AJAX HTTP request terminated abnormally drupal 7 on node submit -


i have site built in drupal 7 use adding node form uses ajax form submission (i use modal module or ajax_entity module). in both case when submit code node not create , receive following error in popup:

"an ajax http request terminated abnormally. debugging information follows. path: http://demo/q=modal/node/add/testtype/ajax/0" status text:n/a responsetext:skip main content"

i dont if important node form divided in vertical tabs , opening in modal window. includes textboxes,textareas , file upload field, in case still havent used file upload fields.

thanks in advance

most of type drupal ajax http error occurs when drupal cant find base url. resolve issue follow below steps

  1. set $base_url variable in settings.php
  2. if have written custom module, make sure whenever execute ajax, check base_url variable have proper value. can verify base_url value printing variable.

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