widgets that allow a single item to be selected or not. Usually shown by a square box, with a check mark in it if selected.

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13
votes
3answers
3k views

Are tri-state checkboxes too complicated?

Normal checkboxes are easy, they have a checked state, and an unchecked state. But how do you go about indicating a third state for a tri-state checkbox? Is it too difficult for the user to discover ...
8
votes
3answers
3k views

Tri-state checkbox: Which state should be selected after clicking?

There is a hierarchy of selectable items, let's say a parent and two children. All three items have checkboxes. When both children are checked, the parent's checkbox is also checked. When both ...
4
votes
4answers
368 views

Should items be selected by default

Apologies in advance for the rather verbose description, only I don't yet have the rep to post images. I work on an application where you can browse images and add them to a personal 'folder'. When ...
5
votes
2answers
890 views

How to lay out a list of lot of checkboxes that may vary in length?

I have a list of checkboxes under header titles (at least three, one of them has sub headers, all in one page), something like this: Problem is, these checkboxes may end up with 10 elements per ...
12
votes
5answers
7k views

Check all / uncheck all checkboxes with regards to usability

I'm just wondering as to your thoughts on the best way of providing check/uncheck all functionality for an HTML table with multiple rows, that has a column of checkboxes. Some possibilities: Extra ...
1
vote
3answers
701 views

Why will you choose to use 'Check Box' instead of 'Option List' for two options? [duplicate]

Possible Duplicate: How Yes or No Questions Should be Represented in Forms This is a usability query. Suppose you only have two options you want a user to pick, are there any design ...
2
votes
2answers
266 views

Should present or past tense be used for “Enable / Enabled” checkboxes? [duplicate]

Possible Duplicate: Should a toggle button show its current state or the state to which it will change? When a checkbox enables a feature, is it more correct to use Enable [] or Enabled []? ...
5
votes
3answers
2k views

Best choice for three-state value?

In my application, the user can filter fields by selecting one of three possible values for each field: True False Both I currently have a drop-down box, but this requires two clicks while the ...
13
votes
6answers
934 views

Select All & Clear All vs. Invert

I met with situation when I have to use the long multiply check list. I have to add some usable buttons Select All, Clear All or Revert Invert. I know that the common practice is using "Select All" ...