I have a problem after upgrading to drupal 6.16 using drush pm-update. Now i cannot post comment since it always throw "validation error. if problem persists bla bla bla". I've cleared my cache, refresh pages, and i dont have suhosin installed, but still the problem persists. It only happens in firefox and no record in watchdog. The strange thing is it only happens for authenticated users. Everything is ok for admin (user:1). Does anyone have the same problems?
I've upgraded from Drupal v5 to v6, but for some reason although the content types have been transferred, the content type fields I created in v5 do not appear in the field list in v6. I have tried using the "Export" and "Import" functions without success.
Any help much appreciated (p.s. I went through the upgrade in the right order according to the upgrading 5.x - 6.x info page on this site).
# warning: fopen() [function.fopen]: Filename cannot be empty in /usr/nfs_space/swhsets/public_html/includes/file.inc on line 773.
# The file could not be created.
yesterday my newly upgraded site was moved to a new server. Now some admin pages are blank. The url is ok, just no content. Some can appear after page refresh, some do not.
My programmer has come up with the following below to develop a cutomised ordering area in my ecommerce Drupal website. Does this look like it would work or is there a better way? And will it effect my SEO in any way.
Any help would be great.
Programmer has said:
We could build the new system using Javascript/Ajax and embed that into the pages generated by Drupal. That way the system is almost platform neutral, i.e. not .NET, Drupal, Flash or anything else...