for each error [#234679]

I have been receiving this error

"warning: Invalid argument supplied for foreach() in /var/www/html/drupal/includes/form.inc on line 949."

this is occuring on "admin/content/file_import"

when I click on the "Import" Button I get

"No files files were imported."

also the selection box that is supposed to list the nodes to add the file(s) too is empty

Comments

Comment #1

neochief commented 15 March 2008 at 21:55

Assigned:	Unassigned	» neochief
Status:	Active	» Postponed (maintainer needs more info)

Are you have some nodes in your site? Or it's just clear instalation?
Also, could you please check write permission of your output dir (see in the module settings)?

Comment #2

open-keywords commented 28 March 2008 at 14:16

I have the same error when accessing /admin/ecsettings/location (an ecommerce module)

this is a pretty fresh install done on march 27th with the head of 5.7 branch
running on ubuntu feist 7.04 (php 5.2.1)

corresponding code is

// array_key_exists() accommodates the rare event where $element['#value'] is NULL.
  // isset() fails in this situation.
  $value_valid = isset($element['#value']) || array_key_exists('#value', $element);
  $value_is_array = is_array($element['#value']);
  $options = '';
  foreach ($choices as $key => $choice) {
    if (is_array($choice)) {
      $options .= '<optgroup label="'. $key .'">';
      $options .= form_select_options($element, $choice);
      $options .= '</optgroup>';
    }