An error at the end of Upload Process

I'm getting the exact same error! Any solutions for this? thxs

Same error with

Drupal core 6.20
ImageField 6.x-3.9
ImageField zip support 6.x-1.0-beta2
PHP 5.2.6-1+lenny9
jQuery UI 1.7.3
jQuery Update 1.3.2

Same problem. For each picture in ZIP file I get the following warnings:

# warning: Parameter 1 to filefield_validate_associate_field() expected to be a reference, value given in /home/drupal/sites/all/modules/imagefield_zip/imagefield_zip.ahah.inc on line 179.
# warning: array_merge() [function.array-merge]: Argument #2 is not an array in /home/drupal/sites/all/modules/imagefield_zip/imagefield_zip.ahah.inc on line 179.
# warning: array_merge() [function.array-merge]: Argument #1 is not an array in /home/drupal/sites/all/modules/imagefield_zip/imagefield_zip.ahah.inc on line 179.
# warning: array_merge() [function.array-merge]: Argument #1 is not an array in /home/drupal/sites/all/modules/imagefield_zip/imagefield_zip.ahah.inc on line 179.
# warning: Parameter 1 to filefield_validate_is_image() expected to be a reference, value given in /home/drupal/sites/all/modules/imagefield_zip/imagefield_zip.ahah.inc on line 179.
# warning: array_merge() [function.array-merge]: Argument #1 is not an array in /home/drupal/sites/all/modules/imagefield_zip/imagefield_zip.ahah.inc on line 179.
# warning: array_merge() [function.array-merge]: Argument #1 is not an array in /home/drupal/sites/all/modules/imagefield_zip/imagefield_zip.ahah.inc on line 179.
# warning: implode() [function.implode]: Invalid arguments passed in /home/drupal/sites/all/modules/filefield/filefield_widget.inc on line 189.

Are y'all running PHP5.3? This looks like one of *those* errors. I'll try changing the function call to: call_user_func_array($function, &$args); (passing args by reference) and report back :)

UPDATE: No, this doesn't fix it...

OK, this looks like there's a problem in the overridden file_save_upload function. Some of the functions used for validation take arguments differently than they're being passed. Taking a look.

Ok, most of the errors can be fixed by adding

$args[0] = &$file;
above
$errors = array_merge($errors, call_user_func_array($function, $args));

on line 179. This is actually a fix added to filefield already.

However, it appears that a secret not-well-documented form element isn't being set, which leads to the implode errors.

The line in filefield_widget that's still giving an error is $upload_name = implode('_', $element['#array_parents']); Does anybody with FAPI experience know where this should be set, or why it isn't being set?

I've the same problem – any solution on this?
Couldn't find the lines above ...

ImageField Zip Extract 6.x-1.0-beta2
FileField 6.x-3.10

Hi,

also got the same thing :-(

I've tried replacing the implode() function call in filefield_widget.inc at line 180ish, with a foreach as shown

foreach($element['#array_parents'] as $part)
    $upload_name .= $part . '_';
  $upload_name = rtrim($upload_name,'_');

but I get a foreach error because $element['#array_parents'] is NULL. If I prefix this code with a check for null arrays as shown:

if(!isset($element['#array_parents'])) return 0;
  foreach($element['#array_parents'] as $part)
    $upload_name .= $part . '_';
  $upload_name = rtrim($upload_name,'_');

then this works for one image and then stops - but without errors.

Unfortunately I don't know where $element is being created or what it contains. Actually I don't even really know how to do a var_dump() which is making this debug quite hard ;-)

I added in a bunch of things to get some output as shown below:

form_set_error('a', t('Count element: @elementCount',array('@elementCount'=>count($element['#array_parents']))));
  form_set_error('b', t('Element zero: @first',array('@first'=>$element['#array_parents'][0])));
  form_set_error('b1', t('Element one: @first',array('@first'=>$element['#array_parents'][1])));
  
  $upload_name = '';
  if(!isset($element['#array_parents'])) return 0;
  foreach($element['#array_parents'] as $part)
    $upload_name .= $part . '_';
  $upload_name = rtrim($upload_name,'_');
  form_set_error('b2', t('My name: @name',array('@name'=> $upload_name)));

and get this output:

Count element: 2
Element zero: field_foto
Element one: 0
My name: field_foto_0

If I remove all the form_error output I still only get one single file uploaded just incase this call terminates the process. Am a bit of a newbie with drupal coding and haven't read the manual yet!!

Cheers
Rich

This issue has been fixed in the latest dev. see #1281916: Emulate CCK/Filefield better for the diff.

if #9 working?
I'm looking at the diffs and can't find those lines in my module files

@barteque
see #1281916-6: Emulate CCK/Filefield better