Hey GalaPress,
Thanks for posting. The above message looks to be something built-in to Firefox as a security feature, to ensure that you’re being notified when refreshing a page is re-performing an action. In this case, it sounds like the prompt is displaying because you’re submitting the form and refreshing the page, which looks to be then asking you whether you’d like to re-submit the form (re-enter the subscriber info into the sign up form) or not. As this is something built into Firefox as a unique response to the resubmission of form data, I’m afraid that it’s not something that can be controlled within the plugin’s settings.
If you have any questions or concerns, feel free to write us back and we’d be happy to help.
Thank you for reply.
I understand it well but I’ve got this bug from client.
There are many articles like this
http://forums.phpfreaks.com/topic/120701-clear-post-data/
The main advice is to make redirect
header(‘Location:this page url’);
after forms sending.
Can you help me to make it in your plugin?
Hi Gala,
Thanks for the reply. I’m afraid that we aren’t able to provide assistance in regards to making changes to the plugin code itself, as it goes a bit outside of the scope of this support forum. As far as finding the plugin code itself, the best bet would be to log in to your WP-admin area, then go to Plugins > Editor and select the MailChimp plugin from the drop-down in the top-right. The core plugin files should be available for editing there.
If you have any additional questions, let us know!