I've been having a debate (mostly with myself) over the best approach to deal with invalid input in text fields -- validation versus prevention. Taking a numeric text field as an example, is it ...
I have a situation where my Ajax call response time could vary from 14ms to 600ms, because of the complexity of a Query they could make. From my experience Users take for granted those 20-80 ms round ...
If you have a website where users 90% of time only read and view content, but rarely post, like a blog, does it make sense to force a login? If I force the user to login to view some information, ...
For example, an image upload site that gives you a 5 digit ID for your file (domain.com/aCd5y) Should any letters/digits not be used in the final ID, to make it easier for people to read and share ...
I have been looking to develop some metrics for a UX project (which was also a question I posted previoiusly), and have been reading about the Kano model and how it maps to different user ...
We have a selection field on our website. And today we had a discussion at the office about our filter options when the user is facing the filter options for the first time. Option A No filters are ...
How to know what user likes or dislikes about a product or service when user is unable to express it himself?
I see many people prefer one product or service over another in same category but when we ask them what did you like or dislike in those products they don't really have any answer. They say "I don't ...
I'm working on a project where users can choose multiple criteria and mix them with logical operators AND, OR and NOT. Currently we decided not to let users mix criteria because the UI is too complex ...
Let's suppose this simple form: So, the user is expected to enter the keywords of the meeting's full address. While typing, suggestions are displayed (autocomplete feature). Here's an example: ...
What are the advantages and disadvantages with filtering and sorting tables. Are there specific situations where one is preferred over the other?
The design guideline for Android action bars is to left align the text or branding of the app, as opposed to center alignment in iOS. Other than the fact that it increases familiarity with other ...
I've read the Android design conventions, but can't see a good solution. I have a 3 tab mobile application. Tabs 2 and 3 need a selection made on screen 1 before they will work. The user enters at ...
I am designing an application with 3 screens, each on their own tab. Screens 2 and 3 require data to be inputted on Screen 1 before they work. The app will open at Screen 1. Are there any conventions ...