Re: [PHP] Foreach and mydql_query problem
[email protected] (Stuart Dallas)
| Newsgroups | php.general |
|---|---|
| Message-ID | <[email protected]> |
On 22 Jul 2013, at 08:04, Tamara Temple <[email protected]> wrote: > On Jul 22, 2013, at 1:19 AM, Karl-Arne Gjersøyen <[email protected]> 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 error is rather obvious: it loops around an array running an update statement that will modify a single row in the table, so it's not surprising that it appears like only the last entry in the array has been stored. -Stuart -- Stuart Dallas 3ft9 Ltd http://3ft9.com/