

</body>
</html>

philoertel · November 2, 2009

Are you asking how to write the query?

select sum(Gesamt) from Earnings where Date='14.10.2009' and Shift='V'

(I used Earnings because I can't tell what your first table is called) or you could get it all in one go:

select Date, Shift, sum(Gesamt) from Earnings group by Date, Shift

Begbie · November 2, 2009

Basically I need exactly the thing that you have described, but problem is in that, that I don't have this column 'Gesamt' in my DB (I have to calculate it by myself) so I have to solve this problem on some other way.

I hope it is possible by PHP, or if someone knows other way I am ready to hear it Any help is welcomed. And of course thanx

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Sum data from coumn

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