I have a super simple script built in php using the Square UP API. The user types in how many items they want then hit submit. I have noticed that those on a slower connection seem to press it more than once meaning they make a duplicate transaction.
I need a very simple delay added so it can only be pressed once then its disabled for say 10 seconds. This will allow the script to run and stop accidental additional purchases.
I had this done before on my other site and it took a few minutes so it won't take long.
Max budget $15
5 фрилансеров(-а) в среднем готовы выполнить эту работу за $19
hi i am shyam kumar pandey . i have years experience of html , php, mysql and word press , and web development . i will finish this job soon so please provide me this job i will thankful of you thanks a lot