2
votes
3answers
161 views

What is the best approach to disallow an empty search?

I want to disallow users from searching without a query string (at least one character). To achieve this, I tried to disable the search submit button when the search box is empty, and restoring the ...
0
votes
1answer
62 views

How to enter separate amounts then give feedback if the total meets a given amount?

case: During an ordering process, the user should be able to divide a given amount of money into a '1 to infinite' number of pots. So the sum of everything should be exactly the same when the step is ...