First of all, may I advise you to use some sort of indenting .. that pretty
much improves the readability.. (also for the ones helping you ;)..
<?
$connection = mysql_connect($host, $user, $pass) or die ("Unable to
connect!");
mysql_select_db($db) or die ("Unable to select database!");
$_POST["submit"]= isset($_POST["submit"]) ? $_POST["submit"] : "";
if($_POST['submit']!="") {
$reisnaam = addslashes($_POST['reisnaam']);
$query3 = "INSERT INTO reis(reisnaam) VALUES ('$reisnaam')";
$result = mysql_query($query3) or die ("Error in query: $query. " .
mysql_error());
print_r($_POST);
if(is_array($_POST['somename'])) {
foreach($_POST['somename'] as $Key => $Value) {
/* $query = 'INSERT INTO ra(reisid, accid) VALUES (LAST_INSERT_ID(),
'.$Value.')'; */
$query = 'INSERT INTO ra (accid) VALUES ('.$Value.')';
$result = mysql_query($query) or die ("Error in query: $query. " .
mysql_error());
$LastInsertID = mysql_insert_id();
};
} else {
/* $query = 'INSERT INTO ra(reisid, accid) VALUES
(LAST_INSERT_ID(),'.$_POST['somename'].')'; */
$query = 'INSERT INTO ra (accid) VALUES ('.$_POST['somename'].')';
$result = mysql_query($query) or die ("Error in query: $query. " .
mysql_error());}
$LastInsertID = mysql_insert_id();
}
?>
Ok .. that reads better.. Only that the text will get wrapped .. can't do
anything about that :(.. Now I already see what you're doing wrong... You
call LAST_INSERT_ID() in the MySQL query to insert the actual ID.. This
should generate an 'double index' error, if you've set a primary key on
reisid.. In fact, I expect reisid (for the non-dutchables: TravelID) to be
an auto_increment, in that case you *should* not use it in an insert query..
You can and so should just leave it out. (I've added some comment tags
around the 'wrong' ones, and changed them ..).
Hope this has been of any help to you...
Wouter
-----Oorspronkelijk bericht-----
Van: Frank Keessen [mailto:[EMAIL PROTECTED]
Verzonden: woensdag 4 juni 2003 7:18
Aan: Jim Lucas; [EMAIL PROTECTED]
Onderwerp: Re: [PHP] Multi Selection
Guys
Just another challenge; i've taken the code of Wouter and as you can see i'm
first passing data to the reis table.. Then i retrieve the ID... But when
you have multiple selection's the trouble starts... The first record is o.k.
but then the second record Get's the ID of the first.. How to avoid this?
Frank
<?
$connection = mysql_connect($host, $user, $pass) or die ("Unable to
connect!");
mysql_select_db($db) or die ("Unable to select database!");
$_POST["submit"]=isset($_POST["submit"])?$_POST["submit"]:"";
if($_POST['submit']!="")
{
$reisnaam=addslashes($_POST['reisnaam']);
$query3 = "INSERT INTO reis(reisnaam) VALUES ('$reisnaam')";
$result = mysql_query($query3) or die ("Error in query: $query. " .
mysql_error());
print_r($_POST);
if(is_array($_POST['somename'])) {
foreach($_POST['somename'] as $Key => $Value) {
$query = 'INSERT INTO ra(reisid, accid) VALUES (LAST_INSERT_ID(),
'.$Value.')';
$result = mysql_query($query) or die ("Error in query: $query. " .
mysql_error());
};
} else {
$query = 'INSERT INTO ra(reisid, accid) VALUES (LAST_INSERT_ID(),
'.$_POST['somename'].')';
$result = mysql_query($query) or die ("Error in query: $query. " .
mysql_error());}
}
?>
<FORM method=post action=<? $_SERVER['PHP_SELF'] ?>>
<input size="70" maxlength="250" type="text" name="reisnaam"><br>
<SELECT name='somename[]' size=10 multiple id='somename[]'>
<OPTION value='1'>First Thingie</OPTION>
<OPTION value='2'>Second Thingie</OPTION>
<OPTION value='3'>Third Thingie</OPTION>
<OPTION value='4'>Fourth Thingie</OPTION>
<OPTION value='5'>Fifth Thingie</OPTION>
</SELECT>
<input type=submit name=submit value=Toevoegen>
</FORM>
----- Original Message -----
From: "Jim Lucas" <[EMAIL PROTECTED]>
To: "Frank Keessen" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Tuesday, June 03, 2003 11:05 PM
Subject: Re: [PHP] Multi Selection
> if you are using a mysql data base setup and you have any indecies on the
> table that you are inserting the data into, then MySQL will automatically
> re-index the table each and every time the data in the table is modified.
>
> Jim Lucas
> ----- Original Message -----
> From: "Frank Keessen" <[EMAIL PROTECTED]>
> To: "Jim Lucas" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
> Sent: Tuesday, June 03, 2003 1:37 PM
> Subject: Re: [PHP] Multi Selection
>
>
> > Jim,
> >
> > Why does the data have to be reindexed??? I don't understand, can you
give
> > me an explenation?
> >
> > Thanks,
> >
> > Frank
> > ----- Original Message -----
> > From: "Jim Lucas" <[EMAIL PROTECTED]>
> > To: "Frank Keessen" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
> > Sent: Tuesday, June 03, 2003 10:30 PM
> > Subject: Re: [PHP] Multi Selection
> >
> >
> > > I would look into doing something like this.
> > >
> > > The HTML code that Wouter will work just fine. My ideas are for the
> > process
> > > page.
> > >
> > > When you insert data into a table, it has to re-index the table if you
> > make
> > > your statement insert all the data at one time it will only re-index
the
> > > table one time.
> > >
> > > It goes a little something like this.
> > >
> > > <?php
> > > if(isset($_POST['somename'])) {
> > > print_r($_POST['somename']);
> > >
> > > echo "<BR>";
> > >
> > > foreach($_POST['somename'] AS $k => $v) {
> > > $values[] = " (NOW(), '{$v}') ";
> > > }
> > > if(count($values)) {
> > > $insert_sql = "INSERT INTO table_name (date, myValue) VALUES " .
> > join("
> > > VALUES ", $values);
> > > echo $insert_sql;
> > > } else {
> > > echo "Nothing to insert";
> > > }
> > > }
> > > ?>
> > > <FORM METHOD=POST>
> > > <SELECT name='somename[]' size=10 multiple id='somename[]'>
> > > <OPTION value='one'>First Thingie</OPTION>
> > > <OPTION value='two'>Second Thingie</OPTION>
> > > <OPTION value='three'>Third Thingie</OPTION>
> > > <OPTION value='four'>Fourth Thingie</OPTION>
> > > <OPTION value='five'>Fifth Thingie</OPTION>
> > > </SELECT>
> > > <INPUT TYPE='SUBMIT'>
> > > </FORM>
> > >
> > > Give the above script a shot and see if it does what you want it to
do.
> > >
> > > Jim Lucas
> > >
> > > ----- Original Message -----
> > > From: "Frank Keessen" <[EMAIL PROTECTED]>
> > > To: <[EMAIL PROTECTED]>
> > > Sent: Tuesday, June 03, 2003 11:55 AM
> > > Subject: [PHP] Multi Selection
> > >
> > >
> > > > Hi Guys,
> > > >
> > > > I'm trying to do the following:
> > > >
> > > > I've got a multiple selection box build out of a query of table
> > > >
> > > > <td><select name="VALUE[]" size="10" multiple id="VALUE[]">
> > > > <?
> > > > $query2 = "SELECT SomethingID, Somewhere FROM Someplace WHERE
> publiceer
> > =
> > > 'yes' ORDER BY somewhere";
> > > > $result2 = mysql_query($query2) or die ("Error in query: $query2. "
.
> > > mysql_error());
> > > >
> > > > if (mysql_num_rows($result2) > 0)
> > > > {
> > > > while($row2 = mysql_fetch_object($result2))
> > > > {
> > > > ?>
> > > >
> > > > <OPTION VALUE="<? echo $row2->SomethingID ?>"><? echo
> > $row2->Somewhere
> > > ; ?>
> > > > <?
> > > > }
> > > > }
> > > > ?>
> > > > </option>
> > > > </select>
> > > >
> > > > The outcome is stored in the VALUE[]..
> > > >
> > > > Now i want to have an INSERT query that insert each value
seperatly..
> > > >
> > > > So if there are 3 selections it must be repeat the INSERT query
three
> > > times...
> > > >
> > > >
> > > > Thanks for the help!
> > > >
> > > >
> > > > Frank
> > > >
> > >
> > >
> > > --
> > > PHP General Mailing List (http://www.php.net/)
> > > To unsubscribe, visit: http://www.php.net/unsub.php
> > >
> >
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
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> >
> >
>
>
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