Timeline for Boolean switch with a third state
Current License: CC BY-SA 3.0
2 events
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| May 22, 2017 at 9:44 | comment | added | Toby Speight | This is exactly how I've implemented filters when I've needed it, and users seem to always grasp that a condition with nothing selected will always pass everything unmodified. You do need to be clear about delineating the separate groups though (as done with the headers in this example, but group-boxes or separator lines work well, too). Depending on your needs, I'd consider including a checkbox for "Other/Unspecified" if a null value is valid (but it really depends on who is querying and why, so I can't make a definite recommendation). | |
| May 16, 2017 at 15:03 | history | answered | wintvelt | CC BY-SA 3.0 |