Authorize.net multiple posts

I am having a curious thing happening with a form that uses the Authorize.net plugin. When users submit the form, I receive 1 submission in Joomla. I receive multiple submissions in Authorize.net. I have purchased an A.net plugin in June 2011 and installed it. I have updated Chronoforms since then. I believe I reinstalled the plugin in November 2011, but have not when I upgraded Chronoforms in February 2012.

Any ideas as to what is going on? I remember that when I didn't have the purchased A.net plugin installed before, it would submit multiples of the total amount to Authorize.net.

Thanks!

Hi eglescout,

I don't know whay this would happen. The Authorize.net plug-in doesn't loop at all as far as I can see.

When you say you get one submission in Joomla! what does that mean? Is it possible that users are doing multiple clicks on the submit button?

Bob

Hello,

Whenever you upgrade the Chronoforms component, you should reinstall the patch you got when you purchased the plugin.

Regards,
Max

Thanks for your replies.
@Bob: I see 1 submission recorded in the Chronoforms database table. Would there be anything in the table that would tell me that the user clicked "Submit" multiple times?

Is there a way to block multiple clicks or form submits for 30 seconds?

@Max: Thanks, I'll do that tonight.

Hi eglescout,

Going back through some old posts here. I wrote anAntiFlood [GH] action for CFv4 to block multiple submissions.

Bob