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View Full Version : for loop did not work



newphpcoder
04-16-2012, 09:42 AM
Hi..

I am new in using for loop to get the values from while loop:

here is my code:



$sql = "SELECT DISTINCT Items FROM bom_subitems ORDER BY Items";
$res_bom = mysql_query($sql, $con);

while($row = mysql_fetch_assoc($res_bom)){

$Items = $row['Items'];
echo "<tr>
<td style='border: none;font-weight: bold;'>&nbsp;<input type='name' value='$Items' name='Items[]' id='Items' readonly = 'readonly' style = 'border:none;width:auto;font-family: Arial, Helvetica, sans-serif;font-size: 1em;' size='5'></td>
<td style='border:none;'>&nbsp;</td>
<td style='border:none;'>&nbsp;</td>
<td style='border: none;'><center><input type='text' name='DemandedQty' id='DemandedQty[]' value='' size='7'></center></td>

</tr>";
}


sample:

Items -- I input demanded qty
P28 -----1
P30------2
P32------3

when I debug my script by checking if what data was get bhy using for loop:



$Items = $_POST['Items'];
$DemandedQty = $_POST['DemandedQty'];
for($s = 0; $s <= count($Items); $s++){

echo $DemandedQty[$s];
echo '<br/>';
echo $Items[$s];

}

the ouput is:
3
P28
P30
P32

I don't know why only the last demanded qty was get.

I want output is :
P28- 1
P30- 2
P32 - 3

Thank you

_Aerospace_Eng_
04-17-2012, 04:01 AM
Post the html to your form.



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