Hello,
In order to be able to filter on a table, I'd like to use a tristate checkbox. This way, the value can be true or false, or when it's on the third state, I can ignore it when building the filter query.
Unfortunately, I can't find any component like a tristate checkbox. It would result in either a selectManyCheckbox or dropdown with values True, False and Null.
It would be possible to create a button with an image changing on onClick events, and keeping track of the current value with ajax commands, but I was wondering if it would be possible to include a tri-state checkbox in a future build of RichFaces.
If this component does exist, then I'm sorry for posting in the wrong section, and please move this topic to the RichFaces Users forum.
