Hi,

Error message:
An AJAX HTTP error occurred.
HTTP Result Code: 200
Debugging information follows.
Path: /system/ajax
StatusText: OK
ResponseText:
Fatal error: Call to undefined function node_form_validate() in www/includes/form.inc on line 1464

Context, when it occurs:
I am using form block to add node with user relationship settings. In the form block there is a "share content" element with the possibility for users to set the value of the node access depending on the relationship.
There is also a button to set "Make default" this choice. The error message occurs while clicking this button.

More:
I think this is related to form block because I made a try of it out of the form block (node/add/mynodetype) and it works fine.

CommentFileSizeAuthor
2012-11-23_Form-block_AJAX-HTTP-200.jpg49.13 KBTritof
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Comments

Tritof’s picture

Tritof CreditAttribution: Tritof commented
Component: User interface » Miscellaneous
Majdi’s picture

Majdi CreditAttribution: Majdi commented

I'm trying to embedded from using php code, and I get almost same error

An AJAX HTTP request terminated abnormally.
Debugging information follows.
Path: /en/system/ajax
StatusText: n/a
ResponseText:
Fatal error: Call to undefined function node_form_validate() in includes/form.inc on line 1464
ReadyState: undefined

This problem start after I upgrade drupal from 7.16 to 7.18

mikey_p’s picture

mikey_p CreditAttribution: mikey_p commented
Status: Active » Closed (duplicate)

This looks like a duplicate of #1167076: AJAX Callbacks do not include node.pages.inc and throw an error