2013/7/22 Tamara Temple <tamouse.li...@gmail.com>
>
> On Jul 22, 2013, at 1:19 AM, Karl-Arne Gjersøyen <karlar...@gmail.com>
> wrote:
>
> > Hello again.
> > I have this this source code that not work as I want...
> >
> > THe PHP/HTHML form fields is generated by a while loop and looks like
> this:
> >
> > <input type="number" name="number_of_items[]" size="6" value="<?hp
> > echo "$item"; ?>" required="required">
> >
> >
> > the php source code look like this:
> > <?php
> > if(!empty($_POST['number_of_itemsi'])){
> > include('../../connect.php');
> >
> > foreach($number_of_items as $itemi){
> > echo "$itemi<br>";
> >
> > $sql = "UPDATE item_table SET number_item = '$item' WHERE date
> > = '$todays_date' AND sign = '$username'";
> > mysql_query($sql,$connect) or die(mysql_error());
> > }
> > }
> >
> > ?>
> >
> > The problem is:
> > Foreach list every items as expected in PHP doc and I thought that $sql
> and
> > mysql_query should be run five times when I have five items.
> > But the problem is that only the very last number_of_items is written
> when
> > update the form..
> > I believe this is becayse number_of_items = '$item in $sqk override every
> > earlier result.
> >
> > So my querstion is. How to to update the database in this case?
> >
> > Thanks again for your good advice and time to help me.
> >
> > Karl'
>
> Either the code you posted isn't the actual code, or if it is, the errors
> should be rather obvious. Post *actual* code.
>
>
// The acutual source code is below:
// ==============================================
if(!empty($_POST['antall_kolli'])){
include('../../tilkobling.php');
foreach($antall_kolli as $kolli){
echo "$kolli<br>";
// echo $kolli. "<br>";
$sql = "UPDATE transportdokument SET antall_kolli_stk =
'$kolli' WHERE dato = '$dagens_dato' AND signatur = '$brukernavn'";
mysql_query($sql,$tilkobling) or die(mysql_error());
}
}
// THE PHP/HTML Form below:
include('../../tilkobling.php');
$sql = "SELECT * FROM transportdokument WHERE dato = '$dagens_dato' AND
signatur = '$brukernavn'";
$resultat = mysql_query($sql, $tilkobling) or die(mysql_error());
while($rad = mysql_fetch_array($resultat, MYSQL_ASSOC)){
$valgt_lager = $rad['valgt_lager'];
$un_nr = $rad['un_nr'];
$sprengstofftype = $rad['sprengstofftype'];
$varenavn = $rad['varenavn'];
$varenr = $rad['varenr'];
$antall_kolli = $rad['antall_kolli_stk'];
$adr_vekt_kg = $rad['adr_vekt_kg'];
$varenavn = $rad['varenavn'];
$emb = $rad['emb'];
?>
<tr>
<td align="left" valign="top"><?php echo "$un_nr"; ?></td>
<td align="left" valign="top"><strong>Sprengstoff</strong>,<?php echo
"$sprengstofftype"; ?></td>
<td align="left" valign="top"><?php echo "$varenavn"; ?></td>
<td align="left" valign="top"><strong>1.1D</strong></td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"><?php echo "$emb"; ?></td>
<td align="left" valign="top">
<input type="hidden" name="varenr[]" value="<?php echo "$varenr"; ?>">
<input type="number" name="antall_kolli[]" size="6" value="<?php echo
"$antall_kolli"; ?>" required="required">
</td>
<td align="left" valign="top"><input type="text" name="exan_kg_ut[]"
size="6" value="<?php echo "$adr_vekt_kg"; ?>" required="required"></td>
</tr>
<?php
$total_mengde_kg_adr += $rad['adr_vekt_kg'];
$total_antall_kolli += $rad['antall_kolli_stk'];
}
?>
include('../../tilkobling.php');
$sql = "SELECT * FROM transportdokument WHERE dato = '$dagens_dato' AND
signatur = '$brukernavn'";
$resultat = mysql_query($sql, $tilkobling) or die(mysql_error());
while($rad = mysql_fetch_array($resultat, MYSQL_ASSOC)){
$valgt_lager = $rad['valgt_lager'];
$un_nr = $rad['un_nr'];
$sprengstofftype = $rad['sprengstofftype'];
$varenavn = $rad['varenavn'];
$varenr = $rad['varenr'];
$antall_kolli = $rad['antall_kolli_stk'];
$adr_vekt_kg = $rad['adr_vekt_kg'];
$varenavn = $rad['varenavn'];
$emb = $rad['emb'];
?>
<tr>
<td align="left" valign="top"><?php echo "$un_nr"; ?></td>
<td align="left" valign="top"><strong>Sprengstoff</strong>,<?php echo
"$sprengstofftype"; ?></td>
<td align="left" valign="top"><?php echo "$varenavn"; ?></td>
<td align="left" valign="top"><strong>1.1D</strong></td>
<td align="left" valign="top"> </td>
<td align="left" valign="top"><?php echo "$emb"; ?></td>
<td align="left" valign="top">
<input type="hidden" name="varenr[]" value="<?php echo "$varenr"; ?>">
<input type="number" name="antall_kolli[]" size="6" value="<?php echo
"$antall_kolli"; ?>" required="required">
</td>
<td align="left" valign="top"><input type="text" name="exan_kg_ut[]"
size="6" value="<?php echo "$adr_vekt_kg"; ?>" required="required"></td>
</tr>
<?php
$total_mengde_kg_adr += $rad['adr_vekt_kg'];
$total_antall_kolli += $rad['antall_kolli_stk'];
}
?>
