I don't know a way around this, except to hack common.inc. (See attached patch.)

Maybe we could introduce textimage_exit() to remove any cached captcha pages.

CommentFileSizeAuthor
common_page_cache.patch373 bytesnjivy

Comments

heine’s picture

heine commented

I'd think a simple $GLOBALS['conf']['cache'] = FALSE; in the form_alter hook will do.

afagioli’s picture

afagioli
Location Rome
commented

thanks a lot Heine !

It works great for my website, where before that, the cache was enable and unauthenticated user couldn't create his/her account throught the imagetext captcha form

afagioli’s picture

afagioli
Location Rome
commented

by the way, I'm talking about drupal 4.7

deciphered’s picture

deciphered
Primary language English
Location Ballarat, Victoria, Australia
commented
Status: Active » Closed (fixed)

Captcha no longer supported in Textimage.