MinosTheNinth
msg:4502481 | 2:11 pm on Oct 1, 2012 (gmt 0) |
In this case i would use for cycle instead of foreach.
$arrSize = count($_POST['amm']);
for($i = 0; $i < $arrSize; $i++) {
$bev = $_POST['alc'][$i];
$amm = $_POST['amm'][$i];
echo $bev, ' -- ', $amm, '<br>';
}
This should work, but I can't test it right now.
For your future projects, it would be better to use an database.
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paor
msg:4502561 | 4:42 pm on Oct 1, 2012 (gmt 0) |
Thank you very much!
Your code works very well, but I need the total amount for each type of beverage...
like:
beer--7.60
juice--6.62
whiskey--1.72
wine--1.21
votka--0.34
(Data is coming from the form and are only for temporary purposes)
Tnx
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MinosTheNinth
msg:4502936 | 1:01 pm on Oct 2, 2012 (gmt 0) |
Is there any given set of predefined drinks, or is it variable by input from the form?
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paor
msg:4503009 | 2:50 pm on Oct 2, 2012 (gmt 0) |
It's variable by input from the form...meanwhile...problem is solved creating temporary_table and then fetching data
$arrSize = count($_POST['pov']);
for($i = 0; $i < $arrSize; $i++) {
$amm = $_POST['pov'][$i];
$bev = $_POST['xxx'][$i];
$in="INSERT INTO Sales (pov, xxx) VALUES ('$amm', '$bev')";
mysql_query ( $in ) or ( "Error " . mysql_error () ) ;}
$result = mysql_query("SELECT pov, xxx, SUM(pov) FROM Sales GROUP BY `xxx`");etc...
MinosTheNinth thank you very much once again!
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MinosTheNinth
msg:4503016 | 3:03 pm on Oct 2, 2012 (gmt 0) |
Wow, clever solution. I have thinking of some solutions in advance but this even crossed my mind. Thank you for the idea :)
I'm glad, that finally i was able to actually help someone here.
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