When a user is about to perform a destructive action that cannot be undone, what should the default selected option be on the confirmation/warning dialog box? In this example, the user is about to ...
We're developing a web application which has a feature to upload local files to a server. The application is developed using a rich web application framework called Vaadin The framework is very ...
Today, I came across a site where the submit button to a login form was disabled unless you have filled in the username and password. Unfortunately, I could not reall the URL, but it looked like this: ...
Most websites that I have seen don't warn users when they type their passwords with capslock on. Given that it is possible to implement that function, why is this not a common practice?
I am making a online-survey. One of the questions is : How much do you want to invest next year ? The numbers can vary between 1000 - 100000€. I provide a normal input textfield, but the ...