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foreach bad argument probleem

Door Lyrix Lyrix op 28-04-2007 14:37
840 views
Ik heb een scriptje draaien op een server van me en dat werkt prima.
Hiermee kan ik flyers toevoegen aan de agenda en uploaden.
Nu heb ik dit zelfde scriptje op een andere site draaien en krijg nu deze melding:

Warning: Invalid argument supplied for foreach() in /storage/mijndomein/users/046660/public/sites/www.drentsebuurt.nl/admin/agendaadmin.php on line 16

Dit is het script:


<html>
<head>
<title>agenda</title>
<link rel="stylesheet" type="text/css"
href="../style.css" />
</head>
<body>
<?php
include '../config.php';
include '../opendb.php';
include '../timeFunctionsagenda.php';
include '../displayFunctionsagenda.php';

//picture upload var

foreach ($_FILES["pictures"]["error"] as $key => $error) {
   if ($error == UPLOAD_ERR_OK) {
       $tmp_name = $_FILES["pictures"]["tmp_name"][0];
	   zzz
       $name = $_FILES["pictures"]["name"][0];
	   $name1 = $_FILES["pictures"]["name"][1];
       move_uploaded_file($tmp_name, "../flyers/$name");
	   move_uploaded_file($tmp_name1, "../flyers/$name1");
	   chmod("../flyers/$name", 0777);
	   chmod("../flyers/$name1", 0777);
	}
}

// get variables from form post for which record to change, and what to do with it
$action = $_GET['action'];
$id = $_GET['id'];

// THE DELETE OPTION
if($action == 'delete')
{
// set up delete query
$query = "DELETE FROM events WHERE id =" . $id;
// do the query
mysql_query($query) or die('Error, query failed');

echo "event deleted successfully!<br><br><a href='agenda.php'>add a new event</a>";
}

// THE ADD OR EDIT OPTION
elseif (isset($_POST['add']) || isset($_POST['edit']))
{
// get date from form post
$date = $_POST['year'] . '-' . $_POST['month'] . '-' . $_POST['day'];
// get time from form post
$rawTime = $_POST['time'];
// convert time to MySQL format
if($rawTime > 11 )
	{
	$rawTime = '0';
	}
$time = ($rawTime +  $_POST['ampm']) . ':' . $_POST['minute'] . ':00';
// get showTime
$showTime = $_POST['showTime'];
// showTime to 1 or 0
if ($showTime == "on")
{
$showTime = 1;
}
else
{
$showtime = 0;
}
// get venue
$venue = $_POST['venue'];
// get description
$description = $_POST['description'];
// get hoogte
$hoogte = $_POST['hoogte'];
// get breedte
$breedte = $_POST['breedte'];
// set up insert query
if (isset($_POST['add'])) {
$query = "INSERT INTO events (date, time, showTime, venue, description, flyerfront, flyerback, hoogte, breedte) VALUES ('$date', '$time', '$showTime', '$venue', '$description', '$name', '$name1', '$hoogte', '$breedte')";
}
// set up update query
elseif (isset($_POST['edit'])) {
$query = "UPDATE events SET date = '$date', time = '$time', showTime = '$showTime', hoogte = '$hoogte', breedte = '$breedte', venue = '$venue', description = '$description' WHERE id ='$id'";
}
// do the query
mysql_query($query) or die('Error, insert query failed');

echo "events list updated successfully!<br><br><a href='agenda.php'>add a new event</a>";
}

// ADD/EDIT FORM
else
{
	// load stored values for editing event
	if($action == 'edit')
	{
		$query = "SELECT * FROM events WHERE id='$id'";
		$result = mysql_query($query);
		$date = mysql_result($result,0,"date");
		$time = mysql_result($result,0,"time");
		$venue = mysql_result($result,0,"venue");
		$description = mysql_result($result,0,"description");
		$breedte = mysql_result($result,0,"breedte");
		$hoogte = mysql_result($result,0,"hoogte");
		$name = mysql_result($result,0,"flyerfront");
		$name1 = mysql_result($result,0,"flyerback");
		$month =  substr($date, 5, 2);
		$day =  substr($date, 8, 2);
		$year =  substr($date, 0, 4);
		$hour = realHour($time);
		$minute = substr($time, 3, 2);
		$ampm = realAMPM($time);
		$showTime = mysql_result($result,0,"showTime");
	}


?>
<form method="post" action="" enctype="multipart/form-data">
<table width="400" border="0" cellspacing="1" cellpadding="2">

<tr> 
<td width="100">Date</td>
<td>

<select name="month" id="month">
<option value="01" <?php if ($month == "01") {echo "selected";} ?>>Jan
<option value="02" <?php if ($month == "02") {echo "selected";} ?>>Feb
<option value="03" <?php if ($month == "03") {echo "selected";} ?>>Mar
<option value="04" <?php if ($month == "04") {echo "selected";} ?>>Apr
<option value="05" <?php if ($month == "05") {echo "selected";} ?>>May
<option value="06" <?php if ($month == "06") {echo "selected";} ?>>Jun
<option value="07" <?php if ($month == "07") {echo "selected";} ?>>Jul
<option value="08" <?php if ($month == "08") {echo "selected";} ?>>Aug
<option value="09" <?php if ($month == "09") {echo "selected";} ?>>Sep
<option value="10" <?php if ($month == "10") {echo "selected";} ?>>Oct
<option value="11" <?php if ($month == "11") {echo "selected";} ?>>Nov
<option value="12" <?php if ($month == "12") {echo "selected";} ?>>Dec
</select>

<select name="day" id="day">
<option value="01" <?php if ($day == "01") {echo "selected";} ?>>1
<option value="02" <?php if ($day == "02") {echo "selected";} ?>>2
<option value="03" <?php if ($day == "03") {echo "selected";} ?>>3
<option value="04" <?php if ($day == "04") {echo "selected";} ?>>4
<option value="05" <?php if ($day == "05") {echo "selected";} ?>>5
<option value="06" <?php if ($day == "06") {echo "selected";} ?>>6
<option value="07" <?php if ($day == "07") {echo "selected";} ?>>7
<option value="08" <?php if ($day == "08") {echo "selected";} ?>>8
<option value="09" <?php if ($day == "09") {echo "selected";} ?>>9
<option <?php if ($day == "10") {echo "selected";} ?>>10
<option <?php if ($day == "11") {echo "selected";} ?>>11
<option <?php if ($day == "12") {echo "selected";} ?>>12
<option <?php if ($day == "13") {echo "selected";} ?>>13
<option <?php if ($day == "14") {echo "selected";} ?>>14
<option <?php if ($day == "15") {echo "selected";} ?>>15
<option <?php if ($day == "16") {echo "selected";} ?>>16
<option <?php if ($day == "17") {echo "selected";} ?>>17
<option <?php if ($day == "18") {echo "selected";} ?>>18
<option <?php if ($day == "19") {echo "selected";} ?>>19
<option <?php if ($day == "20") {echo "selected";} ?>>20
<option <?php if ($day == "21") {echo "selected";} ?>>21
<option <?php if ($day == "22") {echo "selected";} ?>>22
<option <?php if ($day == "23") {echo "selected";} ?>>23
<option <?php if ($day == "24") {echo "selected";} ?>>24
<option <?php if ($day == "25") {echo "selected";} ?>>25
<option <?php if ($day == "26") {echo "selected";} ?>>26
<option <?php if ($day == "27") {echo "selected";} ?>>27
<option <?php if ($day == "28") {echo "selected";} ?>>28
<option <?php if ($day == "29") {echo "selected";} ?>>29
<option <?php if ($day == "30") {echo "selected";} ?>>30
<option <?php if ($day == "31") {echo "selected";} ?>>31
</select>
,
<select name="year" id="year">
<option <?php if ($year == (date('Y') - 3)) {echo "selected";} echo ">" . (date('Y') - 3); ?>
<option <?php if ($year == (date('Y') - 2)) {echo "selected";} echo ">" . (date('Y') - 2); ?>
<option <?php if ($year == (date('Y') - 1)) {echo "selected";} echo ">" . (date('Y') - 1); ?>
<option <?php if (($year == date('Y')) OR (!isset($year))) {echo "selected";}  echo ">" . date('Y'); ?>
<option <?php if ($year == (date('Y') + 1)) {echo "selected";} echo ">" . (date('Y') + 1); ?>
<option <?php if ($year == (date('Y') + 2)) {echo "selected";} echo ">" . (date('Y') + 2); ?>
<option <?php if ($year == (date('Y') + 3)) {echo "selected";} echo ">" . (date('Y') + 3); ?>
<option <?php if ($year == (date('Y') + 4)) {echo "selected";} echo ">" . (date('Y') + 4); ?>
</select>

</td>
</tr>
<tr> 
<td width="100">Venue</td>
<td>
<textarea name="venue" id="venue" rows="5" cols="80"><?php if (isset($venue)) {echo $venue;} ?></textarea>
</td>
</tr>
<tr> 
<td width="100">Description</td>
<td>
<textarea name="description" id="description" rows="5" cols="80"><?php if (isset($description)) {echo $description;} ?></textarea>
</td>
</tr>
<tr> 
<td width="100">Flyer Front </td>
<td><input type="file" name="pictures[0]" /><?php if (isset($name)) {echo $name;} ?></td>
</tr>
<tr>
  <td>Flyer Back </td>
  <td><input type="file" name="pictures[1]" /><?php if (isset($name1)) {echo $name1;} ?></td>
</tr>
<tr>
  <td>Hoogte</td>
  <td><input type="text" name="hoogte" id="hoogte" <?php if (isset($hoogte)) {echo "value=" . $hoogte;} ?>></td>
</tr>
<tr>
  <td>Breedte</td>
  <td><input type="text" name="breedte" id="breedte" <?php if (isset($breedte)) {echo "value=" . $breedte;} ?>></td>
</tr>
<tr>
  <td>&nbsp;</td>
  <td><?php

if ($action == 'edit')
{
echo "<input name='edit' type='submit' id='edit' value='update event'>";
}
else
{
echo "<input name='add' type='submit' id='add' value='add event'>";
}
?></td>
</tr>
</table>
</form>
<?php
}
?>
<table border="0" cellspacing="3">
<tr>
<td colspan="9" align="center" class="highlight">
UPCOMING EVENTS 
</td>
</tr>
<?php

$query  = "SELECT * FROM events ORDER BY date ASC";
$result = mysql_query($query);

while($row = mysql_fetch_assoc($result))
{
	if ($row['date'] >= date('Y-m-d'))
	{
displayEvents($row);
displayActions($row);
	}
} 


?>
</table>
<BR>
<BR>
<table border="0" cellspacing="3">
<tr>
<td colspan="9" align="center" class="highlight">
PAST EVENTS 
</td>
</tr>
<?php


$query  = "SELECT * FROM events ORDER BY date DESC";
$result = mysql_query($query);

while($row = mysql_fetch_assoc($result))
{
	if ($row['date'] <= date('Y-m-d'))
	{
displayEvents($row);
displayActions($row);
	}
} 


include '../closedb.php';



?>
</table>
</body>
</html>


Iemand een idee wat het probleem kan zijn?
Het script werkt wel prima alleen snap ik die melding niet.


C
Citroen Anoniem Graag
28-04-2007 15:19
Is $_FILES["pictures"]["error"] zeker weten een array?

<?php
    if(is_array($_FILES["pictures"]["error"]))
    {
        echo 'Array!';
    }
    else
    {
        echo 'Geen array';
    }
?>
L
Lyrix Lyrix
29-04-2007 11:15
Ik heb eigenlijk geen idee.
Ik heb dit script ergens vandaan getoverd en toegevoegd aan me site
Op mijn eigen site werkt ie prima.
Alleen op een andere site dus niet, terwijl ik niets veranderd heb aan het script.
Waarom geeft ie dan toch die error terwijl het script prima werkt?
Hij upload en verplaatst netjes de bestanden zoals ik wil.

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