29 May 2014 at 10:26am
(Last edited: 29 May 2014 10:28am),
I want to add an alert like "processing" to userforms page for a visitor if they try to click the submit button more than once. People completing forms are clicking submit multiple times resulting in multiple submissions for the same form data. what are some options to prevent this?
Hi this is probably more a general web development question that SilverStripe specific but you could use jquery to achieve this, check out this article: http://www.mkyong.com/jquery/how-to-disable-submit-button-after-clicked-with-jquery/