Jason Pruim wrote:
>
> On Sep 25, 2008, at 11:28 AM, Jim Lucas wrote:
>
>> Jason Pruim wrote:
>>> So I'm trying to figure out how to do a little math in php to add up the
>>> number of hours that people have worked (Still on the timecard for
>>> anyone following along at home)
>>>
>>> I have it inserting time in and timeout as timestamps into a MySQL
>>> database, from there, I use a while loop to display the total hours for
>>> the day which works perfectly, now though, they want it to total for the
>>> week...
>>>
>>> I think what I need to do is create an array of my total time for the
>>> day then add that up in another loop to display the total... That seems
>>> like overkill to me though... is there a better way to do it?
>>>
>>> Here is the relevant part of the code:
>>>
>>> while ($row = mysql_fetch_assoc($result)){
>>> $timein = date("m/d/y h:i:s", $row['timein']);
>>> $timeout = date("m/d/y h:i:s", $row['timeout']);
>>> $totalday = ($row['timeout'] - $row['timein']);
>>> $totalday = $totalday/60/60;
>>> $totalday = round($totalday, 2);
>>> $totalweek = [EMAIL PROTECTED]@[EMAIL PROTECTED]@[EMAIL
>>> PROTECTED]@#?#$&*^
>>>
>>> echo <<<ADMIN
>>>
>>>
>>> <tr>
>>> <td>{$row['Name']}</td>
>>> <td>{$timein}</td>
>>> <td>{$timeout}</td>
>>> <td>{$totalday}</td>
>>>
>>> </tr>
>>>
>>> ADMIN;
>>> }
>>> echo "</table>
>>> </div>
>>> </body>";
>>>
>>> --
>>>
>>> Jason Pruim
>>> Raoset Inc.
>>> Technology Manager
>>> MQC Specialist
>>> 11287 James St
>>> Holland, MI 49424
>>> www.raoset.com
>>> [EMAIL PROTECTED]
>>>
>>>
>>>
>>>
>>>
>>
>> Doesn't seem logical to have the weekly total displayed at the end of
>> each
>> day. Are you wanting a subtotal of each day being added to the weekly
>> total
>> to be displayed next to each day? If that is the case, the just have one
>> variable that you add each days total to that doesn't get reset when
>> the new
>> DAY is started.
>
>
> Hi Jim,
>
> You are correct, I want it to look something like this:
> Name | time in | timeout | total for day
> Name | time in | timeout | total for day
> Name | time in | timeout | total for day
> Name | time in | timeout | total for day
> Name | time in | timeout | total for day
> Name | time in | timeout | total for day
> Name | time in | timeout | total for day
> TOTAL FOR WEEK: X
>
>
>>
>>
>> --
>> Jim Lucas
>>
>> "Some men are born to greatness, some achieve greatness,
>> and some have greatness thrust upon them."
>>
>> Twelfth Night, Act II, Scene V
>> by William Shakespeare
>>
>>
>
> --
>
> Jason Pruim
> Raoset Inc.
> Technology Manager
> MQC Specialist
> 11287 James St
> Holland, MI 49424
> www.raoset.com
> [EMAIL PROTECTED]
>
>
>
>
>
This should work for you.
$totalWeek = 0; // Initialize total holder
while ($row = mysql_fetch_assoc($result)){
$timein = date("m/d/y h:i:s", $row['timein']);
$timeout = date("m/d/y h:i:s", $row['timeout']);
$totalday = ($row['timeout'] - $row['timein']);
$totalday = $totalday/60/60;
$totalday = round($totalday, 2);
$totalWeek += totalday; // Builds the total from the daily total
echo <<<ADMIN
<tr>
<td>{$row['Name']}</td>
<td>{$timein}</td>
<td>{$timeout}</td>
<td>{$totalday}</td>
</tr>
ADMIN;
}
# Display Weekly total
echo <<<WEEKTOTAL
<tr>
<td colspan='4' align='right'>TOTAL FOR WEEK: {$totalWeek}</td>
</tr>
WEEKTOTAL;
echo "</table>
</div>
</body>";
--
Jim Lucas
"Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them."
Twelfth Night, Act II, Scene V
by William Shakespeare
--
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